Region 6 Field Guide
Appendix E: Existing Vegetation References and Codes
APPENDIX E: EXISTING VEGETATION
REFERENCES AND CODES
February 2014
Existing Vegetation References
Code
PNW
R6F02
Name
Pacific Northwest Ecoclass Codes for Seral and Potential
Natural Communities. PNW-GTR-418.
Region 6 Forest 2 (Fremont-Winema) Existing Vegetation
Codes
Existing PNW Vegetation Codes
Code
AB
AC
AG
AO
AR
AX
CA
CC
CD
CE
CF
CH
CJ
CL
CM
CP
CR
CS
CW
CX
FM
FS
FW
FX
GA
GB
GM
GR
GS
GX
HA
HB
HC
Author
Frederick C. Hall.
(1998)
Description
Buildings, structures, roads, campgrounds
Cultivated lands
Grassland; permanent pasture that is maintained in forest, shrub, or desert climates
Orchards; maintained exotic forest stands
Recreation areas; parks, golf courses, or play areas
Administrative or agricultural (no descriptor specified)
Alpine open, forest park
Western redcedar
Douglas-fir
Subalpine fir, Engelmann spruce
Silver or noble fir
Hemlock, western
Juniper, western
Lodgepole pine
Mountain hemlock
Ponderosa, Jeffery pine
Red fir
Sitka spruce
Grand or white fir
Coniferous forest (no descriptor specified)
Moist (mesic) forbland
Subalpine or alpine forbland
Wet forbland
Forbland (no descriptor specified)
Annual grasslands
Bunchgrasses
Mesic (forest zone) grasslands
Rhizomatous grass-sedge
Subalpine or alpine grass or sedge lands
PNC grassland (no descriptor specified)
Alder
Bigleaf maple
Cottonwood-ash bottoms
E-1
Region 6 Field Guide
Appendix E: Existing Vegetation References and Codes
Existing PNW Vegetation Codes (cont.)
Code
HL
HO
HQ
HT
HX
MD
MM
MS
MT
MW
MX
NC
NF
NI
NL
NM
NR
NS
NT
NX
SC
SD
SM
SS
SW
SX
WL
WR
WX
Description
Canyon live oak tree size
Oak, Oregon or black
Quaking aspen
Tanoak tree size
Hardwood woodland or forest (no descriptor specified)
Dry meadow
Moist meadow
Subalpine or alpine wet meadow
Tule, standing water
Wet meadow
Meadow; grass/sedge (no descriptor specified)
Cinders, lava flow, mud flow, glacial wash; continuous disturbance or low site potential precludes
vegetation reaching over 10 percent crown cover
Flood plain periodically denuded of vegetation with no foreseeable means of establishing plants
Ice fields, glaciers, perennial snow
Landform failure, natural slumps, avalanches, avalanche trails with little practical means of
establishing vegetative cover
Mine tailings, dredging; human-caused disturbances, which has little current vegetation potential
Rocky lands with too little soil (or no soil) for good vegetative cover
Sand with minimal vegetative cover; shoreline or interior dunes
Talus with minimal vegetative potential
Nonvegetated land; less than 10 percent crown cover potential (no descriptor specified)
Chaparral
Dry shrubland (sagebrush)
Mesic (forest zone) shrublands
Subalpine to alpine shrublands
Wet shrublands
PNC shrubland (no descriptor specified)
Lakes, ponds, impoundments; perennial or intermittent
Running water bodies, streams, rivers, creeks, ditches; perennial or intermittent
Water-covered areas (no descriptor specified)
Existing Region 6 Forest 2 (Fremont-Winema)
Vegetation Codes
EV Code
1
2
3
4
5
6
7
8
9
10
11
12
13
Common_Name
Silver fir
White fir
Grand fir
Subapline fir
Noble fir
Red fir
Bigleaf maple
Red alder
Pacitif madrone
Incense cedar
True mountain mahogany
Chinquapin
Ash
E-2
Region 6 Field Guide
Appendix E: Existing Vegetation References and Codes
Existing Region 6 Forest 2 (Fremont-Winema) Vegetation Codes (cont.)
EV Code
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
255
Common Name
Western juniper
Western larch
Whitebark pine
Lodgepole pine
Englemann spruce
Western white pine
Ponderosa pine
Quaking aspen
Interior Douglas fir (east of CA)
Oregon white bark
Black oak
Early seral
Willow
Western redcedar
Western hemlock
Mountain hemlock
Ponderosa pine mix
Ponderosa-lodgepole pine mix
Ponderosa pine-Douglas fir
Ponderosa pine-western juniper-Douglas fir
Western juniper-ponderosa pine
Douglas-fir/Pacific yew
Mixed conifer dry
Mixed conifer mesic
Mixed conifer moist
Upper montane mixed conifer
Upper montane moist mixed conifer
Whitebark pine mix
Lodgepole pine mix
Lodgepole pine-Englemann spruce
Mountain hemlock mix
Englemann spruce-subalpine fir
Mixed conifer-deciduous forest dry
Mixed conifer-deciduous forest moist
Western juniper-deciduous mix
Mixed deciduous forest dry
Mixed deciduous forest moist
Port Orchard cedar
Tanoak
Knobcone pine
Jeffery pine
Sugar pine
Sitka spruce
Bitter cherry
Canyon live oak
Redwood
Knobcone pine mix
Jeffrey pine mix
Non-forested
E-3
Region 6 Field Guide
Appendix F: Potential Vegetation References
APPENDIX F: POTENTIAL VEGETATION
REFERENCES
Code
110
406
407
408
409
602
603
604
605
606
607
608
609
610
611
Name
Forest Habitat Types of Northern Idaho: A Second
Approximation; USDA/FS Gen.Tech.Rep. INT-236.
Riparian Community Type Classification of Eastern IdahoWestern Wyoming; USDA /FS Report R4-ECOL-85-01.
Riparian Community Type Classification of Utah and
Southeastern Idaho; USDA/FS Report R4-ECOL-89-01.
Sagebrush-Grass Habitat Types of Southern Idaho; Forest,
Wildlife, and Range Experiment Station Bulletin No. 35; Univ. of
Idaho, Moscow.
Steppe Vegetation of Washington; Washington Agriculture
Experiment Station Tech. Bulletin No. 62.
Vegetation-Soil Units in the Central Oregon Juniper Zone.
Res. Pap. PNW-19. Portland, OR: USDA, Forest Service, Pac. N.W.
For. & Range Exp. Stat. 60 pp.
A Preliminary Classification of Forest Communities in the
Central Portion of The Western Cascades in Oregon. Bull. 4,
Coniferous Forest Biome, Ecosystem Analysis Studies, US/Int.
Biological Program.
Plant Communities of the Blue Mountains In Eastern
Oregon and Southeastern Washington. R6 Area Guide 3-1.
Portland, OR: USDA, Forest Service, Pacific Northwest Region,
62 pp. illus. R6 AG 3-1.
Plant Associations of the Fremont National Forest. R6 Ecol
79-004. Portland, OR: USDA, Forest Service, Pacific Northwest
Region, 106 pp.
Plant Associations of South Chiloquin and Klamath Ranger
Districts, Winema National Forest. R6 Ecol 79-005. USDA,
Forest Service, Pacific Northwest Region. 96 pp.
Plant Association and Management Guide for the Pacific
Silver Fir Zone, Mt. Hood And Willamette National Forests.
R6 Ecol 100-1982.
Plant Association and Management Guide for the Pacific
Silver Fir Zone, Gifford Pinchot National Forest. R6 Ecol 13083. Portland, OR: USDA, Forest Service, Pacific Northwest
Region. 76 pp.
Forested Plant Associations Of The Okanogan National
Forest. R6 Ecol 132-1983. Portland, OR: USDA, Forest Service,
Pacific Northwest Region. 116 pp.
Plant Associations of the Crooked River National Grassland,
Ochoco National Forest. R6 Ecol 133-1983. Portland, OR:
USDA, Forest Service, Pacific Northwest Region. 98 pp.
Plant Associations of the Central Oregon Pumice Zone. R6
Ecol 104-1985. Portland, OR: USDA, Forest Service, Pacific
Northwest Region. 138 pp.
F-1
Author
Stephen V. Cooper, Kenneth E.
Neiman, Robert Steele, and
David W. Roberts (1987)
A.P Youngblood, W.G. Padgett,
and A.H. Winward (1985)
W.G. Padgett, A.P.
Youngblood, and A.H.
Winward (1989)
M. Hironaka, M.A. Fosberg,
and A.H. Winward (1983)
R.F. Daubenmire (1970)
Richard S. Driscoll, 1964
Dyrness, C.T., Jerry F.
Franklin, and W.H. Moir. 1974
Hall, F.C. 1973
W.E. Hopkins, 1979
W.E. Hopkins, (1979)
Hemstrom, M.A., W.H.
Emmingham, N.M. Halverson,
S.E. Logan, C. Topik. 1982
Brockway, D.G., C. Topik, M.A.
Hemstrom, W.H. Emmingham.
1983
Williams, C.K. and T.R.
Lillybridge. 1983
Hopkins, W.E., and B.L.
Kovalchik. 1983
Volland, L.A. 1985
Appendix F: Potential Vegetation References
Region 6 Field Guide
Potential Vegetation References (cont.)
Code
612
613
614
615
616
617
618
619
620
621
622
623
624
625
Name
Plant Association and Management Guide, Siuslaw National
Forest. R6 Ecol-220-1986. Portland, OR: USDA Forest Service,
Pacific Northwest Region. 121 pp.
Plant Association and Management Guide for the Western
Hemlock Zone, Gifford Pinchot National Forest. R6 Ecol 2301986. Portland, OR: USDA, Forest Service, Pacific Northwest
Region. 133 pp.
Plant Association and Management Guide for the Western
Hemlock Zone, Mt. Hood National Forest. R6 Ecol 232-1986.
Portland, OR: USDA, Forest Service, Pacific Northwest Region.
111 pp.
Plant Associations of the Wallowa-Snake Province,
Wallowa-Whitman National Forest. R6 Ecol 255-1986.
Portland, OR: USDA, Forest Service, Pacific Northwest Region.
513 pp.
Plant Association and Management Guide, Willamette
National Forest. R6 Ecol 257-1986. Portland, OR: USDA, Forest
Service, Pacific Northwest Region. 312 pp.
Riparian Zone Associations, Deschutes, Ochoco, Fremont,
and Winema National Forests. R6 Ecol. Tech. Paper 279-1987.
Portland, OR: USDA, Forest Service, Pacific Northwest Region.
171 pp.
Forested Plant Associations of the Olympic National Forest.
R6 Ecol. Tech. Paper 001-88. Portland, OR: USDA, Forest
Service, Pacific Northwest Region. 502 p.
Plant Association and Management Guide for the
Ponderosa Pine, Douglas Fir, and Grand Fir Zones, Mt. Hood
National Forest. R6 Ecol. Tech. Paper 004-88. Portland, OR:
USDA Forest Service, Pacific Northwest Region. 132 p.
Plant Association and Management Guide for the Grand Fir
Zone--Gifford Pinchot National Forest. R6 Ecol. Tech. Paper
006-88. Portland, OR: USDA, Forest Service, Pacific Northwest
Region. 110 p.
Field Guide to the Forested Plant Associations of the
Mt.Baker-Snoqualmie National Forest. R6 Ecol TP 028-91.
Portland, OR: USDA Forest Service, Pacific Northwest Region.
196 pp.
Plant Associations of the Blue and Ochoco Mountains. R6
ERW TP 036-92. Portland, OR: USDA Forest Service, Pacific
Northwest Region, 207 pp.
Plant Association and Management Guide for the Mountain
Hemlock Zone, Gifford Pinchot and Mt. Hood National
Forests. R6 MTH-GP TP-08-95. Portland, OR: USDA Forest
Service, Pacific Northwest Region. 101pp.
Mid-Montane Wetland Plant Associations of the Malheur,
Umatilla, and Wallowa-Whitman National Forests. R6 NR
ECOL TP-22-97.
Riparian Ecological Types, Gifford Pinchot and Mt. Hood
National Forests, Columbia River Gorge National Scenic
Area. R6 NR-TP-10-96. Portland, OR: USDA Forest Service,
Pacific Northwest Region. 203 pp.
F-2
Author
Hemstrom, M.A. and S.E.
Logan, 1986
Topik, C. N.M. Halverson, and
D.G. Brockway. 1986
Halverson, N.M., C. Topik and
R. VanVickle. 1986
Johnson, C.G. and S.A. Simon.
1987
Hemstrom, M.A., S.E. Logan,
and W. Pavlat. 1986
Kovalchik, B.L. 1987
Henderson, J.A., D.H. Peter,
R.D. Lesher. 1988
Topik, C., N.M. Halverson,
T.High. 1988
Topik, C. and N. Halverson.
1988
Henderson, J.A., R.D. Lesher,
D.H. Peter, and D.C. Shaw.
1992
Johnson, Jr., C.G., and R.R.
Clausnitzer. 1992
Topic, C., D. Smith, N.Diaz, and
T. High. 1995
Crowe, Elisabeth A;
Clausnitzer, Rodrick R. 1997
Diaz, Nancy M.; Mellen, T.Kim.
1996
Region 6 Field Guide
Appendix F: Potential Vegetation References
Potential Vegetation References (cont.)
Code
626
627
628
631
632
633
634
635
636
638
639
640
641
642
643
644
645
646
Name
Field Guide for Forested Plant Associations of the
Wenatchee National Forest. Gen. Tech. Rep. PNW-GTR-359.
335 pp.
Forested Plant Associations of the Colville National Forest.
Gen. Tech. Rep. PNW-GTR-360.
Vegetation of Two Drainagesin Eagle Cap Wilderness,
Wallowa Mountains, Oregon. INT-288. Ogden, UT: USDA
Forest Service, Intermountain Forest and Range Experiment
Station. 42 p.
Forest Habitat Types of the Colville Indian Reservation.
Publication No. MISC0110. Pullman, WA: Washington State
University, Agriculture Research Center, 110 pp.
Forest Vegetation of Eastern Washington and Northern
Idaho. Tech. Bull. 60. Pullman, WA: Washington State
University, Wash. Agr. Exp. Stat. 104 pp. illust.
Willamette N.F., Eugene, OR, Soil Inventory Mapping Units.
The Oregon Dunes NRA Resource Inventory, Siuslaw
National Forest.
Plant Associations of the Commercial Forest of the Warm
Springs Indian Reservation. Warm Springs, OR: Warm Springs
Indian Reservation. 142 pp. illust.
The Forest Communities of Mount Rainier National Park.
Scientific Monograph Series No. 19. Washington, DC: US
Department of the Interior, National Part Service. 194 pp, illust.
Forest Habitat Types of the Spokane Indian Reservation.
Res. Bull. XB-0936. Pullman, WA: Wash. State Univ., Agr. Res.
Center. 65 pp, illus.
Pacific Northwest Ecoclass Codes for Seral and Potential
Natural Communities. PNW-GTR-418 (contains a combination
of the codes in references 602-638).
Some combination of references 604, 615, 622, and 624.
Field Guide to the Forested Plant Associations of
Southwestern Oregon. R6-NR-ECOL-TP-17-96. Portland, OR:
U.S. Department of Agriculture, Forest Service, Pacific
Northwest Region.
Plant Associations of the Oregon Dunes National Recreation
Area. USDA Forest Service, Pacific Northwest Region R6-NRECOL-TP-09-98.
Major Indicator Shrubs and Herbs on National Forests of
Western Oregon and Southwestern Washington. USDA
Forest Service, Pacific Northwest Region R6-TM-229-1986.
Key Species for Plant Associations on the Rogue River,
Siskiyou, and Umpaqua National Forests. USDA Forest
Service, Pacific Northwest Region R6-NR-ECOL-TP-026-97.
Major Indicator Shrubs and Herbs on National Forests of
Eastern Oregon. USDA Forest Service, Pacific Northwest
Region R6-TM-190-1985.
Major Indicator Shrubs and Herbs in Riparian Zones on
National Forests of Central Oregon. USDA Forest Service,
Pacific Northwest Region R6-ECOL-TP-005-88.
F-3
Author
Lillybridge, T.R.; Kovalchik,
B.L.; Williams, C.K.; Smith, B.G
1995
Williams, Clinton K.; Kelley,
Brian F.; Smith, Bradley G.;
Lillybridge, Terry R. 1995
Cole, David N. 1982
Clausnitzer, R.R., and B.A.
Zamora. 1987
Daubenmire, R. and Jean B.
Daubenmire. 1968
Carlos Pinto, USDA Forest
Service. 1972
Marsh, R, R. Helliwell and J.
Rodgers. 1987
Franklin, J.F. W.H. Moir, M.A.
Hemstrom, S.E. Greene, B.A.
Smith. 1988
Zamora, B.A. 1983
Hall, Federick C. (1998)
Atzet, Thomas; White, D.E.;
McCrimmon, L.A.; Martinez,
P.A.; Fong, P.R. and V. D.
Randall 1996
Christy, John A., James S. Kaga,
and Alfred M. Wiedemann.
(1986)
Halverson, Nancy M. (1986)
Seda, Anitithomas Atzet, and
David Wheeler. (1989,
updated 1997)
Hopkins, William, and Robert
Rawlins. (1988)
Kovalchik, Bernard L., William
E. Hopkins, and Steven J.
Brunsfeld. (1988)
Appendix F: Potential Vegetation References
Region 6 Field Guide
Potential Vegetation References (cont.)
Code
647
648
649
650
651
Name
Field Guide for the forested plant associations of the
Westside Cascades of northwest Oregon. USDA Forest Service,
Pacific Northwest Region R6-NR-ECOL-TP-02-02. 2002
Field guide to the forested plant associations of the northern
Oregon Coast range. USDA Forest Service, Pacific Northwest
Region R6-NR-ECOL-TP-03-02. 2002
Some combination of references 614, 619 and 647
Some combination of references 642 and 648
Some combination of references 608, 613, 620 and 623
F-4
Author
McCain, Cindy; Diaz, Nancy
McCain, Cindy; Diaz, Nancy
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
APPENDIX G: POTENTIAL VEGETATION CODES
REF
602
602
602
602
602
602
CODE
CJG1
CJG111
CJG112
CJG2
CJS221
CJS222
602
602
CJS224
CJS225
602
602
602
603
603
603
603
603
603
603
603
603
603
603
603
603
603
603
603
603
603
603
603
603
603
604
604
604
604
CJS223
CJS236
CJS3
CDS151
CDS252
CDS253
CDS254
CDS311
CFC151
CFF152
CFF251
CFF252
CFS251
CFS253
CFS654
Common Name
western juniper/bluebunch wheatgrass
western juniper/Idaho fescue-bluebunch wheatgrass
western juniper/bluebunch wheatgrass-Sandberg bluegrass
western juniper/Idaho fescue
western juniper/big sagebrush/bluebunch wheatgrass
western juniper/big sagebrush/bluebunch wheatgrassDouglas’ dustymaiden
western juniper/big sagebrush/bluebunch wheatgrasswoollypod milkvetch
western juniper/big sagebrush/Idaho fescue
western juniper/big sagebrush/Idaho fescue-lupine
western juniper/big sagebrush-antelope bitterbrush
western juniper/antelope bitterbrush
Douglas-fir/oceanspray
Douglas-fir/vine maple/salal
Douglas-fir/vine maple/Cascade barberry
Douglas-fir/vine maple/common whipplea
Douglas-fir-western hemlock/California hazelnut (steep,
shallow soil)
Pacific silver fir-mountain hemlock/common beargrass
Pacific silver fir/oneleaf foamflower
noble fir/sweet after death
Pacific silver fir/sweet after death
Pacific silver fir/thinleaf huckleberry/common beargrass
Pacific silver fir/oval-leaf blueberry/bunchberry dogwood
CHC553
CHF122
CHF124
CHH351
CHS222
CHS321
Pacific silver fir/Pacific rhododendron-oval-leaf
blueberry/bunchberry dogwood
western hemlock-Pacific silver fir/Pacific rhododendronCascade barberry
western hemlock-Pacific silver fir/Pacific
rhododendron/twinflower
western hemlock-Pacific silver fir/twinflower
western hemlock/western swordfern
western hemlock/western swordfern-redwood-sorrel
western hemlock/giant chinquapin
western hemlock/vine maple/western swordfern
western hemlock/Pacific rhododendron-Cascade barberry
CDS711
Douglas-fir/mallow ninebark (Blue Mtns)
CHC551
CHC552
CHS322
CMC151
CAG111
CDG111
CDS611
western hemlock/Pacific rhododendron-salal
Alaska cedar/devilsclub
subalpine fir-whitebark pine/Geyer’s sedge
Ponderosa pine-Douglas-fir/Geyer’s sedge (Blue Mtns)
Ponderosa pine-Douglas-fir/common snowberry-oceanspray
G-2
Scientific Name
JUOC/PSSP6
JUOC/FEID-PSSPS
JUOC/PSSP6-POSE
JUOC/FEID
JUOC/ARTR2/PSSPS
JUOC/ARTR2/PSSPSCHDO
JUOC/ARTR2/PSSPSASPUL2
JUOC/ARTR2/FEID
JUOC/ARTR2/FEIDLUPIN
JUOC/ARTR2-PUTR2
JUOC/PUTR2
PSME/HODI
PSME/ACCI/GASH
PSME/ACCI/MANE2
PSME/ACCI/WHMO
PSME-TSHE/COCOC
ABAM-TSME/XETE
ABAM/TITRU
ABPR/ACTR
ABAM/ACTR
ABAM/VAME/XETE
ABAM/VAOV/
COCA13
ABAM/RHMA3VAOV/COCA13
TSHE-ABAM/
RHMA3-MANE2
TSHE-ABAM/
RHMA3/LIBO3
TSHE-ABAM/LIBO3
TSHE/POMU
TSHE/POMU-OXOR
TSHE/CHCHC4
TSHE/ACCI/POMU
TSHE/RHMA3MANE2
TSHE/RHMA3-GASH
CHNO/OPHO
ABLA-PIAL/CAGE2
PIPO-PSME/CAGE2
PIPO-PSME/SYALHODI
PSME/PHMA5
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
604
604
604
604
CODE
CES311
CES411
CJG111
CJS111
604
604
604
604
604
604
604
604
604
604
604
604
604
604
604
CJS811
CLG211
CLS411
CLS511
CPG111
CPG112
CPM111
CPS221
CWF311
CWG111
CWG112
CWS211
CWS811
FS5911
GB4911
604
604
604
604
604
604
604
604
604
604
604
604
604
604
604
604
604
604
604
604
604
604
605
605
605
CJS211
GB4912
GB4913
GB4914
GB9111
GBB911
GS1211
GS3911
HQM1
MD
MM
MW
SD1911
SD2911
SD39
SD49
SD9111
SDB9
SM19
SM29
SM31
SS4911
CJS112
CLC111
CLC112
Common Name
subalpine fir/thinleaf huckleberry (Blue mountains)
subalpine fir/grouse whortleberry (Blue Mountains)
western juniper/Idaho fescue-bluebunch wheatgrass
western juniper/little sagebrush/bluebunch wheatgrass-Idaho
fescue
western juniper/big sagebrush/bluebunch wheatgrass-Idaho
fescue
western juniper/scabland sagebrush (scabland)
lodgepole pine/pinegrass-grouse whortleberry
lodgepole pine/grouse whortleberry (Blue Mountains)
lodgepole pine/thinleaf huckleberry (Blue Mountains)
ponderosa pine/bluebunch wheatgrass (Blue Mountains)
ponderosa pine/Idaho fescue (Blue Mountains)
ponderosa pine/blue wildrye
ponderosa pine/antelope bitterbrush/Ross’ sedge
grand fir/twinflower-forb
Douglas-fir/pinegrass (residual soil)
Douglas-fir/pinegrass (ash soil)
grand fir/thinleaf huckleberry
grand fir/grouse whortleberry
poke knotweed
bluebunch wheatgrass-Sandberg bluegrass-onespike danthonia
(shallow soil, scabland)
bluebunch wheatgrass-Idaho fescue (deep soil, gentle slopes)
bluebunch wheatgrass-Sandberg bluegrass (shallow soil, steep
slopes)
bluebunch wheatgrass-Idaho fescue (deep soil, steep slopes)
Sandberg bluegrass-onespike danthonia
biscuit-scabland complex
Idaho fescue (subalpine)
Geyer’s sedge (subalpine)
quaking aspen/grass (meadow, wetland)
meadow, dry (water table available part of the growing season)
meadow, moist (water table available all growing season)
meadow, wet (surface moist or wet all growing season)
little sagebrush/Idaho fescue-bluebunch wheatgrass
mountain big sagebrush/Idaho fescue-bluebunch wheatgrass
antelpoe bitterbrush-bluebunch wheatgrass-Idaho fescue
curl-leaf mountain mahogany
scabland sagebrush/Sandberg bluegrass (scabland)
biscuit-scabland (complex)
mallow ninebark
thinleaf alder (snowslide)
common snowberry (shrubland)
mountain big sagebrush/Geyer’s sedge
western juniper/little sagebrush/Idaho fescue
lodgepole pine-whitebark pine/mountain blue penstemon
lodgepole pine-whitebark pine/King’s sandwort
G-3
Scientific Name
ABLA/VAME
ABLA/VASC
JUOC/FEID-PSSPS
JUOC/ARAR8/PSSP6FEID
JUOC/ARTR2/PSSP6FEID
JUOC/ARRI2
PICO/CARU-VASC
PICO/VASC
PICO/VAME
PIPO/PSSPS
PIPO/FEID
PIPO/ELGL
PIPO/PUTR2/CARO5
ABGR/LIBO3-2FORB
PSME-ABIES/CARU
PSME-ABIES/CARU
ABGR/VAME
ABGR/VASC
POPH
PSSPS-POSE-DAUN
PSSPS-FEID
PSSPS-POSE
PSSPS-FEID
POSE-DAUN
FEID
CAGE2
POTR5/2GRAM
ARAR8/FEID-PSSPS
ARTRV/FEID-PSSPS
PUTR2-PSSPS-FEID
CELE3
ARRI2/POSE
PHMA5
ALINT
SYAL
ARTRV/CAGE2
JUOC/ARAR8/FEID
PICO-PIAL/PELA7
PICO-PIAL/ARKI
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
605
605
605
605
CODE
CLG315
CLG415
CLH111
CPC211
605
CWC111
605
605
605
605
605
605
605
605
605
605
605
605
605
605
605
605
605
605
605
606
606
606
606
606
606
606
606
606
606
606
606
CWC411
Common Name
lodgepole pine/Virginia strawberry-Idaho fescue
lodgepole pine/squirreltail-long-stolon sedge
lodgepole pine-quaking aspen/Virginia strawberry
ponderosa pine-western juniper/curl-leaf mountain mahoganyantelope bitterbrush-basin big sagebrush/Idaho fescue
ponderosa pine/woolly mule-ears
ponderosa pine-quaking aspen/Wheeler bluegrass
ponderosa pine/mountain big sagebrush/Wheeler bluegrass
ponderosa pine/antelope bitterbrush/Idaho fescue (pumice)
ponderosa pine/antelope bitterbrush-greenleaf
manzanita/Idaho fescue (pumice)
white fir-ponderosa pine-incense cedar/Saskatoon
serviceberry
white fir-lodgepole pine/long-stolon sedge-western
needlegrass
white fir-ponderosa pine-sugar pine/sticky currant
CWH211
white fir-ponderosa pine-quaking aspen/long-stolon sedge
CPF111
CPH311
CPS121
CPS211
CPS217
CWC311
CWC412
CWS117
CWS313
MD3111
MM1911
MW1911
SD1913
SD2912
SD9211
white fir-ponderosa pine-sugar pine/greenleaf manzanita
white fir-ponderosa pine/greenleaf manzanita-hollyleaved
barberry
white fir-ponderosa pine/common snowberry/tuber starwort
CRS311
Kentucky bluegrass (dry meadow)
tufted hairgrass-Nebraska sedge (moist meadow)
Nebraska sedge-Baltic rush (wet meadow)
little sagebrush/Idaho fescue-squirreltail
basin big sagebrush/bluebunch wheatgrass
little sagebrush-narrowleaf mock goldenweed/Sandberg
bluegrass
little sagebrush/Sandberg bluegrass-onespike danthonia
little sagebrush/red fescue (alpine)
lodgepole pine/forb
lodgepole pine/grouse whortleberry/forb
lodgepole pine/grouse whortleberry/long-stolon sedge
mountain hemlock/grouse whortleberry
ponderosa pine/antelope bitterbrush-big sagebrush/Idaho
fescue
ponderosa pine/antelope bitterbrush/Idaho fescue
ponderosa pine/antelope bitterbrush/western needlegrass
Shasta red fir/long-stolon sedge
Shasta red fir-mountain hemlock/pinemat manzanita/longstolon sedge
Shasta red fir/giant chinquapin/pipsissewa-long-stolon sedge
CWH112
white fir/giant chinquapin-Oregon boxleaf/pipsissewa
SD9212
SS4921
CLF111
CLS413
CLS414
CMS111
CPS111
CPS211
CPS212
CRG111
CRS112
CWC215
white fir-Douglas-fir/snowbush ceanothus/kinnikinnick
G-4
Scientific Name
PICO/FRVIP2-FEID
PICO/ELELE-CAIN9
PICO-POTR5/FRVIP2
PIPO-JUOC/CELE3PUTR2-ARTRT/FEID
PIPO/WYMO
PIPO-POTR5/PONE2
PIPO/ARTRV/PONE2
PIPO/PUTR2/FEID
PIPO/PUTR2ARPA6/FEID
ABCO-PIPOCADE27/AMAL2
ABCO-PICO/CAIN9ACOCO
ABCO-PIPOPILA/RIVI3
ABCO-PIPOPILA/ARPA6
ABCO-PIPOPOTR5/CAIN9
ABCO-PIPO/ARPA6MAAQ2
ABCOPIPO/SYAL/PSJA2
POPR
DECA18-CANE2
CANE2-JUBA
ARAR8/FEID-ELELE
ARTRT/PSSPS
ARAR8-STST5/POSE
ARAR8/POSE-DAUN
ARAR8/FERU2
PICO/2FORB
PICO/VASC/2FORB
PICO/VASC/CAIN9
TSME/VASC
PIPO/PUTR2ARTR2/FEID
PIPO/PUTR2/FEID
PIPO/PUTR2/ACOCO
ABSH/CAIN9
ABSHTSME/ARNE/CAIN9
ABSH/CHCHC4/CHU
M-CAIN9
ABCOPSME/CEVE/ARUV
ABCO/CHCHC4PAMY/CHUM
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
606
606
CODE
CWM111
CWS116
607
607
607
607
607
CFF152
CFF153
CFS151
CFS251
CFS253
606
606
607
607
607
607
607
607
607
607
607
607
607
607
607
608
608
608
608
608
608
608
608
608
608
608
608
608
608
609
609
609
609
609
609
609
CWS312
SD1913
CFC251
Common Name
white fir/thinleaf alder (meadow)
white fir/snowbrush ceanothus-squawcarpet/Virginia
strawberry
white fir/common snowberry/Virginia strawberry
little sagebrush/Idaho fescue-squirreltail
Pacific silver fir-western hemlock/Pacific rhododendron-salal
CFS254
CFS255
CFS256
CFS351
CFS551
CFS552
Pacific silver fir/rusty menziesia
Pacific silver fir/oval-leaf blueberry-salal
Pacific silver fir/thinleaf huckleberry/bride’s bonnet
Pacific silver fir/devilsclub
Pacific silver fir/Cascade azalea/common beargrass
Pacific silver fir/Cascade azalea/bride’s bonnet
CFS651
CFS652
CFS653
CFS654
CMS114
CMS216
CFF152
CFF253
CFS151
CFS152
CFS251
CFS254
CFS255
CFS256
CFS257
CFS351
CFS550
CMS210
CMS221
CMS223
CAC1
CAG112
CDG123
CDG131
CDG311
CDS411
CDS631
Pacific silver fir/oneleaf foamflower
Pacific silver fir/redwood-sorrel
Pacific silver fir/Cascade barberry
Pacific silver fir/thinleaf huckleberry/common beargrass
Pacific silver fir/oval-leaf blueberry/bunchberry dogwood
Pacific silver fir/vine maple/oneleaf foamflower
Pacific silver fir/Pacific rhododendron-Cascade barberry
Pacific silver fir/Pacific rhododendron/common beargrass
Pacific silver fir/Pacific rhododendron-oval-leaf
blueberry/bunchberry dogwood
mountain hemlock/grouse whortleberry
mountain hemlock/thinleaf huckleberry/common beargrass
Pacific silver fir/oneleaf foamflower
Pacific silver fir/sweet after death-bride’s bonnet
Pacific silver fir/Cascade barberry
Pacific silver fir/salal (Gifford Pinchot)
Pacific silver fir/thinleaf huckleberry/common beargrass
Pacific silver fir/rusty menziesia
Pacific silver fir/oval-leaf blueberry-salal
Pacific silver fir/thinleaf huckleberry/bride's bonnet
Pacific silver fir/oval-leaf blueberry
Pacific silver fir/devilsclub
Pacific silver fir/Cascade azalea (Gifford Pinchot)
mountain hemlock/thinleaf huckleberry (Gifford Pinchot)
mountain hemlock/rusty menziesia
mountain hemlock/Cascade azalea
subalpine larch
whitebark pine/pinegrass
Douglas-fir/kinnikinnick (Okanogan)
Douglas-fir/pinegrass (Okanogan and Colville)
ponderosa pine-Douglas-fir/bluebunch wheatgrass
Douglas-fir/Oregon boxleaf (Okanogan)
Douglas-fir/kinnikinnick-antelope bitterbrush
G-5
Scientific Name
ABCO/ALINT
ABCO/CEVECEPR/FRVI
ABCO/SYAL/FRVI
ARAR8/FEID-ELELE
ABAMTSHE/RHMA3-GASH
ABAM/TITRU
ABAM/OXOR
ABAM/MANE2
ABAM/VAME/XETE
ABAM/VAOV/COCA1
3
ABAM/MEFE
ABAM/VAOV-GASH
ABAM/VAME/CLUN2
ABAM/OPHO
ABAM/RHAL2/XETE
ABAM/RHAL2/CLUN
2
ABAM/ACCI/TITRU
ABAM/RHMA3MANE2
ABAM/RHMA3/XETE
ABAM/RHMA3VAOV/COCA13
TSME/VASC
TSME/VAME/XETE
ABAM/TITRU
ABAM/ACTR-CLUN2
ABAM/MANE2
ABAM/GASH
ABAM/VAME/XETE
ABAM/MEFE
ABAM/VAOV-GASH
ABAM/VAME/CLUN2
ABAM/VAOV
ABAM/OPHO
ABAM/RHAL2
TSME/VAME
TSME/MEFE
TSME/RHAL2
LALY
PIAL/CARU
PSME/ARUV
PSME/CARU
PIPO-PSME/PSSPS
PSME/PAMY
PSME/ARUV-PUTR2
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
609
609
609
609
609
609
609
609
609
609
609
609
609
609
609
609
609
610
CODE
CDS632
CDS633
CDS715
CDS811
CEF211
CEG311
CEM211
CES111
CES211
CES312
CES412
CES413
CES611
CFS258
CFS553
HQG111
HQS211
CJS212
610
CJS226
610
610
610
610
610
610
610
610
611
611
611
611
611
611
611
611
611
611
CJS213
CJS231
CJS232
CJS291
CJS292
CJSB11
CPS211
SD9131
CDS612
CDS613
CDS614
CJS311
CLG311
CLG313
CLG314
CLG411
CLG412
CLG413
Common Name
Douglas-fir/mountain snowberry (Okanogan and Colville)
Douglas-fir/common snowberry
Douglas-fir/mallow ninebark (Okanogan and Colville)
Douglas-fir/blueberry
subalpine fir/longtube twinflower (Okanogan and Colville)
subalpine fir/pinegrass (Okanogan and Colville)
Engelmann spruce/field horsetail
subalpine fir/Oregon boxleaf (Okanogan)
subalpine fir/Cascade azalea
subalpine fir/blueberry
subalpine fir/grouse whortleberry (Okanogan and Colville)
subalpine fir/grouse whortleberry/pinegrass (Okanogan)
subalpine fir/pink mountainheath
Pacific silver fir/oval-leaf blueberry
Pacific silver fir/Cascade azalea (Okanogan)
quaking aspen/pinegrass
quaking aspen/common snowberry
western juniper/basin big sagebrush/Idaho fescue-bluebunch
wheatgrass (N slope)
western juniper/basin big sagebrush/bluebunch wheatgrassSandberg bluegrass (S slope)
western juniper/basin big sagebrush/bluebunch wheatgrassIdaho fescue (flat)
western juniper/basin big sagebrush-rockspirea/bluebunch
wheatgrass-arrowleaf balsamroot (steep canyon)
western juniper/basin big sagebrush-yellow rabbitbrush/Idaho
fescue-arrowleaf balsamroot (steep N canyon)
western juniper/rubber rabbitbrush-basin big
sagebrush/crested wheatgrass
western juniper/rubber rabbitbrush-basin big
sagebrush/beardless wheatgrass
western juniper/basin big sagebrush/bluebunch wheatgrassIdaho fescue (mound)
ponderosa pine/antelope bitterbrush/Idaho fescue (pumice)
scabland sagebrush/Sandberg bluegrass-bigseed biscuitroot
(scabland)
mixed conifer/common snowberry/twinflower (flatlands)
mixed conifer/common snowberry/forb
mixed conifer/common snowberry/pinegrass
western juniper/antelope bitterbrush/bluebunch wheatgrassIdaho fescue
lodgepole pine/western needlegrass (basins, pumice)
lodgepole pine/western needlegrass-tailcup lupine-Nutall’s
linanthus
lodgepole pine/western needlegrass-tailcup lupine (pumice)
lodgepole pine/long-stolon sedge-tailcup lupine (pumice)
lodgepole pine/long-stolon sedge-tailcup lupine-beardtongue
lodgepole pine/long-stolon sedge-western needlegrass (basins,
pumice)
G-6
Scientific Name
PSME/SYOR2
PSME/SYAL
PSME/PHMA5
PSME/VACCI
ABLA/LIBOL2
ABLA/CARU
PIEN/EQAR
ABLA/PAMY
ABLA/RHAL2
ABLA/VACCI
ABLA/VASC
ABLA/VASC/CARU
ABLA/PHEM
ABAM/VAOV
ABAM/RHAL2
POTR5/CARU
POTR5/SYAL
JUOC/ARTRT/FEIDPSSPS
JUOC/ARTRT/PSSPSPOSE
JUOC/ARTRT/PSSPSFEID
JUOC/ARTRTHODU/PSSPS-BASA3
JUOC/ARTRTCHVI8/FEID-BASA3
JUOC/ERNAN5ARTRT/AGCR
JUOC/ERNAN5ARTRT/PSSPI
JUOC/ARTRT/PSSPSFEID
PIPO/PUTR2/FEID
ARRI2/POSE-LOMA3
2TE/SYAL/LIBO3
2TE/SYAL/2FORB
2TE/SYAL/CARU
JUOC/PUTR2/PSSPSFEID
PICO/ACOCO
PICO/ACOCO-LUCALINU3
PICO/ACOCO-LUCA
PICO/CAIN9-LUCA
PICO/CAIN9-LUCAPENST
PICO/CAIN9-ACOCO
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
611
611
611
611
611
611
611
CODE
CLM111
CLM211
CLM311
CLM411
CLS111
CLS112
CLS211
611
611
611
CLS213
CLS214
CLS215
611
611
611
611
611
611
611
611
611
611
611
611
611
611
611
611
611
611
611
611
611
611
611
CLS212
CLS216
CLS311
CLS412
CLS911
CMS111
CPF111
CPG212
CPS111
CPS112
CPS211
CPS212
CPS213
CPS214
CPS215
CPS216
CPS217
CPS218
CPS311
CPS312
CPS314
CRS111
CWC211
Common Name
lodgepole pine/Nebraska sedge-blue wildrye (wetland)
lodgepole pine/kinnikinnick (pumice)
lodgepole pine/bog blueberry-forb (pumice)
lodgepole pine/common beargrass (pumice)
lodgepole pine/big sagebrush/Idaho fescue (pumice)
lodgepole pine/big sagebrush (rhyolite, pumice)
lodgepole pine/antelope bitterbrush/western needlegrass
(pumice)
lodgepole pine/antelope bitterbrush/long-stolon sedge
(pumice)
lodgepole pine/antelope bitterbrush/forb (pumice)
lodgepole pine/antelope bitterbrush/Idaho fescue (pumice)
lodgepole pine/wax currant-antelope bitterbrush/western
needlegrass (pumice)
lodgepole pine/antelope bitterbrush (rhyolite)
lodgepole pine/pinemat manzanita
lodgepole pine/grouse whortleberry (pumice)
lodgepole pine/snowbrush ceanothus-greenleaf manzanita
(pumice)
mountain hemlock/grouse whortleberry
ponderosa pine/woolly mule-ears
ponderosa pine/long-stolon sedge-Idaho fescue-Nevada pea
ponderosa pine/antelope bitterbrush-big sagebrush/Idaho
fescue
ponderosa pine/antelope bitterbrush-big
sagebrush/squirreltail (rhyolite)
ponderosa pine/antelope bitterbrush/Idaho fescue (pumice)
ponderosa pine/antelope bitterbrush/western needlegrass
(pumice)
ponderosa pine/antelope bitterbrush-greenleaf
manzanita/western needlegrass (pumice)
ponderosa pine/antelope bitterbrush-greenleaf
manzanita/long-stolon sedge (pumice)
ponderosa pine/antelope bitterbrush/long-stolon sedge
(pumice)
ponderosa pine/antelope bitterbrush/Idaho fescue-bluebunch
wheatgrass (pumice)
ponderosa pine/antelope bitterbrush-greenleaf
manzanita/Idaho fescue (pumice)
ponderosa pine/antelope bitterbrush/squirreltail (rhyolite)
ponderosa pine/antelope bitterbrush-snowbrush
ceanothus/western needlegrass
ponderosa pine/antelope bitterbrush-snowbrush
ceanothus/long-stolon sedge
ponderosa pine/antelope bitterbrush-snowbrush
ceanothus/Idaho fescue
mixed conifer/pinemat manzanita
mixed conifer/snowbrush ceanothus-giant chinquapin/western
brackenfern
G-7
Scientific Name
PICO/CANE2-ELGL
PICO/ARUV
PICO/VAUL-2FORB
PICO/XETE
PICO/ARTR2/FEID
PICO/ARTR2
PICO/PUTR2/ACOCO
PICO/PUTR2/CAIN9
PICO/PUTR2/2FORB
PICO/PUTR2/FEID
PICO/RICEPUTR2/ACOCO
PICO/PUTR2
PICO/ARNE
PICO/VASC
PICO/CEVE-ARPA6
TSME/VASC
PIPO/WYMO
PIPO/CAIN9-FEIDLALA3
PIPO/PUTR2ARTR2/FEID
PIPO/PUTR2ARTR2/ELELE
PIPO/PUTR2/FEID
PIPO/PUTR2/ACOCO
PIPO/PUTR2ARPA6/ACOCO
PIPO/PUTR2ARPA6/CAIN9
PIPO/PUTR2/CAIN9
PIPO/PUTR2/FEIDPSSPS
PIPO/PUTR2ARPA6/FEID
PIPO/PUTR2/ELELE
PIPO/PUTR2CEVE/ACOCO
PIPO/PUTR2CEVE/CAIN9
PIPO/PUTR2CEVE/FEID
2TE/ARNE
2TE/CEVECHCHC4/PTAQ
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
611
CODE
CWC212
611
611
CWH111
CWS112
611
611
611
611
611
611
611
611
611
611
611
611
611
611
611
611
612
612
612
612
612
612
612
612
612
612
612
612
612
612
612
612
612
612
612
612
612
612
CWC213
CWS113
CWS114
CWS115
CWS911
GB99
MD1911
MM19
MM90
MW
SD1912
SD2912
SD2913
SD2914
SD3311
SD9323
CHF121
CHF122
CHS121
CHS122
CHS123
CHS221
CHS222
CHS321
CHS322
CHS323
CHS324
CHS421
CHS422
CHS423
CHS521
CHS610
CSF121
CSF321
CSS221
CSS321
CSS521
CSS522
Common Name
mixed conifer/snowbrush ceanothus-giant
chinquapin/pinegrass
mixed conifer/snowbrush ceanothus/long-stolon sedge-hairy
brackenfern
mixed conifer/snowbrush ceanothus-giant chinquapin
mixed conifer/snowbrush ceanothus-greenleaf manzanita
(pumice)
mixed conifer/snowbrush ceanothus-greenleaf
manzanita/long-stolon sedge-glaucus beardtongue
mixed conifer/snowbrush ceanothus (pumice)
mixed conifer/snowbrush ceanothus/long-stolon sedge
Engelmann spruce (bottomlands)
Sandberg bluegrass-onespike danthonia (scabland)
meadow, dry
meadow, moist (tufted hairgrass)
meadow, moist (bluegrass)
meadow, wet (surface moist or wet all growing season)
little sagebrush/Idaho fescue
basin big sagebrush/bluebunch wheatgrass
big sagebrush-antelope bitterbrush/Idaho fescue-bluebunch
wheatgrass
big sagebrush/western needlegrass (rhyolite pumice)
antelope bitterbrush/western needlegrass-long-stolen sedge
sulpher-flower buckwheat/stipa (flats, rhyolite pumice)
western hemlock/redwood-sorrel (coastal)
western hemlock/western swordfern (coastal)
western hemlock/Cascade barberry (coastal)
western hemlock/Cascade barberry-salal (coastal)
western hemlock/salal (coastal)
western hemlock/vine maple-salal (coastal)
western hemlock/vine maple/western swordfern (coast)
western hemlock/Pacific rhododendron-Cascade barberry
(coast)
western hemlock/Pacific rhododendron-salal (coast)
western hemlock/Pacific rhododendron/western swordfern
(coast)
western hemlock/Pacific rhododendron-California huckleberry
(coast)
western hemlock/salmonberry (coastal)
western hemlock/salmonberry-vine maple (coast)
western hemlock/salmonberry-salal (coastal)
western hemlock/devilsclub (coastal)
western hemlock/California huckleberry (coastal)
Sitka spruce/western swordfern
Sitka spruce/redwood-sorrel
Sitka spruce/rusty menziesia-red huckleberry
Sitka spruce/salal
Sitka spruce/salmonberry
Sitka spruce/salmonberry-salal
G-8
Scientific Name
2TE/CEVECHCHC4/CARU
2TE/CEVE/CAIN9PTAQP2
2TE/CEVE-CHCHC4
2TE/CEVE-ARPA6
2TE/CEVEARPA6/CAIN9-PEEU
2TE/CEVE
2TE/CEVE/CAIN9
PIEN
POSE-DAUN
DECA18
POA
ARAR8/FEID
ARTRT/PSSPS
ARTR2-PUTR2/FEIDPSSPS
ARTR2/ACOCO
PUTR2/ACOCOCAIN9
ERUM/STIPA
TSHE/OXOR
TSHE/POMU
TSHE/MANE2
TSHE/MANE2-GASH
TSHE/GASH
TSHE/ACCI-GASH
TSHE/ACCI/POMU
TSHE/RHMA3MANE2
TSHE/RHMA3-GASH
TSHE/RHMA3/POM
U
TSHE/RHMA3VAOV2
TSHE/RUSP
TSHE/RUSP-ACCI
TSHE/RUSP-GASH
TSHE/OPHO
TSHE/VAOV2
PISI/POMU
PISI/OXOR
PISI/MEFE-VAPA
PISI/GASH
PISI/RUSP
PISI/RUSP-GASH
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
612
613
613
613
613
613
613
613
613
613
613
613
613
613
613
613
613
613
CODE
CSS621
CHC212
CHC213
CHF124
CHF125
CHF221
CHF222
CHF421
CHM121
CHS125
CHS126
CHS127
CHS128
CHS224
CHS524
CHS613
CHS614
CHS615
614
614
CHS327
CHS328
western hemlock-Douglas-fir/oceanspray
western hemlock/western swordfern
western hemlock/western swordfern-redwood-sorrel
western hemlock/sweet after death
western hemlock/American skunkcabbage
western hemlock/Cascade barberry-salal
western hemlock/Cascade barberry
western hemlock/Cascade barberry/western swordfern
western hemlock/vine maple/sweet after death
western hemlock/Pacific rhododendron/common beargrass
western hemlock/Pacific rhododendron-oval-leaf
blueberry/bunchberry dogwood
western hemlock/Pacific rhododendron-salal
western hemlock/Pacific rhododendron-Cascade barberry
CDG121
CDS622
CDS623
CDS634
CDS711
CDS722
CDS812
Douglas-fir/pinegrass
Douglas-fir/common snowberry
Douglas-fir/mountain snowberry
Douglas-fir/white spirea
Douglas-fir/mallow ninebark
Douglas-fir/Rocky Mountain maple-mallow ninebark
Douglas-fir/thinleaf huckleberry
614
614
614
614
614
614
614
614
614
614
614
614
614
614
614
614
614
614
615
615
615
615
615
615
615
CHC212
CHF123
CHF124
CHF221
CHM121
CHS124
CHS125
CHS126
CHS223
CHS325
CHS326
CHS522
CHS523
CHS611
CHS612
CHS613
CHS614
CHS615
Common Name
Sitka spruce/devilsclub
western hemlock-Douglas-fir/oceanspray
western hemlock-Douglas-fir-Pacific madrone
western hemlock/western swordfern-redwood-sorrel
western hemlock/western swordfern
western hemlock/sweet after death
western hemlock/threeleaf foamflower
western hemlock/common ladyfern
western hemlock/American skunkcabbage
western hemlock/Cascade barberry
western hemlock/Cascade barberry/western swordfern
western hemlock/Cascade barberry-salal
western hemlock/salal
western hemlock/Pacific dogwood/sweet after death
western hemlock/devilsclub/western swordfern
western hemlock/oval-leaf blueberry/redwood-sorrel
western hemlock/oval-leaf blueberry-salal
western hemlock/oval-leaf blueberry/bunchberry dogwood
western hemlock/devilsclub/redwood-sorrel
western hemlock/devilsclub/starry false lily of the valley
western hemlock/oval-leaf blueberry-devilsclub
western hemlock/thinleaf huckleberry/common beargrass
western hemlock/oval-leaf blueberry/redwood-sorrel
western hemlock/oval-leaf blueberry-salal
western hemlock/oval-leaf blueberry/bunchberry dogwood
G-9
Scientific Name
PISI/OPHO
TSHE-PSME/HODI
TSHE-PSME-ARME
TSHE/POMU-OXOR
TSHE/POMU
TSHE/ACTR
TSHE/TITR
TSHE/ATFI
TSHE/LYAM3
TSHE/MANE2
TSHE/MANE2/POMU
TSHE/MANE2-GASH
TSHE/GASH
TSHE/CONU4/ACTR
TSHE/OPHO/POMU
TSHE/VAOV/OXOR
TSHE/VAOV-GASH
TSHE/VAOV/COCA1
3
TSHE-PSME/HODI
TSHE/POMU
TSHE/POMU-OXOR
TSHE/ACTR
TSHE/LYAM3
TSHE/MANE2-GASH
TSHE/MANE2
TSHE/MANE2/POMU
TSHE/ACCI/ACTR
TSHE/RHMA3/XETE
TSHE/RHMA3VAOV/COCA13
TSHE/RHMA3-GASH
TSHE/RHMA3MANE2
TSHE/OPHO/OXOR
TSHE/OPHO/MAST4
TSHE/VAOV-OPHO
TSHE/VAME/XETE
TSHE/VAOV/OXOR
TSHE/VAOV-GASH
TSHE/VAOV/COCA1
3
PSME/CARU
PSME/SYAL
PSME/SYOR2
PSME/SPBE2
PSME/PHMA5
PSME/ACGL-PHMA5
PSME/VAME
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
CODE
CEF221
CEF311
CEF411
CEG312
CES131
CES221
CES315
CES415
CJG111
CLF211
CLS415
CLS515
CMS131
CMS231
CPG131
CPG132
CPS231
CPS522
CPS523
CWF311
CWF421
CWF422
CWF511
CWG112
CWS211
CWS321
CWS412
CWS912
FM9111
FM9112
FM9113
FW
FW3911
FX4111
GB1211
GB1911
GB4111
GB4112
GB4113
GB4114
GB4115
GB4116
GB4117
GB4118
GB4911
GB5121
GB5911
Common Name
subalpine fir/twinflower
subalpine fir/claspleaf twistedstalk
subalpine fir/Jacob’s-ladder
subalpine fir/pinegrass
subalpine fir/bride’s bonnet
subalpine fir/rusty menziesia
subalpine fir/thinleaf huckleberry
subalpine fir/grouse whortleberry/Jacob’s-ladder
western juniper/Idaho fescue-bluebunch wheatgrass
lodgepole pine/twinflower
lodgepole pine/grouse whortleberry/Jacob’s ladder
lodgepole pine/thinleaf huckleberry
mountain hemlock/grouse whortleberry
mountain hemlock/thinleaf huckleberry
ponderosa pine/Idaho fescue
ponderosa pine/bluebunch wheatgrass
ponderosa pine/antelope bitterbrush/bluebunch wheatgrass
ponderosa pine/common snowberry
ponderosa pine/white spirea
grand fir/twinflower
grand fir/bride’s bonnet
grand fir/Pacific yew/bride’s bonnet
grand fir/Idaho goldthread
grand fir/pinegrass
grand fir/thinleaf huckleberry
grand fir/white spirea
grand fir/Rocky Mountain maple-mallow ninebark
grand fir/Rocky Mountain maple
Douglas' buckwheat/Sandberg bluegrass
Blue Mountain buckwheat/Sandberg bluegrass
sulphur-flower buckwheat
meadow, ridgetops
Cusick’s camas
Wallowa lewisia
sand dropseed (river terrace)
bluebunch wheatgrass-sand dropseed-Fendler threeawn
bluebunch wheatgrass-parsnipflower buckwheat
bluebunch wheatgrass-Sandberg bluegrass-narrowleaf skullcap
bluebunch wheatgrass-Sandberg bluegrass (basalt)
bluebunch wheatgrass-Sandberg bluegrass-Cusick’s milkvetch
bluebunch wheatgrass-Sandberg bluegrass-shaggy fleabane
bluebunch wheatgrass-Sandberg bluegrass (granite)
bluebunch wheatgrass-Sandberg bluegrass-Snake River phlox
bluebunch wheatgrass-Sandberg bluegrass-plains pricklypear
bluebunch wheatgrass-Sandberg bluegrass (scabland)
common snowberry/Idaho fescue-bluebunch wheatgrass/silky
lupine
Idaho fescue-prairie Junegrass (ridgetops)
G-10
Scientific Name
ABLA/LIBO3
ABLA/STAM2
ABLA/POPU3
ABLA/CARU
ABLA/CLUN2
ABLA/MEFE
ABLA/VAME
ABLA/VASC/POPU3
JUOC/FEID-PSSPS
PICO/LIBO3
PICO/VASC/POPU3
PICO/VAME
TSME/VASC
TSME/VAME
PIPO/FEID
PIPO/PSSPS
PIPO/PUTR2/PSSPS
PIPO/SYAL
PIPO/SPBE2
ABGR/LIBO3
ABGR/CLUN2
ABGR/TABR2/CLUN
2
ABGR/COOC
ABGR/CARU
ABGR/VAME
ABGR/SPBE2
ABGR/ACGL-PHMA5
ABGR/ACGL
ERDO/POSE
ERST4/POSE
ERUME
CACU2
LECOW
SPCR
PSSPS-SPCR-ARPUL
PSSPS-ERHE2
PSSPS-POSE-SCAN3
PSSPS-POSE
PSSPS-POSE-ASCU5
PSSPS-POSE-ERPU2
PSSPS-POSE
PSSPS-POSE-PHCO10
PSSPS-POSE-OPPO
PSSPS-POSE
SYAL/FEIDPSSPS/LUSE4
FEID-KOMA
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
615
CODE
GB5912
GB5913
GB5914
GB5915
GB5916
GB5917
GB5918
GB5919
GB5920
GB5921
GB5922
GB7111
GB9111
GS1111
GS1112
HQG1
MD3112
MM1921
MM1922
MW19
NTS111
SD2911
SD2915
SD2916
SD2917
Common Name
Idaho fescue-prairie Junegrass (mounds)
Idaho fescue-prairie Junegrass (high elevation)
Idaho fescue-prairie Junegrass (low elevation)
Idaho fescue-bluebunch wheatgrass (ridgetops)
Idaho fescue-bluebunch wheatgrass-silky lupine
Idaho fescue-bluebunch wheatgrass-arrowleaf balsamroot
Idaho fescue-bluebunch wheatgrass-Snake River phlox
common snowberry/Idaho fescue-prairie Junegrass
Idaho fescue-timber oatgrass-sedge
Idaho fescue-Hood’s sedge
Idaho fescue-Geyer’s sedge
basin wildrye
Sandberg bluegrass-onespike danthonia
greenleaf fescue-Hood’s sedge
greenleaf fescue-silvery lupine
quaking aspen
Snake River Degenerated Bench
tufted hairgrass-sedge (moist meadow)
tufted hairgrass-sedge (wet meadow)
sedge (tall, wet meadow)
Lewis' mock orange (talus strips)
mountain big sagebrush/Idaho fescue
mountain big sagebrush/Geyer’s sedge
mountain big sagebrush-antelope bitterbrush/Idaho fescue
mountain big sagebrush-mountain snowberry-California brome
616
616
CFC311
CFF152
Pacific silver fir-grand fir/starry false lily of the valley
Pacific silver fir/oneleaf foamflower
615
615
615
615
615
615
615
615
615
615
615
615
616
616
616
616
616
616
616
616
SD30
SD3111
SD3112
SD49
SD5611
SD6121
SD65
SD9111
SD9322
SM19
SM3111
SM32
CDC711
CDC712
CDC713
CDS211
CDS212
CDS213
CDS641
CFC251
squaw apple-mountain snowberry
antelope bitterbrush/Idaho fescue-bluebunch wheatgrass
antelope bitterbrush/bluebunch wheatgrass
curl-leaf mountain mahogany
netleaf hackberry/bluebunch wheatgrass
smooth sumac/bluebunch wheatgrass
spiny greasebush/bluebunch wheatgrass
scabland sagebrush/Sandberg bluegrass
buckwheat/Oregon twinpod
mallow ninebark/common snowberry
common snowberry-rose
mountain snowberry
Douglas-fir-western hemlock/Cascade barberry
Douglas-fir-western hemlock/Pacific rhododendron
Douglas-fir-western hemlock/salal
Douglas-fir/oceanspray-Cascade barberry
Douglas-fir/oceanspray/grass
Douglas-fir/oceanspray-common whipplea
Douglas-fir/creeping snowberry
Pacific silver fir-western hemlock/Pacific rhododendron-salal
G-11
Scientific Name
FEID-KOMA
FEID-KOMA
FEID-KOMA
FEID-PSSPS
FEID-PSSPS-LUSE4
FEID-PSSPS-BASA3
FEID-PSSPS-PHCO10
SYAL/FEID-KOMA
FEID-DAIN-CAREX
FEID-CAHO5
FEID-CAGE2
LECI4
POSE-DAUN
FEVI-CAHO5
FEVI-LUARL5
POTR5
DECA18-CAREX
DECA18-CAREX
CAREX
PHLE4
ARTRV/FEID
ARTRV/CAGE2
ARTRV-PUTR2/FEID
ARTRV-SYOR2BRCA5
PERA4-SYOR2
PUTR2/FEID-PSSPS
PUTR2/PSSPS
CELE3
CELAR/PSSPS
RHGL/PSSPS
GLSPA/PSSPS
ARRI2/POSE
ERIOG/PHOR2
PHMA5/SYAL
SYAL/ROSA5
SYOR2
PSME-TSHE/MANE2
PSME-TSHE/RHMA3
PSME-TSHE/GASH
PSME/HODI-MANE2
PSME/HODI/2GRAM
PSME/HODI-WHMO
PSME/SYMO
ABAMTSHE/RHMA3-GASH
ABAM-ABGR/MAST4
ABAM/TITRU
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
616
616
616
616
CODE
CFF153
CFS151
CFS251
CFS253
Common Name
Pacific silver fir/redwood-sorrel
Pacific silver fir/Cascade barberry
Pacific silver fir/thinleaf huckleberry/common beargrass
Pacific silver fir/oval-leaf blueberry/bunchberry dogwood
616
616
CFS651
CFS652
Pacific silver fir/vine maple/oneleaf foamflower
Pacific silver fir/Pacific rhododendron-Cascade barberry
616
616
616
616
616
616
616
616
616
616
616
616
616
616
616
616
616
616
616
616
616
616
616
616
616
616
616
616
616
616
616
616
616
616
616
CFS254
CFS255
CFS256
CFS351
CFS551
CFS552
CFS653
CFS654
Pacific silver fir/rusty menziesia
Pacific silver fir/oval-leaf blueberry-salal
Pacific silver fir/thinleaf huckleberry/bride’s bonnet
Pacific silver fir/devilsclub
Pacific silver fir/Cascade azalea/common beargrass
Pacific silver fir/Cascade azalea/bride’s bonnet
CHS354
CHS355
Pacific silver fir/Pacific rhododendron/common beargrass
Pacific silver fir/Pacific rhododendron-oval-leaf
blueberry/bunchberry dogwood
western hemlock/redwood-sorrel (Willamette)
western hemlock/western swordfern (Willamette)
western hemlock/sweet after death
western hemlock/twinflower
western hemlock/salal (Willamette)
western hemlock/Cascade barberry/redwood-sorrel
western hemlock/Cascade barberry/sweet after death
western hemlock/Cascade barberry-salal
western hemlock/Cascade barberry
western hemlock/Pacific rhododendron-oval-leaf
blueberry/bunchberry dogwood
western hemlock/Pacific rhododendron-salal (Willamette)
western hemlock/Pacific rhododendron-Cascade barberry
(Willamette)
western hemlock/Pacific rhododendron/common beargrass
(Willamette)
western hemlock/Pacific rhododendron/redwood-sorrel
western hemlock/Pacific rhododendron/twinflower
CMG211
CMS114
CMS216
CMS612
CWF211
CWS521
CWS522
FM2911
FM3011
FM9911
mountain hemlock/woodrush
mountain hemlock/grouse whortleberry
mountain hemlock/thinleaf huckleberry/common beargrass
mountain hemlock/Pacific rhododendron
grand fir/pipsissewa
grand fir/kinnikinnick
grand fir/Cascade barberry
common beargrass-red fescue
garden vetch-subalpine fleabane-blue wildrye
common woolly sunflower-varileaf phacelia
CHF111
CHF151
CHF221
CHF321
CHS111
CHS113
CHS114
CHS124
CHS125
CHS326
CHS351
CHS352
CHS353
CHS511
CHS615
western hemlock/devilsclub (Willamette)
western hemlock/oval-leaf blueberry/bunchberry dogwood
G-12
Scientific Name
ABAM/OXOR
ABAM/MANE2
ABAM/VAME/XETE
ABAM/VAOV/COCA1
3
ABAM/MEFE
ABAM/VAOV-GASH
ABAM/VAME/CLUN2
ABAM/OPHO
ABAM/RHAL2/XETE
ABAM/RHAL2/CLUN
2
ABAM/ACCI/TITRU
ABAM/RHMA3MANE2
ABAM/RHMA3/XETE
ABAM/RHMA3VAOV/COCA13
TSHE/OXOR
TSHE/POMU
TSHE/ACTR
TSHE/LIBO3
TSHE/GASH
TSHE/MANE2/OXOR
TSHE/MANE2/ACTR
TSHE/MANE2-GASH
TSHE/MANE2
TSHE/RHMA3VAOV/COCA13
TSHE/RHMA3-GASH
TSHE/RHMA3MANE2
TSHE/RHMA3/XETE
TSHE/RHMA3/OXOR
TSHE/RHMA3/LIBO
3
TSHE/OPHO
TSHE/VAOV/COCA1
3
TSME/LUZUL
TSME/VASC
TSME/VAME/XETE
TSME/RHMA3
ABGR/CHUM
ABGR/ARUV
ABGR/MANE2
XETE-FERU2
VISA-ERPE3-ELGL
ERLA6-PHHE2
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
616
616
616
616
616
616
616
616
616
616
616
616
616
616
CODE
FW5111
GM4121
MM3911
MT1911
NCS111
NRL911
NRL912
NRR911
NTS211
NTS911
SM5911
SM8111
SM8112
SW4121
Common Name
false hellebore-common cowparsnip
blue wildrye-bromegrass
sedge-Howell's marsh marigold
sedge-panicled bulrush (hydric)
shrub (lava flows)
rock garden (steep, xeric)
rock garden (steep, moist)
rock graden (flat, xeric)
vine maple (talus)
talus
thimbleberry/poke knotweed
Sitka alder (rocky soil)
vine maple (rocky soil)
blueberry-rose meadowsweet/grass
617
617
617
617
617
617
617
617
617
617
617
HQS221
MD1911
MD3111
MM1912
MM2911
MM2912
MM2913
MM2914
MM2915
MS1111
MS2111
quaking aspen/common snowberry/blue wildrye
Cusick’s bluegrass
Kentucky bluegrass
tufted hairgrass
woolly sedge
Nebraska sedge
widefruit sedge
water sedge
analogue sedge
Brewer’s sedge
black alpine sedge
616
616
617
617
617
617
617
617
617
617
617
617
617
617
617
617
617
617
617
617
617
617
SW4122
SW4123
CEM111
CEM221
CEM222
CEM311
CEM312
CLM112
CLM113
CLM114
CLM211
CLM311
CLM312
CLM313
CLM314
CLM911
CPS511
CWF431
FW4111
FW4211
HQM121
HQM411
rose spirea-bog blueberry/sedge
spirea-willow/sedge
Engelmann spruce/widefruit sedge
Engelmann spruce/field horsetail-twistedstalk
Engelmann spruce/bride’s bonnet
Engelmann spruce/bog blueberry/forb
Engelmann spruce/bog blueberry/widefruit sedge
lodgepole pine/Kentucky bluegrass
lodgepole pine/widefruit sedge
lodgepole pine/water sedge
lodgepole pine/kinnikinnick
lodgepole pine/bog blueberry-forb
lodgepole pine/bog blueberry/widefruit sedge
lodgepole pine/rose spirea/forb
lodgepole pine/rose spirea/widefruit sedge
lodgepole pine-Engelmann spruce/fewflower spikerush
ponderosa pine/common snowberry (floodplain)
white fir/bride’s bonnet
Bride’s bonnet-gray alder
arrowleaf ragwort
quaking aspen/blue wildrye
quaking aspen-lodgepole pine/rose spirea/widefruit sedge
G-13
Scientific Name
VERAT-HEMA80
ELGL-BROMU
CAREX-CALEH2
CAREX-SCMI2
2SHRUB
ACCI
RUPA/POPH
ALVIS
ACCI
VACCISPSPS/2GRAM
SPDO-VAUL/CAREX
SPIRA-SALIX/CAREX
PIEN/CAAN15
PIEN/EQAR-STREP3
PIEN/CLUN2
PIEN/VAUL/2FORB
PIEN/VAUL/CAAN15
PICO/POPR
PICO/CAAN15
PICO/CAAQ
PICO/ARUV
PICO/VAUL-2FORB
PICO/VAUL/CAAN15
PICO/SPDO/2FORB
PICO/SPDO/CAAN15
PICO-PIEN/ELQU2
PIPO/SYAL
ABCO/CLUN2
CLUN2/ALIN2
SETR
POTR5/ELGL
POTR5PICO/SPDO/CAAN15
POTR5/SYAL/ELGL
POCU3
POPR
DECA18
CAPE42
CANE2
CAAN15
CAAQ
CASI2
CABR12
CANI2
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
617
CODE
MS2112
Common Name
broom sedge-black alpine sedge-tufted hairgrass
617
617
617
617
617
617
617
617
617
617
617
617
617
618
618
618
618
618
618
618
618
618
618
618
618
618
618
618
618
618
618
SS1911
SW1111
SW1112
SW1113
SW1114
SW1115
SW1116
SW2211
SW2212
SW2213
SW2911
SW4111
SW4112
CDS221
CDS255
CDS651
CEF321
CES212
CES321
CES621
CFF111
CFF211
CFF311
CFF611
CFF612
CFF911
CFM111
CFS154
CFS155
CFS156
CFS211
pink mountainheath
willow/Kentucky bluegrass
willow/woolly sedge
willow/widefruit sedge
willow/water sedge
willow/Sitka sedge
willow/beaked sedge
gray alder/common snowberry
gray alder/rose spirea
gray alder (spring)
gray alder
bog blueberry/Sitka sedge
bog blueberry/fewflower spikerush
Douglas-fir/oceanspray-dwarf rose
Douglas-fir/salal
Douglas-fir/kinnikinnick
subalpine fir/broadleaf lupine
subalpine fir/Cascade azalea (Olympic)
subalpine fir/thinleaf huckleberry (Olympic)
subalpine fir/common juniper
Pacific silver fir/redwood-sorrel (Olympic)
Pacific silver fir/sweet after death-oneleaf foamflower
Pacific silver fir/common beargrass
Pacific silver fir/western swordfern
Pacific silver fir/western swordfern-redwood-sorrel
Pacific silver fir (depauperate)
Pacific silver fir/American skunkcabbage
Pacific silver fir/salal (Olympic)
Pacific silver fir/salal/deer fern
Pacific silver fir/salal/redwood-sorrel
Pacific silver fir/thinleaf huckleberry/common beargrass
(Olympic)
Pacific silver fir/oval-leaf blueberry (Olympic)
Pacific silver fir/oval-leaf blueberry/white avalanche-lily
617
617
617
617
617
617
617
617
617
618
618
618
MS3111
MW1921
MW1922
MW1923
MW1924
MW2911
MW4911
MW4912
SD2311
CFS212
CFS213
CFS214
mountain sedge
panicled bulrush-bigleaf sedge
Sitka sedge
blister sedge
beaked sedge
woollyfruit sedge
fewflower spikerush
common spikerush
big sagebrush-silver sagebrush/Cusick’s bluegrass
Pacific silver fir/oval-leaf blueberry/common beargrass
(Olympic)
G-14
Scientific Name
CASC11-CANI2DECA18
CASC12
SCMI2-CAAM10
CAAQD
CAVE6
CARO6
CALA11
ELQU2
ELPA3
ARTR2ARCA13/POCU3
PHEM
SALIX/POPR
SALIX/CAPE42
SALIX/CAAN15
SALIX/CAAQ
SALIX/CAAQD
SALIX/CARO6
ALIN2/SYAL
ALIN2/SPDO
ALIN2
ALIN2
VAUL/CAAQD
VAUL/ELQU2
PSME/HODI-ROGY
PSME/GASH
PSME/ARUV
ABLA/LULA4
ABLA/RHAL2
ABLA/VAME
ABLA/JUCO6
ABAM/OXOR
ABAM/ACTR-TITRU
ABAM/XETE
ABAM/POMU
ABAM/POMU-OXOR
ABAM
ABAM/LYAM3
ABAM/GASH
ABAM/GASH/BLSP
ABAM/GASH/OXOR
ABAM/VAME/XETE
ABAM/VAOV
ABAM/VAOV/ERMO
8
ABAM/VAOV/XETE
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
618
618
618
618
618
618
618
618
618
CODE
CFS215
CFS216
CFS217
CFS218
CFS219
CFS220
CFS311
CFS611
CFS612
618
618
618
618
618
618
618
618
618
618
618
618
618
618
CHF132
CHF211
CHF511
CHF911
CHM111
CHS131
CHS132
CHS133
CHS134
CHS135
CHS136
CHS137
CHS138
CHS139
618
618
618
618
618
618
618
618
618
618
618
618
618
618
618
618
618
618
618
CHF112
CHF131
CHS331
CHS332
CHS333
CHS334
CHS335
CHS512
CHS621
CHS622
CHS623
CHS624
CMS241
CMS242
CMS243
CMS244
CMS245
CMS311
CMS312
Common Name
Pacific silver fir/oval-leaf blueberry/oneleaf foamflower
Pacific silver fir/oval-leaf blueberry-Cascade barberry
Pacific silver fir/oval-leaf blueberry/redwood-sorrel
Pacific silver fir/oval-leaf blueberry/bride’s bonnet
Pacific silver fir/oval-leaf blueberry/twinflower
Pacific silver fir/oval-leaf blueberry-Cascade azalea
Pacific silver fir/devilsclub (Olympic)
Pacific silver fir/Pacific rhododendron (Olympic)
Pacific silver fir/Pacific rhododendron-oval-leaf blueberry
western hemlock/redwood-sorrel (Olympic)
western hemlock/western swordfern-redwood-sorrel
(Olympic)
western hemlock/western swordfern-threeleaf foamflower
western hemlock/sweet after death (Olympic)
western hemlock/common beargrass (Olympic)
western hemlock/depauperate
western hemlock/American skunkcabbage (Olympic)
western hemlock/salal (Olympic)
western hemlock/salal/common beargrass
western hemlock/salal-California huckleberry
western hemlock/salal-oceanspray
western hemlock/salal-Cascade barberry
western hemlock/salal/redwood-sorrel
western hemlock/salal/western swordfern
western hemlock/Cascade barberry (Olympic)
western hemlock/Cascade barberry/western swordfern
(Olympic)
western hemlock/Pacific rhododendron (Olympic)
western hemlock/Pacific rhododendron/common beargrass
(Olympic)
western hemlock/Pacific rhododendron-Cascade barberry
(Olympic)
western hemlock/Pacific rhododendron-salal (Olympic)
western hemlock/Pacific rhododendron/western swordfern
(Olympic)
western hemlock/devilsclub (Olympic)
western hemlock/oval-leaf blueberry
western hemlock/oval-leaf blueberry/common beargrass
western hemlock/oval-leaf blueberry/redwood-sorrel
(Olympic)
western hemlock/oval-leaf blueberry-salal (Olympic)
mountain hemlock/oval-leaf blueberry
mountain hemlock/oval-leaf blueberry/white avalanche-lily
mountain hemlock/oval-leaf blueberry/common beargrass
mountain hemlock/thinleaf huckleberry-oval-leaf blueberry
mountain hemlock/thinleaf huckleberry/common beargrass
(Olympic)
mountain hemlock/pink mountainheath-Cascade bilberry
mountain hemlock/Cascade azalea-thinleaf huckleberry
G-15
Scientific Name
ABAM/VAOV/TITRU
ABAM/VAOV-MANE2
ABAM/VAOV/OXOR
ABAM/VAOV/CLUN2
ABAM/VAOV/LIBO3
ABAM/VAOV-RHAL2
ABAM/OPHO
ABAM/RHMA3
ABAM/RHMA3VAOV
TSHE/OXOR
TSHE/POMU-OXOR
TSHE/POMU-TITR
TSHE/ACTR
TSHE/XETE
TSHE
TSHE/LYAM3
TSHE/GASH
TSHE/GASH/XETE
TSHE/GASH-VAOV2
TSHE/GASH-HODI
TSHE/GASH-MANE2
TSHE/GASH/OXOR
TSHE/GASH/POMU
TSHE/MANE2
TSHE/MANE2/POMU
TSHE/RHMA3
TSHE/RHMA3/XETE
TSHE/RHMA3MANE2
TSHE/RHMA3-GASH
TSHE/RHMA3/POM
U
TSHE/OPHO
TSHE/VAOV
TSHE/VAOV/XETE
TSHE/VAOV/OXOR
TSHE/VAOV-GASH
TSME/VAOV
TSME/VAOV/ERMO8
TSME/VAOV/XETE
TSME/VAME-VAOV
TSME/VAME/XETE
TSME/PHEM-VADE
TSME/RHAL2-VAME
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
618
619
619
619
619
619
619
619
619
619
619
619
619
619
619
619
619
619
619
619
620
620
620
620
620
620
620
620
620
620
620
620
620
621
621
621
621
621
621
621
621
621
621
621
621
621
621
621
CODE
CSF111
CCF211
CDG141
CDG321
CDS231
CDS661
CDS662
CHC311
CPH211
CPH212
CWC511
CWF321
CWF521
CWF522
CWF523
CWG121
CWS331
CWS531
CWS532
CWS533
CCF212
CDS241
CWG122
CWG123
CWS221
CWS222
CWS223
CWS224
CWS332
CWS534
CWS535
CWS536
CWS537
CEF341
CFF154
CFF250
CFF311
CFF450
CFM111
CFS110
CFS154
CFS211
CFS212
CFS214
CFS216
CFS218
CFS221
CFS222
Common Name
Sitka spruce/western swordfern-redwood-sorrel
western red cedar-grand fir/sweet after death
Douglas-fir/Geyer’s sedge
Douglas-fir/western fescue
Douglas-fir/oceanspray/Geyer’s sedge
Douglas-fir/common snowberry
Douglas-fir/pinemat manzanita
western hemlock-grand fir/bride’s bonnet
ponderosa pine-Oregon white oak/arrowleaf balsamroot
ponderosa pine-Oregon white oak/antelope bitterbrush
grand fir-Engelmann spruce/starry false lily of the valley
grand fir/twinflower
grand fir/broadleaf starflower
grand fir/sweet after death
grand fir/Jacob’s-ladder
grand fir/Geyer’s sedge
grand fir/snowberry
grand fir/oceanspray
grand fir/vine maple/sweet after death
grand fir/giant chinquapin
western red cedar/sweet after death
Douglas-fir/vine maple/western fescue
grand fir/Geyer’s sedge (Gifford Pinchot)
grand fir/pinegrass
grand fir/thinleaf huckleberry/twinflower
grand fir/thinleaf huckleberry/bride's bonnet
grand fir/thimbleberry/drops of gold
grand fir/Cascade barberry/sweet after death
grand fir/creeping snowberry/sweet after death
grand fir/oceanspray (Gifford Pinchot)
grand fir/vine maple-hollyleaved barberry/broadleaf
starflower
grand fir/beaked hazelnut/sweet after death
grand fir/Pacific dogwood/sweet after death
subalpine fir/Sitka valerian
Pacific silver fir/oneleaf foamflower-twistedstalk
Pacific silver fir/sweet after death
Pacific silver fir/common beargrass
Pacific silver fir/strawberryleaf raspberry-deer fern
Pacific silver fir/American skunkcabbage
Pacific silver fir/Cascade barberry (Mt. Baker-Snoqualamie)
Pacific silver fir/salal-Cascade barberry
Pacific silver fir/thinleaf huckleberry/common beargrass
Pacific silver fir/oval-leaf blueberry (Mt. Baker-Snoqualmie)
Pacific silver fir/oval-leaf blueberry/common beargrass
Pacific silver fir/oval-leaf blueberry-Cascade barberry
Pacific silver fir/oval-leaf blueberry/bride’s bonnet
Pacific silver fir/thinleaf huckleberry/Sitka valerian
Pacific silver fir/thinleaf huckleberry/twistedstalk
G-16
Scientific Name
PISI/POMU-OXOR
THPL-ABGR/ACTR
PSME/CAGE2
PSME/FEOC
PSME/HODI/CAGE2
PSME/SYAL
PSME/ARNE
TSHE-ABGR/CLUN2
PIPO-QUGA4/BASA3
PIPO-QUGA4/PUTR2
ABGR-PIEN/MAST4
ABGR/LIBO3
ABGR/TRBOL
ABGR/ACTR
ABGR/POPU3
ABGR/CAGE2
ABGR/SYMPH
ABGR/HODI
ABGR/ACCI/ACTR
ABGR/CHCHC4
THPL/ACTR
PSME/ACCI/FEOC
ABGR/CAGE2
ABGR/CARU
ABGR/VAME/LIBO3
ABGR/VAME/CLUN2
ABGR/RUPA/DIHO3
ABGR/MANE2/ACTR
ABGR/SYMO/ACTR
ABGR/HODI
ABGR/ACCIMAAQ2/TRBOL
ABGR/COCO6/ACTR
ABGR/CONU4/ACTR
ABLA/VASI
ABAM/TITRU-STLAR
ABAM/ACTR
ABAM/XETE
ABAM/RUPE-BLSP
ABAM/LYAM3
ABAM/MANE2
ABAM/GASH-MANE2
ABAM/VAME/XETE
ABAM/VAOV
ABAM/VAOV/XETE
ABAM/VAOV-MANE2
ABAM/VAOV/CLUN2
ABAM/VAME/VASI
ABAM/VAME/STLAR
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
621
621
621
621
621
621
621
CODE
CFS223
CFS224
CFS225
CFS226
CFS228
CFS229
CFS230
621
621
621
621
CHF133
CHF134
CHF250
CHM111
621
621
621
621
621
621
621
621
621
621
621
621
621
621
621
621
621
621
621
621
621
621
621
621
621
621
621
621
621
621
621
621
621
CFS231
CFS352
CFS554
CFS555
CHF132
CHS131
CHS132
CHS135
CHS138
CHS140
CHS141
CHS251
CHS513
CHS621
CHS622
CHS625
CHS626
CMF250
CMF251
CMS241
CMS244
CMS245
CMS246
CMS250
CMS251
CMS252
CMS253
CMS254
CMS255
CMS350
CMS351
CMS352
CMS353
Common Name
Pacific silver fir/thinleaf huckleberry-oval-leaf blueberry
Pacific silver fir/thinleaf huckleberry
Pacific silver fir/oval-leaf blueberry/false lily of the valley
Pacific silver fir/oval-leaf blueberry/oneleaf foamflower
Pacific silver fir/oval-leaf blueberry/sidebells wintergreen
Pacific silver fir/thinleaf huckleberry/sidebells wintergreen
Pacific silver fir/oval-leaf blueberry-salal (Mt. BakerSnoqualmie)
Pacific silver fir/oval-leaf blueberry/western swordfern
Pacific silver fir/devilsclub-oval-leaf blueberry
Pacific silver fir/Cascade azalea-thinleaf huckleberry
Pacific silver fir/Cascade azalea-oval-leaf blueberry
western hemlock/western swordfern-threeleaf foamflower
(Olympic)
western hemlock/western swordfern-salal
western hemlock/western swordfern-Cascade barberry
western hemlock/threeleaf foamflower-western oakfern
western hemlock/American skunkcabbage (Mt. BakerSnoqualmie)
western hemlock/salal (Mt Baker-Snoqualmie)
western hemlock/salal/common beargrass
western hemlock/salal-Cascade barberry
western hemlock/Cascade barberry (Mt. Baker-Snoqualmie)
western hemlock/salal-thinleaf huckleberry
western hemlock/Cascade barberry/little prince’s pine
western hemlock/vine maple-Cascade barberry
western hemlock/devilsclub-common ladyfern
western hemlock/oval-leaf blueberry
western hemlock/oval-leaf blueberry/common beargrass
western hemlock/oval-leaf blueberry-western swordfern
western hemlock/oval-leaf blueberry-Cascade barberry
mountain hemlock/oneleaf foamflower-twistedstalk
mountain hemlock/Howell's marsh marigold
mountain hemlock/oval-leaf blueberry
mountain hemlock/thinleaf huckleberry-oval-leaf blueberry
mountain hemlock/thinleaf huckleberry/common beargrass
(Mt. Baker-Snoqualmie)
mountain hemlock/thinleaf huckleberry (Mt. BakerSnoqualmie)
mountain hemlock/thinleaf huckleberry/twistedstalk
mountain hemlock/thinleaf huckleberry/Sitka valerian
mountain hemlock/oval-leaf blueberry/twistedstalk
mountain hemlock/oval-leaf blueberry/bride’s bonnet
mountain hemlock/thinleaf huckleberry/roughfruit berry
mountain hemlock/oval-leaf blueberry/false lily of the valley
mountain hemlock/pink mountainheath-Cascade bilberry
mountain hemlock/Cascade azalea-oval-leaf blueberry
mountain hemlock/Cascade azalea-thinleaf huckleberry
mountain hemlock/copperbush/strawberryleaf raspberry
G-17
Scientific Name
ABAM/VAME-VAOV
ABAM/VAME
ABAM/VAOV/MADI
ABAM/VAOV/TITRU
ABAM/VAOV/ORSE
ABAM/VAME/ORSE
ABAM/VAOV-GASH
ABAM/VAOV/POMU
ABAM/OPHO-VAOV
ABAM/RHAL2-VAME
ABAM/RHAL2-VAOV
TSHE/POMU-TITR
TSHE/POMU-GASH
TSHE/POMU-MANE2
TSHE/TITR-GYDR
TSHE/LYAM3
TSHE/GASH
TSHE/GASH/XETE
TSHE/GASH-MANE2
TSHE/MANE2
TSHE/GASH-VAME
TSHE/MANE2/CHME
TSHE/ACCI-MANE2
TSHE/OPHO-ATFI
TSHE/VAOV
TSHE/VAOV/XETE
TSHE/VAOV-POMU
TSHE/VAOV-MANE2
TSME/TITRU-STLAR
TSME/CALEH2
TSME/VAOV
TSME/VAME-VAOV
TSME/VAME/XETE
TSME/VAME
TSME/VAME/STLAR
TSME/VAME/VASI
TSME/VAOV/STLAR
TSME/VAOV/CLUN2
TSME/VAME/RULA2
TSME/VAOV/MADI
TSME/PHEM-VADE
TSME/RHAL2-VAOV
TSME/RHAL2-VAME
TSME/ELPY/RUPE
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
621
622
622
622
622
622
622
622
622
622
622
622
622
622
622
622
622
622
622
622
622
622
622
622
CODE
CMS450
CAF0
CAF2
CAG111
CAG3
CAG4
CDG111
CDG112
CDS611
CDS624
CDS625
CDS711
CDS821
CDSD
CEF331
CES221
CES311
CES314
CES411
CES414
CJG111
CJS1
CJS2
CJS321
622
622
622
CPS221
CPS222
CPS226
622
622
622
622
622
622
622
622
622
622
622
622
622
622
622
622
622
CJS4
CJS8
CLG2
CLS4
CLS416
CLS5
CLS6
CPG111
CPG112
CPG221
CPG222
CPS1
CPS131
CPS232
CPS233
CPS234
CPS524
Common Name
mountain hemlock/devilsclub-oval-leaf blueberry
subalpine fir-whitebark pine/Jacob’s-ladder
subalpine fir-whitebark pine/poke knotweed
subalpine fir/Geyer’s sedge
subalpine fir-whitebark pine/Drummond’s rush
subalpine fir/western needlegrass
Douglas-fir/Geyer’s sedge
Douglas-fir/pinegrass
Douglas-fir/oceanspray
Douglas-fir/common snowberry
Douglas-fir/mountain snowberry
Douglas-fir/mallow ninebark
Douglas-fir/thinleaf huckleberry
Douglas-fir/curl-leaf mountain mahogany/Geyer’s sedge
subalpine fir/Carolina bugbane
subalpine fir/rusty menziesia
subalpine fir/thinleaf huckleberry
subalpine fir/bride's bonnet
subalpine fir/grouse whortleberry
subalpine fir/twinflower
western juniper/Idaho fescue-bluebunch wheatgrass
western juniper/little sagebrush
western juniper/mountain big sagebrush
western juniper/antelope bitterbrush/Idaho fescue-bluebunch
wheatgrass
western juniper/mountain mahogany
western juniper/scabland sagebrush
lodgepole pine/pinegrass
lodgepole pine/grouse whortleberry
lodgepole pine/pinegrass
lodgepole pine/thinleaf huckleberry/pinegrass
lodgepole pine/Sitka alder
ponderosa pine/bluebunch wheatgrass
ponderosa pine/Idaho fescue
ponderosa pine/pinegrass
ponderosa pine/Geyer’s sedge
ponderosa pine/mountain big sagebrush/Geyer’s sedge
ponderosa pine/mountain big sagebrush/Idaho fescuebluebunch wheatgrass
ponderosa pine/antelope bitterbrush/Ross’ sedge
ponderosa pine/antelope bitterbrush/Geyer’s sedge
ponderosa pine/antelope bitterbrush/Idaho fescue-bluebunch
wheatgrass
ponderosa pine/curl-leaf mountain mahogany/Geyer’s sedge
ponderosa pine/curl-leaf mountain mahogany/Wheeler
bluegrass
ponderosa pine/curl-leaf mountain mahogany/Idaho fescuebluebunch wheatgrass
ponderosa pine/common snowberry
G-18
Scientific Name
TSME/OPHO-VAOV
ABLA-PIAL/POPU3
ABLA-PIAL/POPH
ABLA/CAGE2
ABLA-PIAL/JUDR
ABLA/ACOCO
PSME/CAGE2
PSME/CARU
PSME/HODI
PSME/SYAL
PSME/SYOR2
PSME/PHMA5
PSME/VAME
PSME/CELE3/CAGE2
ABLA/TRCA
ABLA/MEFE
ABLA/VAME
ABLA/CLUN2
ABLA/VASC
ABLA/LIBO3
JUOC/FEID-PSSPS
JUOC/ARAR8
JUOC/ARTRV
JUOC/PUTR2/FEIDPSSPS
JUOC/CERCO
JUOC/ARRI2
PICO/CARU
PICO/VASC
PICO/CARU
PICO/VAME/CARU
PICO/ALVIS
PIPO/PSSPS
PIPO/FEID
PIPO/CARU
PIPO/CAGE2
PIPO/ARTRV/CAGE2
PIPO/ARTRV/FEIDPSSPS
PIPO/PUTR2/CARO5
PIPO/PUTR2/CAGE2
PIPO/PUTR2/FEIDPSSPS
PIPO/CELE3/CAGE2
PIPO/CELE3/PONE2
PIPO/CELE3/FEIDPSSPS
PIPO/SYAL
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
622
622
CODE
CPS525
CWC811
622
622
622
622
622
622
622
622
623
623
623
623
623
SD9111
SD9221
SM1111
SM20
SM31
SM32
SS49
SS4911
CAF211
CAF311
CAG211
CAG311
CAG312
622
622
622
622
622
622
622
622
622
622
622
622
622
622
622
622
622
622
622
622
622
622
622
622
622
622
623
623
623
623
623
CWC812
CWF312
CWF421
CWF512
CWF611
CWF612
CWG111
CWG113
CWG211
CWS212
CWS322
CWS541
CWS811
CWS812
GB41
GB4911
GB59
GB9111
GS10
GS11
GS12
SD1911
SD2911
SD3111
SD40
SD4111
CAS211
CAS411
CMS114
CMS216
CMS218
Common Name
ponderosa pine/mountain snowberry
grand fir/Pacific yew/bride’s bonnet
grand fir/Pacific yew/twinflower
grand fir/twinflower
grand fir/bride’s bonnet
grand fir/Carolina bugbane
grand fir/western oakfern
grand fir/western swordfern-British Columbia wildginger
grand fir/Geyer’s sedge
grand fir/pinegrass
grand fir/Columbia brome
grand fir/thinleaf huckleberry
grand fir/white spirea
grand fir/Rocky Mountain maple
grand fir/grouse whortleberry
grand fir/grouse whortleberry/twinflower
bluebunch wheatgrass-Sandberg bluegrass
bluebunch wheatgrass-Sandberg bluegrass-onespike danthonia
Idaho fescue-bluebunch wheatgrass
Sandberg bluegrass-onespike danthonia
western needlegrass
greenleaf fescue
Idaho fescue
little sagebrush/Idaho fescue-bluebunch wheatgrass
mountain big sagebrush/Idaho fescue-bluebunch wheatgrass
antelope bitterbrush/Idaho fescue-bluebunch wheatgrass
curl-leaf mountain mahogany/Geyer’s sedge
curl-leaf mountain mahogany/Idaho fescue-bluebunch
wheatgrass
scabland sagebrush/Sandberg bluegrass
little sagebrush/Sandberg bluegrass
mallow ninebark-common snowberry
Sitka alder
common snowberry
mountain snowberry
Geyer’s sedge
mountain big sagebrush/Geyer’s sedge
mountain hemlock-subalpine fir/Davis’ knotweed
mountain hemlock-subalpine fir/Cascade aster
mountain hemlock-subalpine fir/greenleaf fescue
mountain hemlock/Hitchcock’s smooth woodrush
mountain hemlock-whitebark pine/Hitchcock’s smooth
woodrush
mountain hemlock/pink mountainheath-Cascade bilberry
mountain hemlock-subalpine fir/common juniper
mountain hemlock/grouse whortleberry
mountain hemlock/thinleaf huckleberry/common beargrass
mountain hemlock/thinleaf huckleberry/bride's bonnet
G-19
Scientific Name
PIPO/SYOR2
ABGR/TABR2/CLUN
2
ABGR/TABR2/LIBO3
ABGR/LIBO3
ABGR/CLUN2
ABGR/TRCA
ABGR/GYDR
ABGR/POMU-ASCA2
ABGR/CAGE2
ABGR/CARU
ABGR/BRVU
ABGR/VAME
ABGR/SPBE2
ABGR/ACGL
ABGR/VASC
ABGR/VASC/LIBO3
PSSPS-POSE
PSSPS-POSE-DAUN
FEID-PSSPS
POSE-DAUN
ACOCO
FEVI
FEID
ARAR8/FEID-PSSPS
ARTRV/FEID-PSSPS
PUTR2/FEID-PSSPS
CELE3/CAGE2
CELE3/FEID-PSSPS
ARRI2/POSE
ARAR8/POSE
PHMA5-SYAL
ALVIS
SYAL
SYOR2
CAGE2
ARTRV/CAGE2
TSME-ABLA/PODA
TSME-ABLA/EULEL2
TSME-ABLA/FEVI
TSME/LUGLH
TSME-PIAL/LUGLH
TSME/PHEM-VADE
TSME-ABLA/JUCO6
TSME/VASC
TSME/VAME/XETE
TSME/VAME/CLUN2
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
623
623
623
624
624
CODE
CMS221
CMS223
CMS612
CDS628
CDS724
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
HCS114
HCS311
HQM122
HQM123
HQM211
HQS221
MD3111
MM1912
MM2911
MM2912
MM2914
MM2915
MM2916
MM2917
MM2918
MM2919
MM2920
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
CEF332
CEF333
CEF334
CEF335
CEM121
CEM211
CES511
CLM112
CLM114
CLM115
CPM112
CPS511
CWF611
CWF613
CWS314
CWS543
FW4211
FW4212
FW4213
FW5121
GM4111
HAF211
HAS211
HCS112
HCS113
Common Name
mountain hemlock/rusty menziesia
mountain hemlock/Cascade azalea
mountain hemlock/Pacific rhododendron
Douglas-fir/common snowberry (floodplain)
Douglas-fir/Rocky Mountain maple-mallow ninebark
(floodplain)
subalpine fir/common ladyfern
subalpine fir/arrowleaf ragwort
Engelmann spruce/common ladyfern
Engelmann spruce/arrowleaf ragwort
Engelmann spruce/softleaf sedge
Engelmann spruce/field horsetail
Engelmann spruce/redosier dogwood
lodgepole pine/Kentucky bluegrass
lodgepole pine/water sedge
lodgepole pine/tufted hairgrass
ponderosa pine/Kentucky bluegrass
ponderosa pine/common snowberry (floodplain)
grand fir/western oakfern
grand fir/common ladyfern
grand fir/common snowberry (floodplain)
grand fir/Rocky Mountain maple (floodplain)
arrowleaf ragwort
field horsetail
northern maidenhair
false hellebore
bluejoint
red alder/arctic sweet coltsfoot
red alder/Pacific ninebark
black cottonwood/Pacific willow
black cottonwood/thinleaf alder-redosier dogwood
black cottonwood/Rocky Mountain maple
black cottonwood/common snowberry
quaking aspen/Kentucky bluegrass
quaking aspen/bluejoint
quaking aspen/woolly sedge
quaking aspen/common snowberry
Kentucky bluegrass
tufted hairgrass
woolly sedge
Nebraska sedge
water sedge
analogue sedge
woodrush sedge
Northwest Territory sedge
Cusick’s sedge
lakeshore sedge
woollyfruit sedge
G-20
Scientific Name
TSME/MEFE
TSME/RHAL2
TSME/RHMA3
PSME/SYAL
PSME/ACGL-PHMA5
ABLA/ATFI
ABLA/SETR
PIEN/ATFI
PIEN/SETR
PIEN/CADI6
PIEN/EQAR
PIEN/COSES
PICO/POPR
PICO/CAAQ
PICO/DECA18
PIPO/POPR
PIPO/SYAL
ABGR/GYDR
ABGR/ATFI
ABGR/SYAL
ABGR/ACGL
SETR
EQAR
ADPE
VERAT
CACA4
ALRU2/PEFRP
ALRU2/PHCA11
POBAT/SALUL
POBAT/ALINTCOSES
POBAT/ACGL
POBAT/SYAL
POTR5/POPR
POTR5/CACA4
POTR5/CAPE42
POTR5/SYAL
POPR
DECA18
CAPE42
CANE2
CAAQ
CASI2
CALU7
CAUT
CACU5
CALEL
CALA11
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
624
625
625
625
625
625
625
625
625
625
CODE
MM2921
MM2922
MM2924
MM2925
MS3111
MW1923
MW3912
MW4911
MW4912
SW1111
SW1112
SW1114
SW1117
SW1121
SW1123
SW2111
SW2112
SW2114
SW2115
SW2116
SW2117
SW2118
SW2120
SW2121
SW2122
SW2123
SW2124
SW2211
SW2215
SW2216
SW2217
SW3111
SW5111
SW5112
SW5113
SW5114
SW6111
SW6112
SW6113
CCF110
CCS110
CWM210
FW4221
FW4222
FW4223
FW4224
FW4225
FW4226
Common Name
bigleaf sedge
naked sedge
panicled bulrush
fowl mannagrass
mountain sedge
blister sedge
Baltic rush
fewflower spikerush
common spikerush
willow/Kentucky bluegrass
willow/woolly sedge
willow/water sedge
narrowleaf willow
undergreen willow/mountain sedge
willow/Northwest Territory sedge
Sitka alder/common ladyfern
Sitka alder/drooping woodreed
gray alder/bigleaf sedge
gray alder/Northwest Territory sedge
gray alder/common ladyfern
gray alder/field horsetail
gray alder/Dewey sedge
gray alder/Kentucky bluegrass
gray alder/bluejoint
gray alder/panicled bulrush
gray alder/woolly sedge
thinleaf alder/common cowparsnip
gray alder/common snowberry
gray alder/fowl mannagrass
gray alder-redosier dogwood/mesic forb
gray alder-currant/mesic forb
black hawthorn
currant/drooping woodreed
redosier dogwood
shrubby cinquefoil/tufted hairgrass
shrubby cinquefoil/Kentucky bluegrass
silver sagebrush/tufted hairgrass
silver sagebrush/Kentucky bluegrass
mountain big sagebrush/Cusick’s bluegrass
western red cedar/common ladyfern-coastal hedgenettle
western red cedar/salmonberry-redwood-sorrel
grand fir-western red cedar/American skunkcabbage
northern maidenhair
field horsetail
American skunkcabbage
seep monkeyflower
woodsorrel
arctic sweet coltsfoot
G-21
Scientific Name
CAAM10
CANU5
SCMI2
GLST
CASC12
CAVEV2
JUBA
ELQU2
ELPA3
SALIX/POPR
SALIX/CAPE42
SALIX/CAAQ
SAEX
SACO2/CASC12
SALIX/CAUT
ALVIS/ATFI
ALVIS/CILA2
ALIN2/CAAM10
ALIN2/CAUT
ALIN2/ATFI
ALIN2/EQAR
ALIN2/CADE9
ALIN2/POPR
ALIN2/CACA4
ALIN2/SCMI2
ALIN2/CAPE42
ALINT/HEMA80
ALIN2/SYAL
ALIN2/GLST
ALIN2COSES/2FORB
ALIN2-RIBES/2FORB
CRDO2
RIBES/CILA2
COSES
DAFL3/DECA18
DAFL3/POPR
ARCA13/DECA18
ARCA13/POPR
ARTRV/POCU3
THPL/ATFI-STCHC3
THPL/RUSP-OXOR
ABGR-THPL/LYAM3
ADPE
EQAR
LYAM3
MIGU
OXALI
PEFR5
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
625
625
625
625
625
625
625
625
625
625
625
625
625
625
625
625
625
625
625
625
625
625
625
625
625
625
625
625
625
625
625
625
625
626
626
626
626
626
CODE
FW4227
FW4228
FW4229
FW4230
FW4231
HAF221
HAF222
HAF223
HAF224
HAF225
HAS111
HAS112
HAS113
HAS311
HAS411
HCS1
MM2931
MT1921
SW1131
SW1132
SW2131
SW2132
SW2511
SW2512
SW4131
SW4132
SW5121
SW5122
SW5123
SW70
SW7111
SW7112
SW7113
CAC111
CAC112
CAC113
CAC114
CAC115
626
626
626
626
CAS421
CCS211
CDF411
CDG131
626
626
626
626
626
CAF321
CAG112
CAG221
CAS221
CAS311
Common Name
brook saxifrage-arrowleaf ragwort
arrowleaf ragwort-giant mountain aster
coastal hedgenettle-common ladyfern
coastal hedgenettle-seep monkeyflower
coldwater fumewort
red alder/blue wildrye
red alder/woodsorrel
red alder/arctic sweet coltsfoot
red alder/coastal hedgenettle
red alder/youth on age-Siberian springbeauty
red alder/thimbleberry
red alder/salmonberry/woodsorrel
red alder/salmonberry/youth on age
red alder/vine maple
red alder/devilsclub
black cottonwood
lakeshore sedge
panicled bulrush
Sitka willow
Sitka willow/arctic sweet coltsfoot
gray alder-oval-leaf blueberry
Sitka alder
red alder (shrub)
red alder (shrub)/Carolina bugbane
redosier dogwood
oval-leaf blueberry
stink currant-salmonberry/woodsorrel
stink currant-salmonberry/arctic sweet coltsfoot
stink currant-salmonberry/youth on age
vine maple
vine maple-gray alder
vine maple/coastal hedgenettle
devilsclub
subalpine larch/western moss heather-partridgefoot
subalpine larch/eightpetal mountain-avens
subalpine larch/common juniper
subalpine larch/Cascade bilberry-western moss heather
subalpine larch/grouse whortleberry/Hitchcock’s smooth
woodrush
whitebark pine/eightpetal mountain-avens
whitebark pine/pinegrass
whitebark pine/greenleaf fescue
whitebark pine/western moss heather/partridgefoot
whitebark pine/grouse whortleberry/Hitchcock’s smooth
woodrush
whitebark pine/common juniper
western red cedar/devilsclub
Douglas-fir/bush penstemon
Douglas-fir/pinegrass (Okanogan and Colville)
G-22
Scientific Name
SAOD2-SETR
SETR-CAMO32
STCHC3-ATFI
STCHC3-MIGU
COCAA
ALRU2/ELGL
ALRU2/OXALI
ALRU2/PEFR5
ALRU2/STCHC3
ALRU2/TOME-CLSIS
ALRU2/RUPA
ALRU2/RUSP/OXALI
ALRU2/RUSP/TOME
ALRU2/ACCI
ALRU2/OPHO
POBAT
CALE8
SCMI2
SASI2
SASI2/PEFR5
ALIN2-VAOV
ALVIS
ALRU2
ALRU2/TRCA
COSES
VAOV
RIBR-RUSP/OXALI
RIBR-RUSP/PEFR5
RIBR-RUSP/TOME
ACCI
ACCI-ALIN2
ACCI/STCHC3
OPHO
LALY/CAME7-LUPE
LALY/DROC
LALY/JUCO6
LALY/VADE-CAME7
LALY/VASC/LUGLH
PIAL/DROC
PIAL/CARU
PIAL/FEVI
PIAL/CAME7/LUPE
PIAL/VASC/LUGLH
PIAL/JUCO6
THPL/OPHO
PSME/PEFR3
PSME/CARU
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
CODE
CDG132
CDG134
CDG322
CDG323
CDS411
CDS412
CDS632
CDS636
CDS637
CDS638
CDS639
CDS640
CDS653
CDS654
CDS655
CDS673
CDS674
CDS675
CDS831
CDS832
CDS833
CEF222
CEF422
CEF424
CEG121
CEG311
CEM211
CES112
CES113
CES211
CES213
626
626
626
626
626
CES426
CFF162
CFF254
CFS232
CFS233
626
626
626
626
626
626
626
626
626
626
CES341
CES342
CES413
CES422
CES423
CES424
CES425
CFS234
CFS351
CFS413
Common Name
Douglas-fir/Geyer’s sedge (Wenatchee)
Douglas-fir/pinegrass-bluebunch wheatgrass
Douglas-fir/bluebunch wheatgrass (Wenatchee)
Douglas-fir/bluebunch wheatgrass-Indian's dream
Douglas-fir/Oregon boxleaf
Douglas-fir/Oregon boxleaf/pinegrass
Douglas-fir/mountain snowberry (Okanogan and Colville)
Douglas-fir/common snowberry (Wenatchee)
Douglas-fir/common snowberry/bluebunch wheatgrass
Douglas-fir/common snowberry/pinegrass
Douglas-fir/shinyleaf spirea/pinegrass
Douglas-fir/shinyleaf spirea
Douglas-fir/kinnikinnick (Wenatchee)
Douglas-fir/kinnikinnick-antelope bitterbrush
Douglas-fir/kinnikinnick/pinegrass
Douglas-fir/antelope bitterbrush
Douglas-fir/antelope bitterbrush/bluebunch wheatgrass
Douglas-fir/antelope bitterbrush/pinegrass
Douglas-fir/dwarf bilberry
Douglas-fir/velvetleaf huckleberry (Wenatchee)
Douglas-fir/velvetleaf huckleberry/pinegrass
subalpine fir/longtube twinflower (Wenatchee)
subalpine fir/Carolina bugbane
subalpine fir/broadleaf arnica-Jacob’s-ladder
subalpine fir/Hitchcock’s smooth woodrush (Wenatchee)
subalpine fir/pinegrass
Engelmann spruce/horsetail
subalpine fir/Oregon boxleaf/pinegrass
subalpine fir/Oregon boxleaf (Wenatchee)
subalpine fir/Cascade azalea
subalpine fir/Cascade azalea/Hitchcock’s smooth woodrush
subalpine fir/Cascade bilberry
subalpine fir/thinleaf huckleberry (Wenatchee)
subalpine fir/grouse whortleberry/pinegrass
subalpine fir/dwarf bilberry
subalpine fir/roughfruit berry
subalpine fir/grouse whortleberry/broadleaf arnica
subalpine fir/grouse whortleberry/Hitchcock’s smooth
woodrush
subalpine fir/grouse whortleberry (Wenatchee)
Pacific silver fir/oneleaf foamflower
Pacific silver fir/sweet after death (Wenatchee)
Pacific silver fir/oval-leaf blueberry (Wenatchee)
Pacific silver fir/thinleaf huckleberry/bride’s bonnet
(Wenatchee)
Pacific silver fir/thinleaf huckleberry-sidebells wintergreen
Pacific silver fir/devilsclub
Pacific silver fir/roughfruit berry (Wenatchee)
G-23
Scientific Name
PSME/CAGE2
PSME/CARU-PSSPS
PSME/PSSPS
PSME/PSSPS-ASDE6
PSME/PAMY
PSME/PAMY/CARU
PSME/SYOR2
PSME/SYAL
PSME/SYAL/PSSPS
PSME/SYAL/CARU
PSME/SPBEL/CARU
PSME/SPBEL
PSME/ARUV
PSME/ARUV-PUTR2
PSME/ARUV/CARU
PSME/PUTR2
PSME/PUTR2/PSSPS
PSME/PUTR2/CARU
PSME/VACA13
PSME/VAMY
PSME/VAMY/CARU
ABLA/LIBOL2
ABLA/TRCA
ABLA/ARLA8-POPU3
ABLA/LUGLH
ABLA/CARU
PIEN/EQUIS
ABLA/PAMY/CARU
ABLA/PAMY
ABLA/RHAL2
ABLA/RHAL2/LUGL
H
ABLA/VADE
ABLA/VAME
ABLA/VASC/CARU
ABLA/VACA13
ABLA/RULA2
ABLA/VASC/ARLA8
ABLA/VASC/LUGLH
ABLA/VASC
ABAM/TITRU
ABAM/ACTR
ABAM/VAOV
ABAM/VAME/CLUN2
ABAM/VAME-ORSE
ABAM/OPHO
ABAM/RULA2
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
626
626
CODE
CFS542
CFS556
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
626
CMS122
CMS256
CMS257
CMS258
CMS259
CMS354
CMS355
CMS356
CPG141
CPG142
CPG231
CPS241
CWF444
CWF524
CWG124
CWG125
CWS225
CWS226
CWS335
CWS336
CWS337
CWS338
CWS551
CWS552
CWS553
CWS554
HOG111
HOG211
626
626
626
626
626
626
626
626
626
626
626
626
626
626
627
627
CFS621
CHF223
CHF313
CHM121
CHS142
CHS143
CHS144
CHS225
CHS226
CHS227
CMF131
CMG221
CMS121
HOS311
CAG112
CCF221
Common Name
Pacific silver fir/rusty menziesia (Wenatchee)
Pacific silver fir/Cascade azalea-thinleaf huckleberry
(Wenatchee)
Pacific silver fir/vine maple
western hemlock/sweet after death (Wenatchee)
western hemlock/British Columbia wildginger
western hemlock/American skunkcabbage
western hemlock/Cascade barberry (Wenatchee)
western hemlock/Oregon boxleaf/bride’s bonnet
western hemlock/pinemat manzanita
western hemlock/vine maple/sweet after death (Wenatchee)
western hemlock/vine maple/British Columbia wildginger
western hemlock/vine maple/bride’s bonnet
mountain hemlock/common beargrass-whortleberry
mountain hemlock/Hitchcock’s smooth woodrush
mountain hemlock/grouse whortleberry/Hitchcock’s smooth
woodrush
mountain hemlock/roughfruit berry
mountain hemlock/rusty menziesia-oval-leaf blueberry
mountain hemlock/rusty menziesia-thinleaf huckleberry
mountain hemlock/oval-leaf blueberry (Wenatchee)
mountain hemlock/thinleaf huckleberry (Wenatchee)
mountain hemlock/pink mountainheath-Cascade bilberry
mountain hemlock/Cascade azalea-oval-leaf blueberry
mountain hemlock/Cascade azalea-thinleaf huckleberry
ponderosa pine/bluebunch wheatgrass (Wenatchee)
ponderosa pine/bluebunch wheatgrass-Indian's dream
ponderosa pine/pinegrass-bluebunch wheatgrass
ponderosa pine/antelope bitterbrush/bluebunch wheatgrass
grand fir/heartleaf arnica
grand fir/sweet after death (Wenatchee)
grand fir/pinegrass (Wenatchee)
grand fir/pinegrass-lupine
grand fir/Cascade barberry
grand fir/Cascade barberry/pinegrass (Wenatchee)
grand fir/shinyleaf spirea/western brackenfern
grand fir/common snowberry/pinegrass
grand fir/mountain snowberry
grand fir/pinemat manzanita
grand fir/vine maple (Wenatchee)
grand fir/vine maple-pipsissewa
grand fir/vine maple/bride's bonnet
grand fir/oceanspray/pinegrass
Oregon white oak/bluebunch wheatgrass
Oregon white oak/pinegrass-Geyer’s sedge
Oregon white oak/beaked hazelnut-common snowberry
whitebark pine
western red cedar/bride’s bonnet
G-24
Scientific Name
ABAM/MEFE
ABAM/RHAL2-VAME
ABAM/ACCI
TSHE/ACTR
TSHE/ASCA2
TSHE/LYAM3
TSHE/MANE2
TSHE/PAMY/CLUN2
TSHE/ARNE
TSHE/ACCI/ACTR
TSHE/ACCI/ASCA2
TSHE/ACCI/CLUN2
TSME/XETE-VAMY2
TSME/LUGLH
TSME/VASC/LUGLH
TSME/RULA2
TSME/MEFE-VAOV
TSME/MEFE-VAME
TSME/VAOV
TSME/VAME
TSME/PHEM-VADE
TSME/RHAL2-VAOV
TSME/RHAL2-VAME
PIPO/PSSPS
PIPO/PSSPS-ASDE6
PIPO/CARU-PSSPS
PIPO/PUTR2/PSSPS
ABGR/ARCO9
ABGR/ACTR
ABGR/CARU
ABGR/CARU-LUPIN
ABGR/MANE2
ABGR/MANE2/CARU
ABGR/SPBEL/PTAQ
ABGR/SYAL/CARU
ABGR/SYOR2
ABGR/ARNE
ABGR/ACCI
ABGR/ACCI-CHUM
ABGR/ACCI/CLUN2
ABGR/HODI/CARU
QUGA4/PSSPS
QUGA4/CARUCAGE2
QUGA4/COCO6-SYAL
PIAL
THPL/CLUN2
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
627
627
627
627
627
627
627
627
627
627
CODE
CCF222
CCS211
CCS311
CDG123
CDG131
CDG311
CDS632
CDS633
CDS715
CDS716
Common Name
western red cedar/wild sarsaparilla
western red cedar/devilsclub
western red cedar/thinleaf huckleberry
Douglas-fir/kinnikinnick
Douglas-fir/pinegrass
ponderosa pine-Douglas-fir/bluebunch wheatgrass
Douglas-fir/mountain snowberry
Douglas-fir/common snowberry
Douglas-fir/mallow ninebark
Douglas-fir/mallow ninebark/longtube twinflower
627
627
627
628
628
628
628
628
628
628
628
628
628
CWS821
HQG111
HQS211
CDG112
CDG331
CDS511
CDS7
CES311
CES411
CLS415
CLS416
CLS515
GSXX
grand fir/dwarf bilberry
quaking aspen/pinegrass
quaking aspen/common snowberry
Douglas-fir/pinegrass
Douglas-fir/bluebunch wheatgrass
Douglas-fir/creeping barberry
Douglas-fir/mallow ninebark
subalpine fir/thinleaf huckleberry
subalpine fir/grouse whortleberry
lodgepole pine/grouse whortleberry
lodgepole pine/pinegrass
lodgepole pine/thinleaf huckleberry
grasslands (alpine xeric)
627
627
627
627
627
627
627
627
627
627
627
627
627
627
627
627
627
627
627
627
627
627
627
627
CDS813
CDS814
CEF111
CEF211
CEF421
CEF422
CEF423
CEG311
CEM211
CES210
CES211
CES313
CES412
CES422
CHF311
CHF312
CHF422
CHF521
CHS411
CHS711
CLS521
CWS214
CWS421
CWS422
Douglas-fir/dwarf bilberry
Douglas-fir/thinleaf huckleberry
subalpine fir/common beargrass
subalpine fir/longtube twinflower
subalpine fir/bride’s bonnet
subalpine fir/Carolina bugbane
subalpine fir/bunchberry dogwood
subalpine fir/pinegrass
Engelmann spruce/field horsetail
subalpine fir/Cascade azalea/common beargrass
subalpine fir/Cascade azalea
subalpine fir/thinleaf huckleberry
subalpine fir/grouse whortleberry
subalpine fir/dwarf bilberry
western hemlock/bride’s bonnet
western hemlock/wild sarsaparilla
western hemlock/Pacific oakfern
western hemlock/common beargrass
western hemlock/strawberryleaf raspberry
western hemlock/rusty menziesia
lodgepole pine/russet buffaloberry
grand fir/thinleaf huckleberry/bride’s bonnet (Colville)
grand fir/mallow ninebark
grand fir/Douglas maple/bride’s bonnet
G-25
Scientific Name
THPL/ARNU2
THPL/OPHO
THPL/VAME
PSME/ARUV
PSME/CARU
PIPO-PSME/PSSPS
PSME/SYOR2
PSME/SYAL
PSME/PHMA5
PSME/PHMA5/LIBO
L2
PSME/VACA13
PSME/VAME
ABLA/XETE
ABLA/LIBOL2
ABLA/CLUN2
ABLA/TRCA
ABLA/COCA13
ABLA/CARU
PIEN/EQAR
ABLA/RHAL2/XETE
ABLA/RHAL2
ABLA/VAME
ABLA/VASC
ABLA/VACA13
TSHE/CLUN2
TSHE/ARNU2
TSHE/GYDI2
TSHE/XETE
TSHE/RUPE
TSHE/MEFE
PICO/SHCA
ABGR/VAME/CLUN2
ABGR/PHMA5
ABGR/ACGLD4/CLU
N2
ABGR/VACA13
POTR5/CARU
POTR5/SYAL
PSME/CARU
PSME/PSSPS
PSME/MARE11
PSME/PHMA5
ABLA/VAME
ABLA/VASC
PICO/VASC
PICO/CARU
PICO/VAME
2GRAM
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
628
628
628
628
628
628
628
628
628
631
631
631
631
631
631
631
631
631
631
631
631
631
631
631
631
631
631
631
631
631
631
631
631
631
631
631
631
632
632
632
632
632
632
632
632
632
632
632
CODE
HQ
MS20
MS2111
NA
NCA1
NRA0
SD21
SM20
SS1911
CCF222
CCF231
CCF232
CDG122
CDG131
CDG332
CDS611
CDS627
CDS635
CDS715
CDS716
CEF211
CEF441
CEG311
CES111
CES151
CES211
CES312
CES611
CPG121
CPG122
CPS227
CPS228
CPS229
CPS521
CWC812
CWF313
CWF551
CAG1
CCF121
CCS211
CCS321
CDG121
CDG122
CDS627
CDS721
CEF111
CES121
CES231
Common Name
quaking aspen
meadow, subalpine
black alpine sedge
avalanche paths, sparsely to non-vegetated
whitebark pine-subalpine fir
rocky land in alpine or subalpine locations
big sagebrush
Sitka alder
pink mountainheath
western redcedar/wild sarsparilla
Western redcedar/twinflower
Western redcedar/oakfern
Douglas-fir/pinegrass-kinnikinnick
Douglas-fir/pinegrass
Douglas-fir/Idaho fescue
Douglas-fir/oceanspray
Douglas-fir/common snowberry
Douglas-fir/white spirea
Douglas-fir/mallow ninebark-heartleaf arnica
Douglas-fir/mallow ninebark-Oregon boxleaf
subalpine fir/twinflower
Subalpine fir/oakfern
subalpine fir/pinegrass
subalpine fir/Oregon boxleaf
Subalpine fir-whitebark pine/bearberry
subalpine fir/Cascade azalea
subalpine fir/blueberry
subalpine fir/pink mountain heath
ponderosa pine/bluebunch wheatgrass
ponderosa pine/Idaho fescue
ponderosa pine/antelope bitterbrush-Indian ricegrass
ponderosa pine/antelope bitterbrush-bluebunch wheatgrass
ponderosa pine/antelope bitterbrush-Idaho fescue
ponderosa pine/common snowberry
grand fir/twinflower/Pacific yew
grand fir/twinflower
White fir/drops-of-gold
park
western red cedar/common ladyfern
western red cedar/devilsclub
western red cedar/Oregon boxleaf
Douglas-fir/pinegrass
Douglas-fir/pinegrass-kinnikinnick
Douglas-fir/common snowberry
Douglas-fir/mallow ninebark
subalpine fir/common beargrass
subalpine fir/Oregon boxleaf
subalpine fir/rusty menziesia
G-26
Scientific Name
POTR5
CANI2
PIAL-ABLA
ARTR2
ALVIS
PHEM
THPL/ARNU2
THPL/LIBO3
THPL/GYDR
PSME/CARU-ARUV
PSME/CARU
PSME/FEID
PSME/HODI
PSME/SYAL
PSME/SPBE2
PSME/PHMA5ARCO9
PSME/PHMA5-PAMY
ABLA/LIBO3
ABLA/GYDR
ABLA/CARU
ABLA/PAMY
ABLA-PIAL/ARUV
ABLA/RHAL2
ABLA/VACCI
ABLA/PHEM
PIPO/PSSPS
PIPO/FEID
PIPO/PUTR2-ACHY
PIPO/PUTR2-PSSPS
PIPO/PUTR2-FEID
PIPO/SYAL
ABGR/LIBO3/TABR2
ABGR/LIBO3
ABGR/PRHOH
THPL/ATFI
THPL/OPHO
THPL/PAMY
PSME/CARU
PSME/CARU-ARUV
PSME/SYAL
PSME/PHMA5
ABLA/XETE
ABLA/PAMY
ABLA/MEFE
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
632
632
632
632
632
632
632
632
632
632
632
632
632
634
CODE
CES421
CMF121
CMS220
CPG121
CPG122
CPG123
CPS227
CPS521
CPS721
CWS722
HCS1
NCA1
SM8111
CLS811
634
CLS821
634
634
634
634
634
634
634
634
634
634
634
634
634
634
634
634
634
634
634
634
GR8213
GR8311
MMB8
Common Name
subalpine fir/grouse whortleberry
mountain hemlock/common beargrass
mountain hemlock/rusty menziesia
ponderosa pine/bluebunch wheatgrass
ponderosa pine/Idaho fescue
ponderosa pine/western needlegrass
ponderosa pine/antelope bitterbrush
ponderosa pine/common snowberry
ponderosa pine/mallow ninebark
grand fir/Oregon boxleaf
black cottonwood
whitebark pine-subalpine fir
Sitka alder (scrub)
lodgepole pine/salal-California huckleberry/sedge (deflation
plain)
lodgepole pine/rhododendron/California huckleberry
(floodplain, dune)
lodgepole pine/rhododendron/California huckleberry
(stabilized dune)
lodgepole pine/rhododendron/California huckleberry (eroding
dune)
lodgepole pine/rhododendron/California huckleberry (dune
slipface)
lodgepole pine/kinnikinick-hairy manzanita (rolling
dune,open)
Sitka spruce-Douglas-fir/rhododendron-California huckleberry
(stabilized dune)
Sitka spruce-lodgepole pine-western hemlock/rhododendron
(flood plain)
Sitka spruce-Douglas-fir/rhododendron-California huckleberry
(sandy, steep)
Sitka spruce-Douglas-fir/rhododendron-California huckleberry
(sandy, gentle)
beachgrass (foredune)
beachgrass/lupine/bluegrass (hummocks, occasionally wet,
dense)
beachgrass/lupine (hummocks, occasionally wet, unstable,
open)
beachgrass/lupine/bluegrass (hummocks, dry, eroding)
beachgrass (dune slip face, stabilized)
slough sedge-rush-red fescue (deflation plain potholes/slough)
MW8111
MW8112
slough sedge/American skunk cabbage-red currant (valley fill)
slough sedge/waterlily-pondweed-cattail
CLS812
CLS822
CLS823
CLS831
CSS411
CSS412
CSS421
CSS422
GR8111
GR8211
GR8212
MT8111
NSN111
NSN211
NSN212
cattail-bulrush/waterlily-waterweed
Pacific coast beach
transverse ridge, occasionally wet, winter stable
transverse ridge, dry, moving sand
G-27
Scientific Name
ABLA/VASC
TSME/XETE
TSME/MEFE
PIPO/PSSPS
PIPO/FEID
PIPO/ACOCO
PIPO/PUTR2
PIPO/SYAL
PIPO/PHMA5
ABGR/PAMY
POBAT
PIAL-ABLA
ALVIS
PICO/GASHVAOV2/CAREX
PICO/RHODO/VAOV
2
PICO/RHODO/VAOV
2
PICO/RHODO/VAOV
2
PICO/RHODO/VAOV
2
PICO/ARUV-ARCO3
PISI-PSME/RHODOVAOV2
PISI-PICOTSHE/RHODO
PISI-PSME/RHODOVAOV2
PISI-PSME/RHODOVAOV2
AMMOP
AMMOP/LUPIN/POA
AMMOP/LUPIN
AMMOP/LUPIN/POA
AMMOP
CAOB3-JUNCUFERU2
TYPHA-SCIRP/
NYMPH-ELODE
CAOB3/LYAM3-RITR
CAOB3/NYMPHPOTAM-TYPHA
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
634
634
634
634
634
634
635
CODE
NSN311
NSN312
NSN313
SW8111
SW8112
WE1311
CDC511
635
635
CPC612
CPC613
635
635
635
635
635
635
635
635
635
635
635
635
635
635
635
635
635
635
635
635
635
635
635
635
636
636
636
636
636
636
636
636
636
636
636
636
CDC512
CFF141
CFF321
CHF531
CHS211
CHS329
CMC311
CMC312
CMC313
CMF111
CPC611
CPC614
CPF121
CPF131
CPS227
CPS228
CWS121
CWS213
CWS333
CWS334
CWS538
CWS711
CWS712
DCC512
CDS652
CFC412
CFF161
CFF312
CFS151
CFS152
CFS216
CFS241
CFS242
CFS321
CFS411
CFS541
Common Name
oblique ridge, fore slope, moving sand
oblique ridge, precipitation ridge, active sand
oblique ridge, precipitation ridge, active, threat, veget
shrub (deflation plain, high water)
salal-oval-leaf blueberry-willow (deflation plain, high water)
bar built, well mixed saline, active flood plain
ponderosa pine-Douglas-fir/antelope bitterbrush-snowbrush
ceanothus
ponderosa pine-Douglas-fir/snowberry
Pacific silver fir/bride’s bonnet
Pacific silver fir/common beargrass
western hemlock/common beargrass
western hemlock/vine maple
western hemlock/Pacific rhododendron
mountain hemlock-lodgepole pine/pinemat manzanita
mountain hemlock-lodgepole pine/grouse whortleberry
mountain hemlock-lodgepole pine-subalpine fir
mountain hemlock/common beargrass
ponderosa pine-Douglas-fir/old man's whiskers-mule-ears
(Mutton)
ponderosa pine-Douglas-fir/antelope bitterbrush (Mutton)
ponderosa pine-Douglas-fir/greenleaf manzanita-snowbrush
ceanothus (Mutton)
ponderosa pine-Douglas-fir/snowberrry (Mutton)
ponderosa pine/old man’s whiskers-mule-ears
ponderosa pine/meadow
ponderosa pine/antelope bitterbrush
ponderosa pine/antelope bitterbrush-greenleaf manzanita
mixed conifer/snowbrush ceanothus
grand fir/thinleaf huckleberry
grand fir/snowberry
mixed conifer/snowberry/Geyer’s sedge
grand fir/vine maple
grand fir/Oregon boxleaf
grand fir-lodgepole pine/Oregon boxleaf/pinegrass
mixed conifer/snowberry
Douglas-fir/kinnikinnick
Alaska cedar/oval-leaf blueberry
Pacific silver fir/oneleaf foamflower
Pacific silver fir/common beargrass
Pacific silver fir/Cascade barberry
Pacific silver fir/salal
Pacific silver fir/oval-leaf blueberry-Cascade barberry
Pacific silver fir/oval-leaf blueberry
Pacific silver fir/oval-leaf blueberry-strawberryleaf raspberry
Pacific silver fir/devilsclub
Pacific silver fir/roughfruit berry
Pacific silver fir/rusty menziesia
G-28
Scientific Name
2SHRUB
GASH-VAOV-SALIX
PIPO-PSME/PUTR2CEVE
PIPO-PSME/SYMPH
ABAM/CLUN2
ABAM/XETE
TSHE/XETE
TSHE/ACCI
TSHE/RHMA3
TSME-PICO/ARNE
TSME-PICO/VASC
TSME-PICO-ABLA
TSME/XETE
PIPO-PSME/GETRWYAM
PIPO-PSME/PUTR2
PIPO-PSME/ARPA6CEVE
PIPO-PSME/SYMPH
PIPO/GETR-WYAM
PIPO/meadow
PIPO/PUTR2
PIPO/PUTR2-ARPA6
2TE/CEVE
ABGR/VAME
ABGR/SYMPH
2TE/SYMPH/CAGE2
ABGR/ACCI
ABGR/PAMY
ABGRPICO/PAMY/CARU
2TE/SYMPH
PSME/ARUV
CHNO/VAOV
ABAM/TITRU
ABAM/XETE
ABAM/MANE2
ABAM/GASH
ABAM/VAOV-MANE2
ABAM/VAOV
ABAM/VAOV-RUPE
ABAM/OPHO
ABAM/RULA2
ABAM/MEFE
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
636
636
636
636
636
638
638
638
638
638
638
638
638
638
638
638
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CODE
CFS550
CHF125
CHF221
CHS128
CHS514
CCF221
CDG131
CDS627
CDS715
CHF311
CPG121
CPG122
CPG151
CPS227
CPS521
CWF313
AB
ABA1
ABA2
ABA9
ABC9
ABP9
ABR8
ABS1
ABS9
AC
AD
ADG9
ADL9
ADT9
AG
AO
AR
AX
CA
CAC0
CAC1
CAC111
CAC112
CAC113
CAC114
CAC115
CAC2
CAC3
CAC4
CAC5
CAC6
Common Name
Pacific silver fir/Cascade azalea
western hemlock/western swordfern
western hemlock/sweet after death
western hemlock/salal
western hemlock/devilsclub
western redcedar/bride's bonnet
Douglas-fir/pinegrass
Douglas-fir/common snowberry
Douglas-fir/mallow ninebark
western hemlock/bride’s bonnet
ponderosa pine/bluebunch wheatgrass
ponderosa pine/Idaho fescue
Ponderosa pine/needle-and-thread
ponderosa pine/antelope bitterbrush
ponderosa pine/common snowberry
grand fir/twinflower
buildings, structures, roads
heliport
runway, landing strip
aircraft facilities
campground, developed
parking area
road, boat launch area
rock and gravel storage area
open storage area
cultivated land
dump for trash, garbage, etc.
garbage dump
land fill, soil, gravel, and/or rock dump (sanitary)
trash dump, refuse dump
grassland, permanent pasture
orchards
recreation areas, parks play areas, golf courses
administrative or agricultural
subalpine fir-mountain hemlock-whitebark pine (open parks)
subalpine fir-mountain hemlock-whitebark pine (open parks)
subalpine larch (Okanogan)
subalpine larch/western moss heather-partridgefoot
subalpine larch/eightpetal mountain-avens
subalpine larch/common juniper
subalpine larch/Cascade bilberry-western moss heather
subalpine larch/grouse whortleberry/Hitchcock's smooth
woodrush
Alaska cedar
lodgepole pine dominant
whitebark pine dominant
subalpine fir dominant
mountain hemlock dominant
G-29
Scientific Name
ABAM/RHAL2
TSHE/POMU
TSHE/ACTR
TSHE/GASH
TSHE/OPHO
THPL/CLUN2
PSMA/CARU
PSMA/SYAL
PSMA/PHMA5
TSHE/CLUN2
PIPO/PSSPS
PIPO/FEID
PIPO/HECOC8
PIPO/PUTR2
PIPO/SYAL
ABGR/LIBO3
ABLA-TSME-PIAL
ABLA-TSME-PIAL
LALY
LALY/CAME7-LUPE
LALY/DROC
LALY/JUCO6
LALY/VADE-CAME7
LALY/VASC/LUGLH
CHNO
PICO
PIAL
ABLA
TSME
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
639
CODE
CAF0
Common Name
subalpine fir-hemlock-whitebark pine/forb
639
639
639
639
639
639
639
639
639
CAG1
CAG111
CAG112
CAG2
CAG211
CAG221
CAG3
CAG311
CAG312
sedge (subalpine park)
subalpine fir/Geyer’s sedge
whitebark pine/pinegrass
greenleaf fescue (subalpine park)
mountain hemlock-subalpine fir/greenleaf fescue
whitebark pine/greenleaf fescue
woodrush (subalpine park)
mountain hemlock/Hitchcock’s smooth woodrush
mountain hemlock-whitebark pine/Hitchcock’s smooth
woodrush
western needlegrass (subalpine park)
subalpine fir-whitebark pine (rocky)
subalpine fir-whitebark pine (steep, rocky)
subalpine fir-whitebark pine (rocky,parks, rough, steep)
subalpine fir-mountain hemlock-whitebark pine/shrub (open
park)
sagebrush (subalpine park)
mountain heather-heath (subalpine park)
mountain hemlock/pink mountainheath-Cascade bilberry
whitebark pine/western moss heather/partridgefoot
grouse whortleberry (subalpine park)
whitebark pine/grouse whortleberry/Hitchcock’s smooth
woodrush
common juniper-pinemat manzanita (subalpine park)
mountain hemlock-subalpine fir/common juniper
whitebark pine/common juniper
mountain hemlock (subalpine parks)
western red cedar
western red cedar-important conifers
western red cedar-Pacific yew
western red cedar-western hemlock
western redcedar/Pacific rhododendron/western twinflower
western redcedar/whipplevine/threeleaf anemone
western red cedar/forb
western red cedar/common ladyfern
western red cedar/common ladyfern-coastal hedgenettle
western red cedar/common ladyfern
western red cedar-grand fir/sweet after death
western red cedar/sweet after death
western red cedar/bride’s bonnet
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CAF1
CAF2
CAF211
CAF311
CAF321
CAG0
CAG4
CARR
CARS
CARX
CAS0
CAS1
CAS2
CAS211
CAS221
CAS3
CAS311
CAS4
CAS411
CAS421
CAXX
CC
CCC0
CCC1
CCC2
CCC211
CCC221
CCF0
CCF1
CCF110
CCF121
CCF211
CCF212
CCF221
common beargrass (subalpine park)
poke knotweed (subalpine park)
mountain hemlock-subalpine fir/Davis’ knotweed
mountain hemlock-subalpine fir/Cascade aster
whitebark pine/eightpetal mountain-avens
subalpine fir-hemlock-whitebark pine/grass (open parks)
G-30
Scientific Name
ABLA-TSUGAPIAL/2FORB
XETE
POPH
TSME-ABLA/PODA
TSME-ABLA/EULEL2
PIAL/DROC
ABLA-TSUGAPIAL/2GRAM
CAREX
ABLA/CAGE2
PIAL/CARU
FEVI
TSME-ABLA/FEVI
PIAL/FEVI
LUZUL
TSME/LUGLH
TSME-PIAL/LUGLH
ACOCO
ABLA-PIAL
ABLA-PIAL
ABLA-PIAL
ABLA-TSMEPIAL/2SHRUB
ARTEM
CASSI3-ERICA
TSME/PHEM-VADE
PIAL/CAME7/LUPE
VASC
PIAL/VASC/LUGLH
JUCO6/ARNE
TSME-ABLA/JUCO6
PIAL/JUCO6
TSME
THPL
THPL-2TE
THPL-TABR2
THPL-TSHE
THPL/RHMA/LIBOL
THPL/WHMO/ANDE
THPL/2FORB
THPL/ATFI
THPL/ATFI-STCHC3
THPL/ATFI
THPL-ABGR/ACTR
THPL/ACTR
THPL/CLUN2
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CODE
CCF222
CCFA
CCM0
CCM1
CCM2
CCM3
CCS0
CCS1
CCS110
CCS2
CCS211
CCS221
CCS3
CCS311
CCS321
CCS4
CCS5
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CDC512
CDC6
CDC7
CDC711
CDC712
CDC713
CDF0
CDF1
CDF2
CDF211
CDF3
CDF311
CDF312
CDF4
CDF411
CDF911
639
639
639
639
639
639
639
639
639
639
639
639
639
CD
CDC0
CDC1
CDC2
CDC3
CDC4
CDC412
CDC431
CDC432
CDC5
CDC511
CDG0
CDG1
Common Name
western red cedar/wild sarsaparilla
western red cedar/bride’s bonnet-low forb
western red cedar (wetlands, moist to wet soil)
western red cedar/American skunk cabbage (wetland)
western red cedar/sedge (wetland)
western red cedar-lodgepole pine/labrador tea
western red cedar/shrub
western red cedar/salmonberry-thimbleberry
western red cedar/salmonberry-woodsorrel
western red cedar/devilsclub
western red cedar/devilsclub
western red cedar-grand fir/devilsclub
western red cedar/Oregon boxleaf-thinleaf huckleberry
western red cedar/thinleaf huckleberry
western red cedar/Oregon boxleaf
western red cedar/Sitka alder
western red cedar/salal-creeping barberry
Douglas-fir
Douglas-fir with important conifers
Douglas-fir-Port Orford cedar/Pacific yew
Douglas-fir-sugar pine (S.W. Oregon)
Douglas-fir-incense cedar (S.W. Oregon, Douglas-fir infertile)
Douglas-fir-white fir-grand fir
Douglas-fir-white fir-ponderosa pine
Douglas-fir-white fir/creambush oceanspray
Douglas-fir-White fir/dwarf Oregon grape
Douglas-fir-ponderosa pine-Jeffrey pine (S. Oregon)
ponderosa pine-Douglas-fir/antelope bitterbrush-snowbrush
ceanothus
ponderosa pine-Douglas-fir/snowberry
Douglas-fir-redwood
Douglas-fir-western hemlock
Douglas-fir-western hemlock/Cascade barberry
Douglas-fir-western hemlock/Pacific rhododendron
Douglas-fir-western hemlock/salal
Douglas-fir/forb
Douglas-fir/common beargrass
Douglas-fir/twinflower
Douglas-fir/twinflower
Douglas-fir/arnica-low forbs
Douglas-fir/heartleaf arnica
Douglas-fir/sweetroot
Douglas-fir/forb (medium-tall)
Douglas-fir/bush penstemon
Douglas-fir/depauperate
Douglas-fir/grass
Douglas-fir/pinegrass-Geyer’s sedge
G-31
Scientific Name
THPL/ARNU2
THPL/CLUN2-2FORB
THPL
THPL/LYAM3
THPL/CAREX
THPL-PICO/LEDUM
THPL/2SHRUB
THPL/RUSP-RUPA
THPL/RUSP-OXALI
THPL/OPHO
THPL/OPHO
THPL-ABGR/OPHO
THPL/PAMY-PAMY
THPL/VAME
THPL/PAMY
THPL/ALVIS
THPL/GASHMARE11
PSME
PSME-2TE
PSME-CHLA/TABR2
PSME-PILA
PSME-CADE27
PSME-ABCO-ABGR
PSME-ABCO-PIPO
PSME-ABCO/HODI
PSME-ABCO/BENE
PSME-PIPO-PIJE
PIPO-PSME/PUTR2CEVE
PIPO-PSME/SYMPH
PSME-SESE3
PSME-TSHE
PSME-TSHE/MANE2
PSME-TSHE/RHMA3
PSME-TSHE/GASH
PSME/2FORB
PSME/XETE
PSME/LIBO3
PSME/LIBO3
PSME/ARNIC-2FORB
PSME/ARCO9
PSME/OSMOR
PSME/2FORB
PSME/PEFR3
PSME/DEPAUPERAT
E
PSME/2GRAM
PSME/CARU-CAGE2
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CODE
CDG111
CDG112
CDG113
CDG121
CDG122
CDG123
CDG131
CDG132
CDG134
CDG141
CDG142
CDG2
CDG3
CDG311
CDG321
CDG322
CDG323
CDG331
CDG332
CDG8
CDH0
CDH1
CDH111
CDH112
CDH121
CDH131
CDH141
CDH142
CDH2
CDH3
CDH311
CDH4
CDH5
Common Name
Douglas-fir/Geyer’s sedge (Blue Mountains)
Douglas-fir/pinegrass (Blue Mountains)
Douglas-fir/pinegrass (Idaho)
Douglas-fir/pinegrass
Douglas-fir/pinegrass-kinnikinnick
Douglas-fir/kinnikinnick (Okanogan)
Douglas-fir/pinegrass (Okanogan and Colville)
Douglas-fir/Geyer’s sedge (Wenatchee)
Douglas-fir/pinegrass-bluebunch wheatgrass
Douglas-fir/Geyer’s sedge
Douglas-fir/Geyer’s sedge (Idaho)
Douglas-fir/blue wildrye
Douglas-fir/bunchgrass
ponderosa pine-Douglas-fir/bluebunch wheatgrass
Douglas-fir/western fescue
Douglas-fir/bluebunch wheatgrass (Wenatchee)
Douglas-fir/bluebunch wheatgrass-Indian’s dream
Douglas-fir/bluebunch wheatgrass
Douglas-fir/Idaho fescue
Douglas-fir/subalpine sedge
Douglas-fir-important hardwoods
Douglas-fir/tanoak
Douglas-fir-tanoak/salal
Douglas-fir/Pacific rhododendron
Douglas-fir-tanoak-sugar pine
Douglas-fir-tanoak
Douglas-fir-tanoak-canyon live oak
Douglas-fir-tanoak/poison oak
Douglas-fir/Pacific madrone
Douglas-fir/Oregon white oak
Douglas-fir-Oregon white oak/poison oak
Douglas-fir/bigleaf maple
Douglas-fir/chinquapin-canyon live oak
639
639
639
639
639
CDRR
CDRS
CDRX
CDS0
CDS1
Douglas-fir (rocky)
Douglas-fir (steep, with little ground vegetation)
Douglas-fir (rocky, steep with little ground vegetation)
Douglas fir/kinnikinnick
Douglas-fir/canyon live oak-Pacific poison oak-rose
639
639
639
639
639
639
639
639
CDH6
CDS111
CDS112
CDS151
CDS2
CDS211
CDS212
CDS213
Douglas-fir/California laurel-California buckthorn
Douglas-fir/poison oak-Piper’s Oregon grape
Douglas-fir/poison oak
Douglas-fir/oceanspray
Douglas-fir/oceanspray-vine maple
Douglas-fir/oceanspray-Cascade barberry
Douglas-fir/oceanspray/grass
Douglas-fir/oceanspray-common whipplea
G-32
Scientific Name
PSME/CAGE2
PSME/CARU
PSME/CARU
PSME/CARU
PSME/CARU-ARUV
PSME/ARUV
PSME/CARU
PSME/CAGE2
PSME/CARU-PSSPS
PSME/CAGE2
PSME/CAGE2
PSME/ELGL
PSME/2GRAM
PIPO-PSME/PSSPS
PSME/FEOC
PSME/PSSPS
PSME/PSSPS-ASDE6
PSME/PSSPS
PSME/FEID
PSME/CAREX
PSME-2TD
PSME/LIDE3
PSME-LIDE3/GASH
PSME/RHMA
PSME-LIDE3-PILA
PSME-LIDE3
PSME-LIDE3-QUCH
PSME-LIDE3/RHDI
PSME/ARME
PSME/QUGA4
PSME-QUGA/RHDI
PSME/ACMA3
PSME/CHRYS15QUCH2
PSME/UMCAFRCA12
PSME
PSME
PSME
PSME/ARUV
PSME/QUCH2-TODIROSA5
PSME/RHDI-BEPI
PSME/RHDI
PSME/HODI
PSME/HODI-ACCI
PSME/HODI-MANE2
PSME/HODI/2GRAM
PSME/HODI-WHMO
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
CODE
CDS221
CDS231
CDS241
CDS252
CDS253
CDS254
CDS255
CDS3
639
CDS4
Douglas-fir-western hemlock/California hazelnut (steep,
shallow soil)
Douglas-fir/ceanothus-manzanita-Oregon boxleaf
CDS511
CDS512
CDS531
CDS6
Douglas-fir/creeping barberry
Douglas-fir/dwarf Oregon grape/western sword-fern
Douglas-fir/salal/western sword-fern
Douglas-fir/spirea-common snowberry-kinnikinnick
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CDS311
CDS411
CDS412
CDS421
CDS5
CDS611
CDS612
CDS613
CDS614
CDS621
CDS622
CDS623
CDS624
CDS625
CDS626
CDS627
CDS628
CDS631
CDS632
CDS633
CDS634
CDS635
CDS636
CDS637
CDS638
CDS639
CDS640
CDS641
CDS651
Common Name
Douglas-fir/oceanspray-dwarf rose
Douglas-fir/oceanspray/Geyer’s sedge
Douglas-fir/vine maple/western fescue
Douglas-fir/vine maple/salal
Douglas-fir/vine maple/Cascade barberry
Douglas-fir/vine maple/common whipplea
Douglas-fir/salal
Douglas-fir/rhododendron-hazelnut-dogwood
Douglas-fir/Oregon boxleaf (Okanogan)
Douglas-fir/Oregon boxleaf/pinegrass
Douglas-fir/buckbrush
Douglas-fir/salal-creeping barberry
Douglas-fir/oceanspray
Douglas-fir-white fir/common snowberry/twinflower
Douglas-fir-white fir/common snowberry/forb
Douglas-fir-white fir/common snowberry/pinegrass
Douglas-fir/common snowberry (same as CDS633)
Douglas-fir/common snowberry (Wallowa)
Douglas-fir/mountain snowberry (Wallowa)
Douglas-fir/common snowberry (Blue Mountains)
Douglas-fir/mountain snowberry (Blue Mountains)
Douglas-fir/mountain snowberry (Idaho)
Douglas-fir/common snowberry (Idaho)
Douglas-fir/common snowberry (floodplain)
Douglas-fir/kinnikinnick-antelope bitterbrush
Douglas-fir/mountain snowberry (Okanogan and Colville)
Douglas-fir/common snowberry
Douglas-fir/white spirea
Douglas-fir/white spirea (Idaho)
Douglas-fir/common snowberry (Wenatchee)
Douglas-fir/common snowberry/bluebunch wheatgrass
Douglas-fir/common snowberry/pinegrass
Douglas-fir/shinyleaf spirea/pinegrass
Douglas-fir/shinyleaf spirea
Douglas-fir/creeping snowberry
Douglas-fir/kinnikinnick
G-33
Scientific Name
PSME/HODI-ROGY
PSME/HODI/CAGE2
PSME/ACCI/FEOC
PSME/ACCI/GASH
PSME/ACCI/MANE2
PSME/ACCI/WHMO
PSME/GASH
PSME/RHODOCORYL-CORNU
PSME-TSHE/COCOC
PSME/CEANOARCTO3-PAMY
PSME/PAMY
PSME/PAMY/CARU
PSME/CECU
PSME/GASHMARE11
PSME/MARE11
PSME/BENE/POMU
PSME/GASH/POMU
PSME/SPIRA-SYALARUV
PIPO-PSME/HODI
PSMEABCO/SYAL/LIBO3
PSMEABCO/SYAL/2FORB
PSMEABCO/SYAL/CARU
PSME/SYAL
PSME/SYAL
PSME/SYOR2
PSME/SYAL
PSME/SYOR2
PSME/SYOR2
PSME/SYAL
PSME/SYAL
PSME/ARUV-PUTR2
PSME/SYOR2
PSME/SYAL
PSME/SPBE2
PSME/SPBE2
PSME/SYAL
PSME/SYAL/PSSPS
PSME/SYAL/CARU
PSME/SPBEL/CARU
PSME/SPBEL
PSME/SYMO
PSME/ARUV
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CODE
CDS652
CDS653
CDS654
CDS655
CDS661
CDS662
CDS671
CDS672
CDS673
CDS674
CDS675
CDS7
CDS711
CDS715
CDS716
CDS717
CDS721
CDS722
CDS723
CDS724
CDS8
CDS811
CDS812
CDS813
CDS814
CDS815
CDS821
CDS822
CDS831
CDS832
CDS833
CDSD
CE
CEC0
CEC1
CEC2
CEF0
CEF1
CEF111
CEF2
CEF211
CEF221
CEF222
CEF231
CEF3
CEF311
CEF321
CEF331
Common Name
Douglas-fir/kinnikinnick (Mt. Rainier)
Douglas-fir/kinnikinnick (Wenatchee)
Douglas-fir/kinnikinnick-antelope bitterbrush
Douglas-fir/kinnikinnick/pinegrass
Douglas-fir/common snowberry (Mt. Hood)
Douglas-fir/pinemat manzanita
Douglas-fir/common juniper
Douglas-fir/curl-leaf mountain mahogany
Douglas-fir/antelope bitterbrush
Douglas-fir/antelope bitterbrush/bluebunch wheatgrass
Douglas-fir/antelope bitterbrush/pinegrass
Douglas-fir/mallow ninebark
Douglas-fir/mallow ninebark (Blue Mountains)
Douglas-fir/mallow ninebark (Okanogan and Colville)
Douglas-fir/mallow ninebark/longtube twinflower
Douglas-fir/mallow ninebark (Idaho)
Douglas-fir/mallow ninebark (Daubenmier)
Douglas-fir/Rocky Mountain maple-mallow ninebark
Douglas-fir/Rocky Mountain maple
Douglas-fir/Rocky Mountain maple (floodplain)
Douglas-fir/blueberry
Douglas-fir/blueberry
Douglas-fir/thinleaf huckleberry
Douglas-fir/dwarf bilberry (Colville)
Douglas-fir/thinleaf huckleberry (Colville)
Douglas-fir/dwarf bilberry
Douglas-fir/thinleaf huckleberry (Blue Mountains)
Douglas-fir/thinleaf huckleberry
Douglas-fir/dwarf bilberry
Douglas-fir/velvetleaf huckleberry (Wenatchee)
Douglas-fir/velvetleaf huckleberry/pinegrass
Douglas-fir/shrub(dry)
subalpine fir-Engelmann spruce (closed forest)
subalpine fir-Engelmann spruce-associated conifers
subalpine fir-lodgepole pine
Engelmann spruce-fir
subalpine fir-spruce/forbs
subalpine fir-spruce/common beargrass
subalpine fir/common beargrass
subalpine fir-spruce/twinflower
subalpine fir/twinflower (Okanogan and Colville)
subalpine fir/twinflower
subalpine fir/twinflower (Wenatchee)
subalpine fir/twinflower (Idaho)
subalpine fir-spruce/tall forb
subalpine fir/claspleaf twistedstalk
subalpine fir/broadleaf lupine
subalpine fir/Carolina bugbane (Blue Mountains)
G-34
Scientific Name
PSME/ARUV
PSME/ARUV
PSME/ARUV-PUTR2
PSME/ARUV/CARU
PSME/SYAL
PSME/ARNE
PSME/JUCO6
PSME/CELE3
PSME/PUTR2
PSME/PUTR2/PSSPS
PSME/PUTR2/CARU
PSME/PHMA5
PSME/PHMA5
PSME/PHMA5
PSME/PHMA5/LIBO
L2
PSME/PHMA5
PSME/PHMA5
PSME/ACGL-PHMA5
PSME/ACGL
PSME/ACGL
PSME/VACCI
PSME/VACCI
PSME/VAME
PSME/VACA13
PSME/VAME
PSME/VACA13
PSME/VAME
PSME/VAME
PSME/VACA13
PSME/VAMY
PSME/VAMY/CARU
PSME/2SHRUB
ABLA-PIEN
ABLA-PIEN-2TE
ABLA-PICO
PIEN-ABIES
ABLA-PICEA/2FORB
ABLA-PICEA/XETE
ABLA/XETE
ABLA-PICEA/LIBO3
ABLA/LIBO3
ABLA/LIBO3
ABLA/LIBO3
ABLA/LIBO3
ABLA-PICEA/2FORB
ABLA/STAM2
ABLA/LULA4
ABLA/TRCA
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CODE
CEF332
CEF333
CEF334
CEF335
CEF341
CEF4
CEF411
CEF421
CEF422
CEF423
CEF424
CEF431
CEF432
CEF433
CEF434
CEF435
CEFM
CEFW
CEG0
CEG1
CEG111
CEG121
CEG2
CEG211
CEG3
CEG310
CEG311
CEG312
CEG321
CEG322
CEM0
CEM1
CEM111
CEM121
CEM2
CEM211
CEM212
CEM213
CEM221
CEM222
CEM3
CEM311
CEM312
CERR
CERS
CERX
CES0
Common Name
subalpine fi/common ladyfern
subalpine fir/arrowleaf ragwort
Engelmann spruce/common ladyfern
Engelmann spruce/arrowleaf ragwort
subalpine fir/Sitka valerian
subalpine fir/forb (short)
subalpine fir/Jacob’s-ladder
subalpine fir/bride’s bonnet (Rocky Mountains)
subalpine fir/Carolina bugbane
subalpine fir/bunchberry dogwood
subalpine fir/broadleaf arnica-Jacob’s-ladder
subalpine fir/hypnum moss
subalpine fir/Howell’s marsh marigold
subalpine fir/claspleaf twistedstalk (Rocky Mountains)
subalpine fir/Oregon goldthread
subalpine fir/heartleaf arnica
subalpine fir/forb (mesic)
subalpine fir/forb (wet)
subalpine fir-spruce/grass
subalpine fir-spruce/woodrush
subalpine fir/Hitchcock’s smooth woodrush
subalpine fir/Hitchcock’s smooth woodrush (Wenatchee)
subalpine fir-spruce/sedge
subalpine fir/Geyer’s sedge
subalpine fir-spruce/grass
subalpine fir/pinegrass (Wenatchee)
subalpine fir/pinegrass (Okanogan and Colville)
subalpine fir/pinegrass
subalpine fir/pinegrass (Idaho)
subalpine fir/bluejoint
subalpine fir-Engelmann spruce (wetlands)
subalpine fir-Engelmann spruce/grass-sedge (wetlands)
Engelmann spruce/widefruit sedge
Engelmann spruce/softleaf sedge
subalpine fir-Engelmann spruce/forb (wetlands)
Engelmann spruce/field horsetail
Engelmann spruce/field horsetail (Idaho)
Engelmann spruce/fragrant bedstraw
Engelmann spruce/field horsetail-twistedstalk
Engelmann spruce/bride’s bonnet
subalpine fir-Engelmann spruce/shrub (short, wetlands)
Engelmann spruce/bog blueberry/forb
Engelmann spruce/bog blueberry/widefruit sedge
subalpine fir (rocky with little ground vegetation)
subalpine fir (steep with little ground vegetation)
subalpine fir (rocky, steep with little ground vegetation)
subalpine fir-spruce/shrub
G-35
Scientific Name
ABLA/ATFI
ABLA/SETR
PIEN/ATFI
PIEN/SETR
ABLA/VASI
ABLA/2FORB
ABLA/POPU3
ABLA/CLUN2
ABLA/TRCA
ABLA/COCA13
ABLA/ARLA8-POPU3
ABLA/HYPAP
ABLA/CALEH2
ABLA/STAM2
ABLA/COLA3
ABLA/ARCO9
ABLA/2FORB
ABLA/2FORB
ABLA-PICEA/2GRAM
ABLA-PICEA/LUZUL
ABLA/LUGLH
ABLA/LUGLH
ABLA-PICEA/CAREX
ABLA/CAGE2
ABLA-PICEA/2GRAM
ABLA/CARU
ABLA/CARU
ABLA/CARU
ABLA/CARU
ABLA/CACA4
ABLA-PIEN
ABLA-PIEN/2GRAMCAREX
PIEN/CAAN15
PIEN/CADI6
ABLA-PIEN/2FORB
PIEN/EQAR
PIEN/EQAR
PIEN/GATR3
PIEN/EQAR-STREP3
PIEN/CLUN2
ABLA-PIEN/2SHRUB
PIEN/VAUL/2FORB
PIEN/VAUL/CAAN15
ABLA
ABLA
ABLA
ABLAPICEA/2SHRUB
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
639
639
CODE
CES1
CES111
CES112
CES113
CES121
CES131
CES141
CES142
CES143
CES2
Common Name
subalpine fir-spruce/Oregon boxleaf
subalpine fir/Oregon boxleaf (Okanogan)
subalpine fir/Oregon boxleaf/pinegrass
subalpine fir/Oregon boxleaf (Wenatchee)
subalpine fir/Oregon boxleaf (Daubenmeir)
subalpine fir/bride’s bonnet
subalpine fir/Douglas maple
subalpine fir/Sitka alder
subalpine fir/white spirea
subalpine fir-spruce/rusty menziesia-rhododendron
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CES221
CES231
CES232
CES3
CES311
CES312
CES313
CES314
CES315
CES321
CES331
CES341
CES342
CES4
subalpine fir/rusty menziesia
subalpine fir/rusty menziesia (Idaho)
subalpine fir/gooseberry currant
subalpine fir-spruce/thinleaf huckleberry
subalpine fir/thinleaf huckleberry (Blue Mountains)
subalpine fir/blueberry
subalpine fir/thinleaf huckleberry (Colville)
subalpine fir/bride’s bonnet (Blue Mountains)
subalpine fir/thinleaf huckleberry (Wallowa)
subalpine fir/thinleaf huckleberry (Olympic)
subalpine fir/thinleaf huckleberry
subalpine fir/Cascade bilberry
subalpine fir/thinleaf huckleberry (Wenatchee)
subalpine fir-spruce/grouse whortleberry-pinemat manzanita
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CES210
CES211
CES212
CES213
CES411
CES412
CES413
CES414
CES415
CES421
CES422
CES423
CES424
CES425
subalpine fir/Cascade azalea/common beargrass
subalpine fir/Cascade azalea
subalpine fir/Cascade azalea (Olympic)
subalpine fir/Cascade azalea/Hitchcock’s smooth woodrush
CES426
CES5
subalpine fir/grouse whortleberry (Blue Mountains)
subalpine fir/grouse whortleberry (Okanogan and Colville)
subalpine fir/grouse whortleberry/pinegrass (Okanogan)
subalpine fir/twinflower
subalpine fir/grouse whortleberry/Jacob’s-ladder
subalpine fir/grouse whortleberry (Daubenmeir)
subalpine fir/dwarf bilberry
subalpine fir/roughfruit berry
subalpine fir/grouse whortleberry/broadleaf arnica
subalpine fir/grouse whortleberry/Hitchcock’s smooth
woodrush
subalpine fir/grouse whortleberry (Wenatchee)
subalpine fir/snowberry-dogwood
CES611
subalpine fir/pink mountainheath
CES511
CES6
Engelmann spruce/redosier dogwood
subalpine fir-spruce/mountainheath-laborador tea
G-36
Scientific Name
ABLA-PICEA/PAMY
ABLA/PAMY
ABLA/PAMY/CARU
ABLA/PAMY
ABLA/PAMY
ABLA/CLUN2
ABLA/ACGLD4
ABLA/ALVIS
ABLA/SPBE2
ABLA-PICEA/MEFERHODO
ABLA/RHAL2/XETE
ABLA/RHAL2
ABLA/RHAL2
ABLA/RHAL2/LUGL
H
ABLA/MEFE
ABLA/MEFE
ABLA/RIMO2
ABLA-PICEA/VAME
ABLA/VAME
ABLA/VACCI
ABLA/VAME
ABLA/CLUN2
ABLA/VAME
ABLA/VAME
ABLA/VAME
ABLA/VADE
ABLA/VAME
ABLA-PICEA/VASCARNE
ABLA/VASC
ABLA/VASC
ABLA/VASC/CARU
ABLA/LIBO3
ABLA/VASC/POPU3
ABLA/VASC
ABLA/VACA13
ABLA/RULA2
ABLA/VASC/ARLA8
ABLA/VASC/LUGLH
ABLA/VASC
ABLA/SYMPHCORNU
PIEN/COSES
ABLAPICEA/PHYLL3LEDUM
ABLA/PHEM
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
639
639
639
CODE
CES621
CES631
CES7
CEX104
CEX204
CF
CFC0
CFC1
CFC151
CFC2
CFC251
Common Name
subalpine fir/common juniper
subalpine fir/common juniper (Idaho)
subalpine fir-spruce/devilsclub
Malheur (04) 2A: slope less 30%
Malheur (04) 2B: slope 30-70%
Pacific silver fir-noble fir
Pacific silver fir-noble fir-associated conifers
Pacific silver fir-mountain hemlock
Pacific silver fir-mountain hemlock/common beargrass
Pacific silver fir-western hemlock
Pacific silver fir-western hemlock/Pacific rhododendron-salal
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CFF111
CFF141
CFF151
CFF152
CFF153
CFF154
CFF161
CFF162
CFF2
CFF211
CFF250
CFF251
CFF252
CFF253
CFF254
CFF3
CFF311
CFF312
CFF321
CFF4
Pacific silver fir/redwood-sorrel (Olympic)
Pacific silver fir/bride’s bonnet (Warm Springs)
Pacific silver fir/bride’s bonnet
Pacific silver fir/oneleaf foamflower
Pacific silver fir/redwood-sorrel
Pacific silver fir/oneleaf foamflower-twistedstalk
Pacific silver fir/oneleaf foamflower
Pacific silver fir/oneleaf foamflower
Pacific silver fir-noble fir/sweet after death
Pacific silver fir/sweet after death-oneleaf foamflower
Pacific silver fir/sweet after death (Mt. Baker-Snoqualmie)
noble fir/sweet after death
Pacific silver fir/sweet after death
Pacific silver fir/sweet after death-bride’s bonnet
Pacific silver fir/sweet after death (Wenatchee)
Pacific silver fir-noble fir/common beargrass
Pacific silver fir/common beargrass (Olympic)
Pacific silver fir/common beargrass (Mt. Baker)
Pacific silver fir/common beargrass (Warm Springs)
Pacific silver fir-noble fir/blue windflower-wildgingerwintergreen
Pacific silver fir/strawberryleaf raspberry-deer fern
Pacific silver fir-noble fir/twinflower
Pacific silver fir-noble fir/western swordfern
Pacific silver fir/western swordfern
Pacific silver fir/western swordfern-redwood-sorrel
Pacific silver fir (depauperate)
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CFC261
CFC3
CFC311
CFC4
CFC411
CFC412
CFF0
CFF1
CFF450
CFF5
CFF6
CFF611
CFF612
CFF911
Pacific silver fir-western hemlock/queen’s cup
Pacific silver fir-white fir-grand fir
Pacific silver fir-grand fir/starry false lily of the valley
Pacific silver fir-Alaska cedar (Alaska cedar dominant)
Pacific silver fir-Alaska cedar/oval-leaf blueberry
Alaska cedar/oval-leaf blueberry
Pacific silver fir-noble fir/forbs
Pacific silver fir-noble fir/woodsorrel-twistedstalk-foamflowerbluebead
G-37
Scientific Name
ABLA/JUCO6
ABLA/JUOC6
ABLA-PICEA/OPHO
ABAM-ABPR
ABAM-ABPR-2TE
ABAM-TSME
ABAM-TSME/XETE
ABAM-TSHE
ABAMTSHE/RHMA3-GASH
ABAM-TSHE/CLUN
ABAM-ABCO-ABGR
ABAM-ABGR/MAST4
ABAM-CHNO
ABAM-CHNO/VAOV
CHNO/VAOV
ABAM-ABPR/2FORB
ABAM-ABPR/OXALISTREP3-TIARECLINT
ABAM/OXOR
ABAM/CLUN2
ABAM/CLUN2
ABAM/TITRU
ABAM/OXOR
ABAM/TITRU-STLAR
ABAM/TITRU
ABAM/TITRU
ABAM-ABPR/ACTR
ABAM/ACTR-TITRU
ABAM/ACTR
ABPR/ACTR
ABAM/ACTR
ABAM/ACTR-CLUN2
ABAM/ACTR
ABAM-ABPR/XETE
ABAM/XETE
ABAM/XETE
ABAM/XETE
ABAM-ABPR/ANORASARU-PYROL
ABAM/RUPE-BLSP
ABAM-ABPR/LIBO3
ABAM-ABPR/POMU
ABAM/POMU
ABAM/POMU-OXOR
ABAM
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
639
639
CODE
CFFM
CFFS
639
CFS0
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CFGO
CFM0
CFM1
CFM111
CFRR
CFRS
CFRX
CFS1
CFS110
CFS151
CFS152
CFS154
CFS155
CFS156
CFS2
CFS211
CFS212
CFS213
CFS214
CFS215
CFS216
CFS217
CFS218
CFS219
CFS220
CFS221
CFS222
CFS223
CFS224
CFS225
CFS226
CFS228
CFS229
CFS230
CFS231
CFS232
Common Name
Pacific silver fir/forb (mesic)
Pacific silver fir/forb-shrub
Pacific silver fir/grass
Pacific silver fir-noble fir (wetlands)
Pacific silver fir-noble fir/American skunkcabbage
Pacific silver fir/American skunkcabbage
Pacific silver fir-noble fir (rocky, little ground vegetation)
Pacific silver fir-noble fir (steep, little ground vegetation)
Pacific silver fir-noble fir (rocky, steep with scant ground
vegetation)
Pacific silver fir-noble fir/shrub
Pacific silver fir-noble fir/Cascade barberry-salal
Pacific silver fir/Cascade barberry (Mt. Baker-Snoqualamie)
Pacific silver fir/Cascade barberry
Pacific silver fir/salal (Gifford Pinchot)
Pacific silver fir/salal-Cascade barberry
Pacific silver fir/salal/deer fern
Pacific silver fir/salal/redwood-sorrel
Pacific silver fir-noble fir/thinleaf huckleberry-rusty menziesiaOregon boxleaf
Pacific silver fir/thinleaf huckleberry/common beargrass
(Olympic)
Pacific silver fir/oval-leaf blueberry (Olympic)
Pacific silver fir/oval-leaf blueberry/white avalanche-lily
Pacific silver fir/oval-leaf blueberry/common beargrass
(Olympic)
Pacific silver fir/oval-leaf blueberry/oneleaf foamflower
Pacific silver fir/oval-leaf blueberry-Cascade barberry
Pacific silver fir/oval-leaf blueberry/redwood-sorrel
Pacific silver fir/oval-leaf blueberry/bride's bonnet (Olympic)
Pacific silver fir/oval-leaf blueberry/twinflower
Pacific silver fir/oval-leaf blueberry-Cascade azalea
Pacific silver fir/thinleaf huckleberry/Sitka valerian
Pacific silver fir/thinleaf huckleberry/twistedstalk
Pacific silver fir/thinleaf huckleberry-oval-leaf blueberry
Pacific silver fir/thinleaf huckleberry
Pacific silver fir/oval-leaf blueberry/false lily of the valley
Pacific silver fir/oval-leaf blueberry/oneleaf foamflower (Mt.
Baker-Snoqualmie)
Pacific silver fir/oval-leaf blueberry/sidebells wintergreen
Pacific silver fir/thinleaf huckleberry/sidebells wintergreen
Pacific silver fir/oval-leaf blueberry-salal (Mt. BakerSnoqualmie)
Pacific silver fir/oval-leaf blueberry/western swordfern
Pacific silver fir/oval-leaf blueberry (Wenatchee)
G-38
Scientific Name
ABAM/2FORB
ABAM/2FORB2SHRUB
ABAM/2GRAM
ABAM-ABPR
ABAM-ABPR/LYAM3
ABAM/LYAM3
ABAM-ABPR
ABAM-ABPR
ABAM-ABPR
ABAM-ABPR/
2SHRUB
ABAM-ABPR/
MANE2-GASH
ABAM/MANE2
ABAM/MANE2
ABAM/GASH
ABAM/GASH-MANE2
ABAM/GASH/BLSP
ABAM/GASH/OXOR
ABAM-ABPR/VAMEMEFE-PAMY
ABAM/VAME/XETE
ABAM/VAOV
ABAM/VAOV/ERMO
8
ABAM/VAOV/XETE
ABAM/VAOV/TITRU
ABAM/VAOV-MANE2
ABAM/VAOV/OXOR
ABAM/VAOV/CLUN2
ABAM/VAOV/LIBO3
ABAM/VAOV-RHAL2
ABAM/VAME/VASI
ABAM/VAME/STLAR
ABAM/VAME-VAOV
ABAM/VAME
ABAM/VAOV/MADI
ABAM/VAOV/TITRU
ABAM/VAOV/ORSE
ABAM/VAME/ORSE
ABAM/VAOV-GASH
ABAM/VAOV/POMU
ABAM/VAOV
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
639
CODE
CFS233
639
CFS253
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CFS234
CFS241
CFS242
CFS251
CFS252
CFS254
CFS255
CFS256
CFS257
CFS258
CFS259
CFS260
CFS3
CFS311
CFS321
CFS351
CFS352
CFS4
CFS411
CFS412
CFS413
CFS5
CFS541
CFS542
CFS550
CFS551
CFS552
CFS553
CFS554
CFS555
CFS556
Common Name
Pacific silver fir/thinleaf huckleberry/bride’s bonnet
(Wenatchee)
Pacific silver fir/thinleaf huckleberry-sidebells wintergreen
Pacific silver fir/oval-leaf blueberry (Mt. Rainier)
Pacific silver fir/oval-leaf blueberry-strawberryleaf raspberry
Pacific silver fir/thinleaf huckleberry/common beargrass
Pacific silver fir/thinleaf huckleberry/common beargrass (Mt.
Baker-Snoqualmie)
Pacific silver fir/oval-leaf blueberry/bunchberry dogwood
Pacific silver fir/rusty menziesia
Pacific silver fir/oval-leaf blueberry-salal
Pacific silver fir/thinleaf huckleberry/bride's bonnet
Pacific silver fir/oval-leaf blueberry
Pacific silver fir/oval-leaf blueberry (Mt. Baker-Snoqualmie)
Pacific silver fir/oval-leaf blueberry/common beargrass (Mt.
Baker-Snoqualmie)
Pacific silver fir/oval-leaf blueberry/bride’s bonnet (Mt. BakerSnoqualmie)
Pacific silver fir-noble fir/devilsclub
Pacific silver fir/devilsclub (Olympic)
Pacific silver fir/devilsclub (Mt. Rainier)
Pacific silver fir/devilsclub
Pacific silver fir/devilsclub-oval-leaf blueberry
Pacific silver fir-noble fir/grouse whortleberry
Pacific silver fir/roughfruit berry
Pacific silver fir/white avalanche-lily
Pacific silver fir/roughfruit berry (Wenatchee)
Pacific silver fir-noble fir/Cascade azalea
Pacific silver fir/rusty menziesia
Pacific silver fir/rusty menziesia (Wenatchee)
Pacific silver fir/Cascade azalea (Gifford Pinchot)
Pacific silver fir/Cascade azalea/common beargrass
Pacific silver fir/Cascade azalea/bride’s bonnet
CFS558
CFS6
Pacific silver fir/Cascade azalea (Okanogan)
Pacific silver fir/Cascade azalea-thinleaf huckleberry
Pacific silver fir/Cascade azalea-oval-leaf blueberry
Pacific silver fir/Cascade azalea-thinleaf huckleberry
(Wenatchee)
Pacific silver fir/Oregon boxleaf
Pacific silver fir-noble fir/Pacific rhododendron-vine maple
CFS621
CFS641
CFS651
Pacific silver fir/vine maple
Pacific silver fir/vine maple/foamflower
Pacific silver fir/vine maple/oneleaf foamflower
CFS611
CFS612
Pacific silver fir/Pacific rhododendron (Olympic)
Pacific silver fir/Pacific rhododendron-oval-leaf blueberry
G-39
Scientific Name
ABAM/VAME/CLUN2
ABAM/VAME-ORSE
ABAM/VAOV
ABAM/VAOV-RUPE
ABAM/VAME/XETE
ABAM/VAME/XETE
ABAM/VAOV/COCA1
3
ABAM/MEFE
ABAM/VAOV-GASH
ABAM/VAME/CLUN2
ABAM/VAOV
ABAM/VAOV
ABAM/VAOV/XETE
ABAM/VAOV/CLUN2
ABAM-ABPR/OPHO
ABAM/OPHO
ABAM/OPHO
ABAM/OPHO
ABAM/OPHO-VAOV
ABAM-ABPR/VASC
ABAM/RULA2
ABAM/ERMO8
ABAM/RULA2
ABAM-ABPR/RHAL2
ABAM/MEFE
ABAM/MEFE
ABAM/RHAL2
ABAM/RHAL2/XETE
ABAM/RHAL2/CLUN
2
ABAM/RHAL2
ABAM/RHAL2-VAME
ABAM/RHAL2-VAOV
ABAM/RHAL2-VAME
ABAM/PAMY
ABAMABPR/RHMA3-ACCI
ABAM/RHMA3
ABAM/RHMA3VAOV
ABAM/ACCI
ABAM/ACCI/TITR
ABAM/ACCI/TITRU
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
639
CODE
CFS652
639
639
639
CFSC
CFSD
CFSF
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CFS653
CFS654
CFSM
CH
CHC0
CHC1
CHC111
CHC2
CHC211
CHC212
CHC213
CHC3
CHC311
CHC341
CHC4
CHC412
CHC422
CHC441
CHC442
CHC461
CHC5
CHC551
CHC552
CHC553
CHC554
CHC6
CHC611
CHC612
CHC613
CHC911
CHC921
CHF0
CHF1
CHF111
CHF112
CHF121
CHF122
CHF123
CHF124
Common Name
Pacific silver fir/Pacific rhododendron-Cascade barberry
Pacific silver fir/Pacific rhododendron/common beargrass
Pacific silver fir/Pacific rhododendron-oval-leaf
blueberry/bunchberry dogwood
Pacific silver fir/shrub (cool)
Pacific silver fir/shrub (dry)
Pacific silver fir/shrub-forb (coastal)
Pacific silver fir/shrub (mesic)
western hemlock
western hemlock-important conifers
western hemlock-Port Orford cedar
western hemlock-Port-Orford cedar
western hemlock-Douglas-fir/shrub (dry)
western hemlock-Douglas-fir/beaked hazelnut (steep, shallow
soil, Willamette)
western hemlock-Douglas-fir/oceanspray
western hemlock-Douglas-fir-Pacific madrone
western hemlock-white fir-grand fir
western hemlock-grand fir/bride’s bonnet
western hemlock/dwarf Oregon grape/vanillaleaf (SWO)
western hemlock-western red cedar
western hemlock-Douglas-fir/salal
western hemlock/vine maple-snow bramble
western hemlock-bigleaf maple/western sword-fern
western hemlock-western redcedar/Oregon oxalis
western hemlock-western redcedar
western hemlock-Pacific silver fir
western hemlock-Pacific silver fir/Pacific rhododendronCascade barberry
western hemlock-Pacific silver fir/Pacific
rhododendron/twinflower
western hemlock-Pacific silver fir/twinflower
western hemlock-Pacific silver fir/thin-leaved huckleberry
western hemlock-incense cedar
western hemlock-white fir
western hemlock-white fir/Pacific rhododendron
western hemlock-incense cedar/salal
western hemlock/thin-leaved huckleberry/western twinflower
western hemlock-Pacific yew/Pacific rhododendron
western hemlock/forbs
western hemlock/western swordfern/redwood-sorrel
western hemlock/redwood-sorrel (Willamette)
western hemlock/redwood-sorrel (Olympic)
western hemlock/redwood-sorrel (coastal)
western hemlock/western swordfern (coastal)
western hemlock/western swordfern (Mt. Hood)
western hemlock/western swordfern-redwood-sorrel
G-40
Scientific Name
ABAM/RHMA3MANE2
ABAM/RHMA3/XETE
ABAM/RHMA3VAOV/COCA13
ABAM/2SHRUB
ABAM/2SHRUB
ABAM/2SHRUB2FORB
ABAM/2SHRUB
TSHE
TSHE-2TE
TSHE/CHLA
TSHE-CHLA
TSHE-PSME/2SHRUB
TSHE-PSME/COCO6
TSHE-PSME/HODI
TSHE-PSME-ARME
TSHE-ABCO-ABGR
TSHE-ABGR/CLUN2
TSHE/BENE/ACTR
(SWO)
TSHE-THPL
TSHE-PSME/GASH
TSHE/ACCI-RUNI
TSHE-ACMA/POMU
TSHE-THPL/OXOR
TSHE-THPL
TSHE/ABAM
TSHE-ABAM/
RHMA3-MANE2
TSHE-ABAM/
RHMA3/LIBO3
TSHE-ABAM/LIBO3
TSHE-ABAM/VAME
TSHE-CADE27
TSHE-ABCO
TSHE-ABCO/RHMA
TSHE-CADE3/GASH
TSHE/VAME/LIBOL
TSHE-TABR/RHMA
TSHE/2FORB
TSHE/POMU/OXOR
TSHE/OXOR
TSHE/OXOR
TSHE/OXOR
TSHE/POMU
TSHE/POMU
TSHE/POMU-OXOR
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
639
639
CODE
CHF125
CHF131
639
639
639
CHF133
CHF134
CHF135
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CHF132
CHF151
CHF2
CHF211
CHF221
CHF222
CHF223
CHF250
CHF3
CHF311
CHF312
CHF313
CHF321
CHF4
CHF421
CHF422
CHF5
CHF511
CHF521
CHF531
CHF911
CHH0
CHH1
CHH111
CHH2
CHH3
CHH351
CHH4
CHH5
CHM0
CHM1
CHM111
CHM121
CHS0
CHS1
CHS111
CHS112
CHS113
CHS114
CHS121
CHS122
Common Name
western hemlock/western swordfern (Gifford Pinchot)
western hemlock/western swordfern-redwood-sorrel
(Olympic)
western hemlock/western swordfern-threeleaf foamflower
(Olympic)
western hemlock/western swordfern-salal
western hemlock/western swordfern-Cascade barberry
western hemlock/western swordfern-threeleaf foamflower
(Mt. Baker-Snoqualmie)
western hemlock/western swordfern (Willamette)
western hemlock/sweet after death-threeleaf foamflower (dry)
western hemlock/sweet after death (Olympic)
western hemlock/sweet after death
western hemlock/threeleaf foamflower
western hemlock/sweet after death (Wenatchee)
western hemlock/threeleaf foamflower-western oakfern
western hemlock/bride’s bonnet-twinflower (mesic)
western hemlock/bride’s bonnet
western hemlock/wild sarsaparilla
western hemlock/British Columbia wildginger
western hemlock/twinflower
western hemlock/fern
western hemlock/common ladyfern
western hemlock/Pacific oakfern
western hemlock/common beargrass
western hemlock/common beargrass (Olympic)
western hemlock/common beargrass (Colville)
western hemlock/common beargrass (Warm Springs)
western hemlock/depauperate
western hemlock-important hardwoods
western hemlock/tanoak-California laurel
western hemlock-California laurel
western hemlock/bigleaf maple
western hemlock/giant chinquapin
western hemlock/giant chinquapin
western hemlock/alder
western hemlock/oak
western hemlock (wetlands, moist to wet soil)
western hemlock/American skunkcabbage (wetlands)
western hemlock/American skunkcabbage (Olympic)
western hemlock/American skunkcabbage
western hemlock/shrub
western hemlock/salal-Cascade barberry
western hemlock/salal (Willamette)
western hemlock/Pursh’s buckthorn/salal (flat deep soil)
western hemlock/Cascade barberry/redwood-sorrel
western hemlock/Cascade barberry/sweet after death
western hemlock/Cascade barberry (coastal)
western hemlock/Cascade barberry-salal (coastal)
G-41
Scientific Name
TSHE/POMU
TSHE/POMU-OXOR
TSHE/POMU-TITR
TSHE/POMU-GASH
TSHE/POMU-MANE2
TSHE/POMU-TITR
TSHE/POMU
TSHE/ACTR-TITR
TSHE/ACTR
TSHE/ACTR
TSHE/TITR
TSHE/ACTR
TSHE/TITR-GYDR
TSHE/CLUN2-LIBO3
TSHE/CLUN2
TSHE/ARNU2
TSHE/ASCA2
TSHE/LIBO3
TSHE/2FERN
TSHE/ATFI
TSHE/GYDI2
TSHE/XETE
TSHE/XETE
TSHE/XETE
TSHE/XETE
TSHE
TSHE-2TD
TSHE/LIDE3-UMCA
TSHE-UMCA
TSHE/ACMA3
TSHE/CHCHC4
TSHE/CHCHC4
TSHE/ALNUS
TSHE/QUERC
TSHE
TSHE/LYAM3
TSHE/LYAM3
TSHE/LYAM3
TSHE/2SHRUB
TSHE/GASH-MANE2
TSHE/GASH
TSHE/FRPU7/GASH
TSHE/MANE2/OXOR
TSHE/MANE2/ACTR
TSHE/MANE2
TSHE/MANE2-GASH
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CODE
CHS123
CHS124
CHS125
CHS126
CHS127
CHS128
CHS129
CHS130
CHS131
CHS132
CHS133
CHS134
CHS135
CHS136
CHS137
CHS138
CHS139
639
CHS312
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CHS140
CHS141
CHS142
CHS143
CHS144
CHS2
CHS211
CHS221
CHS222
CHS223
CHS224
CHS225
CHS226
CHS227
CHS251
CHS261
CHS271
CHS3
CHS311
CHS313
CHS321
CHS322
CHS323
CHS324
Common Name
western hemlock/salal (coastal)
western hemlock/Cascade barberry-salal
western hemlock/Cascade barberry
western hemlock/Cascade barberry/western swordfern
western hemlock/Cascade barberry-salal (Gifford Pinchot)
western hemlock/salal (Gifford Pinchot)
western hemlock/salal (Mt. Baker-Snoqualmie)
western hemlock/Cascade barberry (Mt. Baker-Snoqualmie)
western hemlock/salal (SWO)
western hemlock/salal/common beargrass
western hemlock/salal-California huckleberry
western hemlock/salal-oceanspray
western hemlock/salal-Cascade barberry
western hemlock/salal/redwood-sorrel
western hemlock/salal/western swordfern
western hemlock/Cascade barberry (Olympic)
western hemlock/Cascade barberry/western swordfern
(Olympic)
western hemlock/salal-thinleaf huckleberry
western hemlock/Cascade barberry/little prince’s pine
western hemlock/Cascade barberry (Wenatchee)
western hemlock/Oregon boxleaf/bride’s bonnet
western hemlock/pinemat manzanita
western hemlock/vine maple
western hemlock/vine maple (Warm Springs)
western hemlock/vine maple-salal (coastal)
western hemlock/vine maple/western swordfern (coast)
western hemlock/vine maple/sweet after death
western hemlock/Pacific dogwood/sweet after death
western hemlock/vine maple/sweet after death (Wenatchee)
western hemlock/vine maple/British Columbia wildginger
western hemlock/vine maple/bride’s bonnet
western hemlock/vine maple-Cascade barberry
western hemlock-red alder/western sword-fern
western hemlock/Douglas maple/western twinflower
western hemlock/Pacific rhododendron
western hemlock-Pacific silver fir/Pacific rhododendron
(rolling, deep, Willamette)
western hemlock/Pacific rhododendron-vine maple (steep,
deep, Willamette)
western hemlock/vine maple-Pacific rhododendron (unstable,
Willamette)
western hemlock/Pacific rhododendron-Cascade barberry
(coast)
western hemlock/Pacific rhododendron-salal (coast)
western hemlock/Pacific rhododendron/western swordfern
(coast)
western hemlock/Pacific rhododendron-California huckleberry
(coast)
G-42
Scientific Name
TSHE/GASH
TSHE/MANE2-GASH
TSHE/MANE2
TSHE/MANE2/POMU
TSHE/MANE2-GASH
TSHE/GASH
TSHE/GASH
TSHE/MANE2
TSHE/GASH (SWO)
TSHE/GASH/XETE
TSHE/GASH-VAOV2
TSHE/GASH-HODI
TSHE/GASH-MANE2
TSHE/GASH/OXOR
TSHE/GASH/POMU
TSHE/MANE2
TSHE/MANE2/POMU
TSHE/GASH-VAME
TSHE/MANE2/CHME
TSHE/MANE2
TSHE/PAMY/CLUN2
TSHE/ARNE
TSHE/ACCI
TSHE/ACCI
TSHE/ACCI-GASH
TSHE/ACCI/POMU
TSHE/ACCI/ACTR
TSHE/CONU4/ACTR
TSHE/ACCI/ACTR
TSHE/ACCI/ASCA2
TSHE/ACCI/CLUN2
TSHE/ACCI-MANE2
TSHE-ALRU/POMU
TSHE/ACGL/LIBOL
TSHE/RHMA3
TSHE-ABAM/RHMA3
TSHE/RHMA3-ACCI
TSHE/ACCI-RHMA3
TSHE/RHMA3MANE2
TSHE/RHMA3-GASH
TSHE/RHMA3/POM
U
TSHE/RHMA3VAOV2
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
639
CODE
CHS325
639
639
CHS327
CHS328
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CHS354
CHS355
Common Name
western hemlock/Pacific rhododendron/common beargrass
(Mt. Hood)
western hemlock/Pacific rhododendron-oval-leaf
blueberry/bunchberry dogwood
western hemlock/Pacific rhododendron-salal (Mt. Hood)
western hemlock/Pacific rhododendron-Cascade barberry (Mt.
Hood)
western hemlock/Pacific rhododendron (Warm Springs)
western hemlock/Pacific rhododendron (SWO)
western hemlock/Pacific rhododendron/common beargrass
(Olympic)
western hemlock/Pacific rhododendron-Cascade barberry
(Olympic)
western hemlock/Pacific rhododendron-salal (Olympic)
western hemlock/Pacific rhododendron/western swordfern
(Olympic)
western hemlock/Pacific rhododendron/western twinflower
(SWO)
western hemlock/Pacific rhododendron-salal (Willamette)
western hemlock/Pacific rhododendron-Cascade barberry
(Willamette)
western hemlock/Pacific rhododendron/common beargrass
(Willamette)
western hemlock/Pacific rhododendron/redwood-sorrel
western hemlock/Pacific rhododendron/twinflower
CHS621
CHS622
western hemlock/oval-leaf blueberry
western hemlock/oval-leaf blueberry/common beargrass
CHS326
CHS329
CHS331
CHS332
CHS333
CHS334
CHS335
CHS341
CHS351
CHS352
CHS353
CHS4
CHS411
CHS421
CHS422
CHS423
CHS5
CHS511
CHS512
CHS513
CHS514
CHS521
CHS522
CHS523
CHS524
CHS6
CHS610
CHS611
CHS612
CHS613
CHS614
CHS615
western hemlock/thimbleberry-salmonberry (mesic)
western hemlock/strawberryleaf raspberry
western hemlock/salmonberry (coastal)
western hemlock/salmonberry-vine maple (coast)
western hemlock/salmonberry-salal (coastal)
western hemlock/devilsclub
western hemlock/devilsclub (Willamette)
western hemlock/devilsclub (Olympic)
western hemlock/devilsclub-common ladyfern
western hemlock/devilsclub (Mt. Rainier)
western hemlock/devilsclub (coastal)
western hemlock/devilsclub/redwood-sorrel
western hemlock/devilsclub/starry false lily of the valley
western hemlock/devilsclub/western swordfern
western hemlockthinleaf huckleberry
western hemlock/California huckleberry (coastal)
western hemlock/oval-leaf blueberry devilsclub
western hemlock/thinleaf huckleberry/common beargrass
western hemlock/oval-leaf blueberry/redwood-sorrel
western hemlock/oval-leaf blueberry-salal
western hemlock/oval-leaf blueberry/bunchberry dogwood
G-43
Scientific Name
TSHE/RHMA3/XETE
TSHE/RHMA3VAOV/COCA13
TSHE/RHMA3-GASH
TSHE/RHMA3MANE2
TSHE/RHMA3
TSHE/RHMA (SWO)
TSHE/RHMA3/XETE
TSHE/RHMA3MANE2
TSHE/RHMA3-GASH
TSHE/RHMA3/POM
U
TSHE/RHMA/LIBOL
(SWO)
TSHE/RHMA3-GASH
TSHE/RHMA3MANE2
TSHE/RHMA3/XETE
TSHE/RHMA3/OXOR
TSHE/RHMA3/LIBO
3
TSHE/RUPA-RUSP
TSHE/RUPE
TSHE/RUSP
TSHE/RUSP-ACCI
TSHE/RUSP-GASH
TSHE/OPHO
TSHE/OPHO
TSHE/OPHO
TSHE/OPHO-ATFI
TSHE/OPHO
TSHE/OPHO
TSHE/OPHO/OXOR
TSHE/OPHO/MAST4
TSHE/OPHO/POMU
TSHE/VAME
TSHE/VAOV2
TSHE/VAOV-OPHO
TSHE/VAME/XETE
TSHE/VAOV/OXOR
TSHE/VAOV-GASH
TSHE/VAOV/COCA1
3
TSHE/VAOV
TSHE/VAOV/XETE
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
639
CODE
CHS623
639
639
639
639
639
CHS711
CHS8
CHSC
CHSD
CHSF
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CHS624
CHS625
CHS626
CHS631
CHS7
Common Name
western hemlock/oval-leaf blueberry/redwood-sorrel
(Olympic)
western hemlock/oval-leaf blueberry-salal (Olympic)
western hemlock/oval-leaf blueberry-western swordfern
western hemlock/oval-leaf blueberry-Cascade barberry
western hemlock/vine maple/Oregon oxalis
western hemlock/rhododendron-rusty menziesia-buffaloberry
CHSM
CHZ412
western hemlock/Pacific rhododendron (mesic)
spruce-hemlock-cedar/hardwood (Siuslaw, 12)
CHZ612
CJ
CJC0
CJG0
CJG1
CJG111
CJG112
CJG2
CJRR
CJRS
CJRX
CJS0
CJS1
CJS111
CJS112
CJS2
CJS211
CJS212
CJS213
CJS221
CJS222
CJS223
CJS224
CJS225
western hemlock/rusty menziesia
western hemlock/oak, chapparal
western hemlock/Pacific rhododendron (cool)
western hemlock/salal-Cascade barberry (dry)
western hemlock/shrub/redwood-sorrel
spruce-hemlock-cedar (Siuslaw, 12)
western juniper
western juniper-associated conifers
western juniper/grass
western juniper/bluebunch wheatgrass
western juniper/Idaho fescue-bluebunch wheatgrass
western juniper/bluebunch wheatgrass-Sandberg bluegrass
western juniper/Idaho fescue
western juniper (very rocky site)
western juniper (steep slopes, little ground vegetation)
western juniper (rocks, steep slopes, minimal ground
vegetation)
western juniper/shrub
western juniper/little sagebrush
western juniper/little sagebrush/bluebunch wheatgrass-Idaho
fescue
western juniper/little sagebrush/Idaho fescue
western juniper/mountain big sagebrush
western juniper/big sagebrush/bluebunch wheatgrass-Idaho
fescue
western juniper/basin big sagebrush/Idaho fescue-bluebunch
wheatgrass (north)
western juniper/basin big sagebrush/bluebunch wheatgrassSandberg bluegrass (south)
western juniper/big sagebrush/bluebunch wheatgrass
western juniper/big sagebrush/bluebunch wheatgrassDouglas' dustymaiden
western juniper/big sagebrush/bluebunch wheatgrasswoollypod milkvetch
western juniper/big sagebrush/Idaho fescue
western juniper/big sagebrush/Idaho fescue-lupine
G-44
Scientific Name
TSHE/VAOV/OXOR
TSHE/VAOV-GASH
TSHE/VAOV-POMU
TSHE/VAOV-MANE2
TSHE/ACCI/OXOR
TSHE/RHODOMEFE-SHEPH
TSHE/MEFE
TSHE/QUERC
TSHE/RHMA3
TSHE/GASH-MANE2
TSHE/2SHRUB/OXO
R
TSHE/RHMA3
PICEA-TSUGACHAMA4/2TD
PICEA-TSUGACHAMA4
JUOC
JUOC-2TE
JUOC/2GRAM
JUOC/PSSP6
JUOC/FEID-PSSPS
JUOC/PSSP6-POSE
JUOC/FEID
JUOC
JUOC
JUOC
JUOC/2SHRUB
JUOC/ARAR8
JUOC/ARAR8/PSSP6FEID
JUOC/ARAR8/FEID
JUOC/ARTRV
JUOC/ARTR2/PSSP6FEID
JUOC/ARTRT/FEIDPSSPS
JUOC/ARTRT/PSSPSPOSE
JUOC/ARTR2/PSSPS
JUOC/ARTR2/PSSPSCHDO
JUOC/ARTR2/PSSPSASPUL2
JUOC/ARTR2/FEID
JUOC/ARTR2/FEIDLUPIN
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
639
CODE
CJS226
639
CJS232
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CJS231
CJS236
CJS291
CJS292
CJS3
CJS311
CJS321
CJS4
CJS8
CJS811
CJSB
CJSB11
CL
CLC0
CLC1
CLC111
CLC112
CLC2
CLC3
CLC4
CLC5
CLC511
CLF0
CLF1
CLF111
CLF211
CLG0
CLG1
CLG111
CLG2
CLG211
CLG3
CLG311
CLG312
CLG313
CLG314
CLG315
Common Name
western juniper/basin big sagebrush/bluebunch wheatgrassIdaho fescue (flat)
western juniper/basin big sagebrush-rockspirea/bluebunch
wheatgrass-arrowleaf balsamroot (S. CAN)
western juniper/basin big sagebrush-yellow rabbitbrush/Idaho
fescue-arrowleaf balsamroot (N. CAN)
western juniper/big sagebrush-antelope bitterbrush
western juniper/rubber rabbitbrush-basin big
sagebrush/crested wheatgrass
western juniper/rubber rabbitbrush-basin big
sagebrush/beardless wheatgrass
western juniper/antelope bitterbrush
western juniper/antelope bitterbrush/bluebunch wheatgrassIdaho fescue
western juniper/antelope bitterbrush/Idaho fescue-bluebunch
wheatgrass
western juniper/mountain mahogany
western juniper/scabland sagebrush (scabland)
western juniper/scabland sagebrush (scabland)
western juniper (biscuit-swale)
western juniper/basin big sagebrush/bluebunch wheatgrassIdaho fescue (mound)
lodgepole pine-whitebark pine (climax or stable)
lodgepole pine-whitebark pine-associated conifers
lodgepole pine-whitebark pine (alpine)
lodgepole pine-whitebark pine/mountain blue penstemon
lodgepole pine-whitebark pine/King's sandwort
lodgepole pine-Douglas-fir/juniper-manzanita (serpentine)
lodgepole pine-ponderosa pine
lodgepole pine-Douglas-fir
lodgepole pine-mountain hemlock
lodgepole pine-mountain hemlock/long-stolen sedge
lodgepole pine/forbs
lodgepole pine/forbs (less than ½ meter tall)
lodgepole pine/little prince’s pine-lupine
lodgepole pine/twinflower
lodgepole pine/grass
lodgepole pine/Idaho fescue
lodgepole pine/Idaho fescue
lodgepole pine/pinegrass
lodgepole pine/pinegrass-grouse whortleberry
lodgepole pine/Idaho fescue (pumice)
lodgepole pine/western needlegrass (basins, pumice)
lodgepole pine/antelope bitterbrush/Idaho fescue
(underburned)
lodgepole pine/western needlegrass-tailcup lupine-Nutall’s
linanthus
lodgepole pine/western needlegrass-tailcup lupine (pumice)
lodgepole pine/Virginia strawberry-Idaho fescue
G-45
Scientific Name
JUOC/ARTRT/PSSPSFEID
JUOC/ARTRTHODU/PSSPS-BASA3
JUOC/ARTRTCHVI8/FEID-BASA3
JUOC/ARTR2-PUTR2
JUOC/ERNAN5ARTRT/AGCR
JUOC/ERNAN5ARTRT/PSSPI
JUOC/PUTR2
JUOC/PUTR2/PSSPSFEID
JUOC/PUTR2/FEIDPSSPS
JUOC/CERCO
JUOC/ARRI2
JUOC/ARRI2
JUOC
JUOC/ARTRT/PSSPSFEID
PICO-PIAL
PICO-PIAL-2TE
PICO-PIAL
PICO-PIAL/PELA7
PICO-PIAL/ARKI
PICO-PSME/JUNIPARCTO3
PICO-PIPO
PICO-PSME
PICO-TSME
PICO-TSME/CAPE5
PICO/2FORB
PICO/2FORB
PICO/CHME-LUPIN
PICO/LIBO3
PICO/2GRAM
PICO/FEID
PICO/FEID
PICO/CARU
PICO/CARU-VASC
PICO/FEID
PICO/ACOCO
PICO/PUTR2/FEID
PICO/ACOCO-LUCALINU3
PICO/ACOCO-LUCA
PICO/FRVIP2-FEID
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
639
639
639
639
CODE
CLG321
CLG4
CLG411
CLG412
639
639
639
639
639
639
639
639
639
639
639
639
CLG415
CLH0
CLH1
CLH111
CLM0
CLM1
CLM111
CLM112
CLM113
CLM114
CLM115
CLM2
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CLG413
CLM211
CLM3
CLM311
CLM312
CLM313
CLM314
CLM411
CLM9
CLM911
CLRR
CLRS
CLRX
CLS0
CLS1
CLS111
CLS112
CLS2
CLS211
CLS212
CLS213
CLS214
CLS215
CLS216
CLS3
CLS311
CLS312
Common Name
lodgepole pine/Geyer’s sedge
lodgepole pine/rhyzomatous grass (pumice)
lodgepole pine/long-stolon sedge-tailcup lupine (pumice)
lodgepole pine/long-stolon sedge-tailcup lupine-beardtongue
lodgepole pine/long-stolon sedge-western needlegrass (basins,
pumice)
lodgepole pine/squirreltail-long-stolon sedge
lodgepole pine-hardwoods
lodgepole pine-quaking aspen
lodgepole pine-quaking aspen/Virginia strawberry
lodgepole pine (wetlands, moist to wet soils)
lodgepole pine/sedge-grass (wetland)
lodgepole pine/Nebraska sedge-blue wildrye (wetland)
lodgepole pine/Kentucky bluegrass
lodgepole pine/widefruit sedge
lodgepole pine/water sedge
lodgepole pine/tufted hairgrass
lodgepole pine/dwarf shrub-grass (wetland)
lodgepole pine/kinnikinnick (pumice)
lodgepole pine/blueberry-grass (wetland)
lodgepole pine/bog blueberry-forb (pumice)
lodgepole pine/bog blueberry/widefruit sedge
lodgepole pine/rose spirea/forb
lodgepole pine/rose spirea/widefruit sedge
lodgepole pine/common beargrass (pumice)
lodgepole pine (invading meadows)
lodgepole pine-Engelmann spruce/fewflower spikerush
lodgepole pine (very rocky, little ground vegetation)
lodgepole pine (steep, stony, little ground vegetation)
lodgepole pine (rocky, steep, little ground vegetation)
lodgepole pine/shrub
lodgepole pine/big sagebrush
lodgepole pine/big sagebrush/Idaho fescue (pumice)
lodgepole pine/big sagebrush (rhyolite, pumice)
lodgepole pine/antelope bitterbrush (xeric)
lodgepole pine/antelope bitterbrush/western needlegrass
(pumice)
lodgepole pine/antelope bitterbrush/long-stolon sedge
(pumice)
lodgepole pine/antelope bitterbrush/forb (pumice)
lodgepole pine/antelope bitterbrush/Idaho fescue (pumice)
lodgepole pine/wax currant-antelope bitterbrush/western
needlegrass (pumice)
lodgepole pine/antelope bitterbrush (rhyolite)
lodgepole pine/pinemat manzanita
lodgepole pine/pinemat manzanita
lodgepole pine/pinemat manzanita/lupin
G-46
Scientific Name
PICO/CAGE2
PICO/2GRAM
PICO/CAIN9-LUCA
PICO/CAIN9-LUCAPENST
PICO/CAIN9-ACOCO
PICO/ELELE-CAIN9
PICO-2TD
PICO-POTR5
PICO-POTR5/FRVIP2
PICO
PICO/CAREX-2GRAM
PICO/CANE2-ELGL
PICO/POPR
PICO/CAAN15
PICO/CAAQ
PICO/DECA18
PICO/2SHRUB2GRAM
PICO/ARUV
PICO/VACCI-2GRAM
PICO/VAUL-2FORB
PICO/VAUL/CAAN15
PICO/SPDO/2FORB
PICO/SPDO/CAAN15
PICO/XETE
PICO
PICO-PIEN/ELQU2
PICO
PICO
PICO
PICO/2SHRUB
PICO/ARTR2
PICO/ARTR2/FEID
PICO/ARTR2
PICO/PUTR2
PICO/PUTR2/ACOCO
PICO/PUTR2/CAIN9
PICO/PUTR2/2FORB
PICO/PUTR2/FEID
PICO/RICEPUTR2/ACOCO
PICO/PUTR2
PICO/ARNE
PICO/ARNE
PICO/ARNE/LUPIN
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CODE
CLS4
CLS411
CLS412
CLS413
CLS414
CLS415
CLS416
CLS421
CLS422
CLS5
CLS511
CLS515
CLS521
CLS6
CLS8
CLS811
639
CLS821
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CLS812
CLS822
CLS823
CLS831
CLS911
CLSM
CLX104
CLX120
CLX204
CLX220
CLX320
CLX420
CLX520
CM
CMC0
CMC1
CMC151
CMC2
CMC3
CMC311
CMC312
CMC313
CMF0
CMF1
CMF111
CMF121
Common Name
lodgepole pine/grouse whortleberry (cool xeric)
lodgepole pine/grouse whortleberry (Blue Mountains)
lodgepole pine/grouse whortleberry (pumice)
lodgepole pine/grouse whortleberry/forb
lodgepole pine/grouse whortleberry/long-stolon sedge
lodgepole pine/grouse whortleberry (Wallowa)
lodgepole pine/pinegrass (climax)
lodgepole pine/grouse whortleberry (Idaho)
lodgepole pine/dwarf bilberry
lodgepole pine/thinleaf huckleberry/pinegrass
lodgepole pine/thinleaf huckleberry (Blue Mountains)
lodgepole pine/thinleaf huckleberry (Wallowa)
lodgepole pine/russet buffaloberry
lodgepole pine/Sitka alder (moist sites)
lodgepole pine/salal-California huckleberry (coastal)
lodgepole pine/salal-California huckleberry/sedge (deflation
plain)
lodgepole pine/rhododendron/California huckleberry
(floodplain, dune)
lodgepole pine/rhododendron/California huckleberry
(stabilized dune)
lodgepole pine/rhododendron/California huckleberry (eroding
dune)
lodgepole pine/rhododendron/California huckleberry (dune
slipface)
lodgepole pine/kinnikinnick-hairy manzanita (rolling
dune,open)
lodgepole pine/snowbrush ceanothus-greenleaf manzanita
(pumice)
lodgepole pine/shrub (mesic)
Malheur(04) 4A: slope <30%, CLG211, CLS511, CLS411
Winema(20): CLG411, CLS212, CLG3
Malheur(04) 4B: slope 30-70%, CLG211, CLS511, CLS411
Winema(20): CLG311, CLM111, CLM211, CLS214
Winema(20): CLM211, CLS211, CLS213
Winema(20): CLG311
Winema(20): CLG9, CLS9
mountain hemlock
mountain hemlock-associated important conifers
mountain hemlock-Alaska cedar
Alaska cedar/devilsclub
mountain hemlock-fir
mountain hemlock-lodgepole pine
mountain hemlock-lodgepole pine/pinemat manzanita
mountain hemlock-lodgepole pine/grouse whortleberry
mountain hemlock-lodgepole pine-subalpine fir
mountain hemlock/forbs
mountain hemlock/common beargrass
mountain hemlock/common beargrass (Warm Springs)
mountain hemlock/common beargrass (Daubenmeir)
G-47
Scientific Name
PICO/VASC
PICO/VASC
PICO/VASC
PICO/VASC/2FORB
PICO/VASC/CAIN9
PICO/VASC
PICO/CARU
PICO/VASC
PICO/VACA13
PICO/VAME/CARU
PICO/VAME
PICO/VAME
PICO/SHCA
PICO/ALVIS
PICO/GASH-VAOV2
PICO/GASHVAOV2/CAREX
PICO/RHODO/VAOV
2
PICO/RHODO/VAOV
2
PICO/RHODO/VAOV
2
PICO/RHODO/VAOV
2
PICO/ARUV-ARCO3
PICO/CEVE-ARPA6
PICO/2SHRUB
TSME
TSME/2TE
TSME/CHNO
CHNO/OPHO
TSME-ABIES
TSME-PICO
TSME-PICO/ARNE
TSME-PICO/VASC
TSME-PICO-ABLA
TSME/2FORB
TSME/XETE
TSME/XETE
TSME/XETE
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CODE
CMF131
CMF2
CMF211
CMF250
CMF251
CMF3
CMFC
CMG0
CMG1
CMG2
CMG211
CMG221
CMG3
CMRR
CMRS
CMRX
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CMS122
CMS131
CMS2
CMS210
CMS211
CMS212
CMS213
CMS214
CMS215
CMS216
CMS218
CMS220
CMS221
CMS223
CMS231
CMS241
CMS242
CMS243
CMS244
CMS245
639
639
639
639
639
639
639
639
639
CMS0
CMS1
CMS111
CMS113
CMS114
CMS115
CMS121
CMS246
CMS250
Common Name
mountain hemlock/common beargrass-whortleberry
mountain hemlock/oneleaf foamflower-sweet after death
mountain hemlock/skunk-leaved polemonium
mountain hemlock/oneleaf foamflower-twistedstalk
mountain hemlock/Howell’s marsh marigold
mountain hemlock/wintergreen
mountain hemlock/forb (cool)
mountain hemlock/shrub
mountain hemlock/pinegrass
mountain hemlock/woodrush
mountain hemlock/woodrush
mountain hemlock/Hitchcock’s smooth woodrush
mountain hemlock/sedge
mountain hemlock (rocky, minimum ground vegetation)
mountain hemlock (steep, minimum ground vegetation)
mountain hemlock (rocky or steep, minimum ground
vegetation)
mountain hemlock/shrub
mountain hemlock/grouse whortleberry/pinemat manzanita
mountain hemlock/grouse whortleberry (Deschutes)
mountain hemlock/grouse whortleberry (Deschutes)
mountain hemlock/grouse whortleberry
mountain hemlock/grouse whortleberry (Mt. Hood)
mountain hemlock/grouse whortleberry/Hitchcock's smooth
woodrush
mountain hemlock/roughfruit berry
mountain hemlock/grouse whortleberry (Wallowa)
mountain hemlock/thinleaf huckleberry-rusty menziesia
mountain hemlock/thinleaf huckleberry (Gifford Pinchot)
mountain hemlock/blueberry (steep, pumice, Willamette)
mountain hemlock/blueberry (ash, Willamette)
mountain hemlock-fir/blueberry (black sand, Willamette))
mountain hemlock-fir/blueberry (steep, ash, Willamette)
mountain hemlock/blueberry (cinders, Willamette)
mountain hemlock/thinleaf huckleberry/common beargrass
mountain hemlock/thinleaf huckleberry/bride's bonnet
mountain hemlock/rusty menziesia (Daubenmeir)
mountain hemlock/rusty menziesia
mountain hemlock/Cascade azalea
mountain hemlock/thinleaf huckleberry (Wallowa)
mountain hemlock/oval-leaf blueberry
mountain hemlock/oval-leaf blueberry/white avalanche-lily
mountain hemlock/oval-leaf blueberry/common beargrass
mountain hemlock/thinleaf huckleberry-oval-leaf blueberry
mountain hemlock/thinleaf huckleberry/common beargrass
(western Washington)
mountain hemlock/thinleaf huckleberry (Mt. BakerSnoqualmie)
mountain hemlock/thinleaf huckleberry/twistedstalk
G-48
Scientific Name
TSME/XETE-VAMY2
TSME/TITRU-ACTR
TSME/POPU
TSME/TITRU-STLAR
TSME/CALEH2
TSME/PYROL
TSME/2FORB
TSME/2SHRUB
TSME/CARU
TSME/LUZUL
TSME/LUZUL
TSME/LUGLH
TSME/CAREX
TSME
TSME
TSME
TSME/2SHRUB
TSME/VASC/ARNE
TSME/VASC
TSME/VASC
TSME/VASC
TSME/VASC
TSME/VASC/LUGLH
TSME/RULA2
TSME/VASC
TSME/VAME-MEFE
TSME/VAME
TSME/VACCI
TSME/VACCI
TSME/VACCI
TSME/VACCI
TSME/VACCI
TSME/VAME/XETE
TSME/VAME/CLUN2
TSME/MEFE
TSME/MEFE
TSME/RHAL2
TSME/VAME
TSME/VAOV
TSME/VAOV/ERMO8
TSME/VAOV/XETE
TSME/VAME-VAOV
TSME/VAME/XETE
TSME/VAME
TSME/VAME/STLAR
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
639
639
CODE
CMS251
CMS252
CMS253
CMS254
CMS255
CMS256
CMS257
CMS258
CMS259
CMS3
639
639
639
639
639
639
639
639
639
CMS611
CMS612
CMS641
CMSC
CP
CPC0
CPC1
CPC2
CPC211
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CMS311
CMS312
CMS323
CMS350
CMS351
CMS352
CMS353
CMS354
CMS355
CMS356
CMS4
CMS450
CMS5
CMS6
CPC3
CPC4
CPC411
CPC5
CPC511
CPC6
CPC611
CPC612
CPC613
CPC614
Common Name
mountain hemlock/thinleaf huckleberry/Sitka valerian
mountain hemlock/oval-leaf blueberry/twistedstalk
mountain hemlock/oval-leaf blueberry/bride’s bonnet
mountain hemlock/thinleaf huckleberry/roughfruit berry
mountain hemlock/oval-leaf blueberry/false lily of the valley
mountain hemlock/rusty menziesia-oval-leaf blueberry
mountain hemlock/rusty menziesia-thinleaf huckleberry
mountain hemlock/oval-leaf blueberry (Wenatchee)
mountain hemlock/thinleaf huckleberry (Wenatchee)
mountain hemlock/rusty menziesia-pink mountainheathCascade azalea
mountain hemlock/pink mountainheath-Cascade bilberry
mountain hemlock/Cascade azalea-thinleaf huckleberry
mountain hemlock/Cascade azalea
mountain hemlock/pink mountainheath-Cascade bilberry
mountain hemlock/Cascade azalea-oval-leaf blueberry
mountain hemlock/Cascade azalea-thinleaf huckleberry
mountain hemlock/copperbush/strawberryleaf raspberry
mountain hemlock/pink mountainheath-Cascade bilberry
mountain hemlock/Cascade azalea-oval-leaf blueberry
mountain hemlock/Cascade azalea-thinleaf huckleberry
mountain hemlock/devilsclub
mountain hemlock/devilsclub-oval-leaf blueberry
mountain hemlock/low shrub
mountain hemlock/vine maple-oceanspray-Pacific
rhododendron
mountain hemlock-Douglas-fir/vine maple (lava, Willamette)
mountain hemlock/Pacific rhododendron
mountain hemlock-Pacific silver fir/Pacific rhododendron
mountain hemlock/oval-leaf blueberry
ponderosa pine-Jeffrey pine
ponderosa pine-Jeffrey pine-conifer
ponderosa pine-incense cedar
ponderosa pine-western juniper
ponderosa pine-western juniper/curl-leaf mountain mahoganyantelope bitterbrush-basin big sagebrush/Idaho fescue
ponderosa pine-lodgepole pine
Jeffrey pine
ponderosa pine-Douglas-fir
Jeffrey pine-western white pine
Jeffrey pine-western white pine
ponderosa pine-Douglas-fir
ponderosa pine-Douglas-fir/old man’s whiskers-mule-ears
ponderosa pine-Douglas-fir/antelope bitterbrush
ponderosa pine-Douglas-fir/greenleaf manzanita-snowbrush
ceanothus
ponderosa pine-Douglas-fir/snowberry
G-49
Scientific Name
TSME/VAME/VASI
TSME/VAOV/STLAR
TSME/VAOV/CLUN2
TSME/VAME/RULA2
TSME/VAOV/MADI
TSME/MEFE-VAOV
TSME/MEFE-VAME
TSME/VAOV
TSME/VAME
TSME/MEFE-PHEMRHAL2
TSME/PHEM-VADE
TSME/RHAL2-VAME
TSME/RHAL2
TSME/PHEM-VADE
TSME/RHAL2-VAOV
TSME/RHAL2-VAME
TSME/ELPY/RUPE
TSME/PHEM-VADE
TSME/RHAL2-VAOV
TSME/RHAL2-VAME
TSME/OPHO
TSME/OPHO-VAOV
TSME/2SHRUB
TSME/ACCI-HODIRHMA3
TSME-PSME/ACCI
TSME/RHMA3
TSME-ABAM/RHMA
TSME/VAOV
PIPO-PIJE
PIPO-PIJE-2TE
PIPO-CADE27
PIPO-JUOC
PIPO-JUOC/CELE3PUTR2-ARTRT/FEID
PIPO-PICO
PIJE
PIPO-PSME
PIJE-PIMO3
PIJE-PIMO
PIPO-PSME
PIPO-PSME/GETRWYAM
PIPO-PSME/PUTR2
PIPO-PSME/ARPA6CEVE
PIPO-PSME/SYMPH
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
639
CODE
CPF0
Common Name
ponderosa pine-Jeffrey pine/forb-grass
639
639
639
639
639
CPG221
CPG222
CPG231
CPG3
CPG311
CPG6
CPH0
CPH1
ponderosa pine/pinegrass
ponderosa pine/Geyer’s sedge
ponderosa pine/pinegrass-bluebunch wheatgrass
ponderosa pine/bluebunch wheatgrass (pumice soil)
ponderosa pine/antelope bitterbrush-Idaho fescue
(underburn)
Jeffrey pine/bunchgrass (serpentine)
ponderosa pine-Jeffrey pine-hardwoods
ponderosa pine-Jeffrey pine-madrone-manzanita
CPH211
CPH212
CPH3
CPH311
CPH4
CPH411
CPM0
CPM1
ponderosa pine-Oregon white oak/arrowleaf balsamroot
ponderosa pine-Oregon white oak/antelope bitterbrush
ponderosa pine-Jeffrey pine-quaking aspen
ponderosa pine-quaking aspen/Wheeler bluegrass
Jeffrey pine-oak
Jeffrey pine/huckleberry oak
ponderosa pine-Jeffrey pine (wetlands,moist to wet soil)
ponderosa pine-Jeffrey pine/blue wildrye-Kentucky bluegrass
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CPF111
CPF121
CPG0
CPG1
CPG111
CPG112
CPG121
CPG122
CPG123
CPG124
CPG131
CPG132
CPG133
CPG134
CPG141
CPG142
CPG2
CPG212
CPH2
CPM111
CPM112
CPRR
CPRS
CPRX
CPS0
CPS1
ponderosa pine/woolly mule-ears
ponderosa pine/old man’s whiskers-mule-ears
ponderosa pine-Jeffrey pine/grass
ponderosa pine/bunchgrass (non pumice)
ponderosa pine/bluebunch wheatgrass (Blue Mountains)
ponderosa pine/Idaho fescue (Blue Mountains)
ponderosa pine/bluebunch wheatgrass (Daubenmeir)
ponderosa pine/Idaho fescue (Daubenmeir)
ponderosa pine/western needlegrass (Daubenmeir)
ponderosa pine/western needlegrass (Idaho)
ponderosa pine/Idaho fescue (Wallowa)
ponderosa pine/bluebunch wheatgrass (Wallowa)
ponderosa pine/Idaho fescue (Idaho)
ponderosa pine/bluebunch wheatgrass (Idhao)
ponderosa pine/bluebunch wheatgrass (Wenatchee)
ponderosa pine/bluebunch wheatgrass-Indian's dream
ponderosa pine/grass-sedge
ponderosa pine/long-stolon sedge-Idaho fescue-Nevada pea
ponderosa pine-Jeffrey pine-white oak-black oak
ponderosa pine/blue wildrye
ponderosa pine/Kentucky bluegrass
ponderosa pine (rocky, little ground vegetation)
ponderosa pine (steep, little ground vegetation)
ponderosa pine (rocky or steep, little ground vegetation)
ponderosa pine-Jeffrey pine/shrub
ponderosa pine-Jeffrey pine/big sagebrush
G-50
Scientific Name
PIPO-PIJE/2FORB2GRAM
PIPO/WYMO
PIPO/GETR-WYAM
PIPO-PIJE/2GRAM
PIPO/2GRAM
PIPO/PSSPS
PIPO/FEID
PIPO/PSSPS
PIPO/FEID
PIPO/ACOCO
PIPO/ACOCO
PIPO/FEID
PIPO/PSSPS
PIPO/FEID
PIPO/PSSPS
PIPO/PSSPS
PIPO/PSSPS-ASDE6
PIPO/2GRAM-CAREX
PIPO/CAIN9-FEIDLALA3
PIPO/CARU
PIPO/CAGE2
PIPO/CARU-PSSPS
PIPO/PSSP6
PIPO/PUTR2-FEID
PIJE/2GRAM
PIPO-PIJE-2TD
PIPO-PIJE-ARBUTARCTO3
PIPO-PIJE-QUGA4QUKE
PIPO-QUGA4/BASA3
PIPO-QUGA4/PUTR2
PIPO-PIJE-POTR5
PIPO-POTR5/PONE2
PIJE-QUERC
PIJE/QUVA
PIPO-PIJE
PIPO-PIJE/ELGLPOPR
PIPO/ELGL
PIPO/POPR
PIPO
PIPO
PIPO
PIPO-PIJE/2SHRUB
PIPO-PIJE/ARTR2
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
639
CODE
CPS111
639
639
CPS121
CPS131
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CPS112
CPS2
CPS211
CPS212
CPS213
CPS214
CPS215
CPS216
CPS217
CPS218
CPS221
CPS222
CPS223
CPS224
CPS226
CPS227
CPS228
CPS231
CPS232
CPS233
CPS234
CPS241
CPS3
CPS311
CPS312
CPS321
CPS314
CPS4
CPS5
Common Name
ponderosa pine/antelope bitterbrush-big sagebrush/Idaho
fescue
ponderosa pine/antelope bitterbrush-big
sagebrush/squirreltail (rhyolite)
ponderosa pine/mountain big sagebrush/Wheeler bluegrass
ponderosa pine/mountain big sagebrush/Idaho fescuebluebunch wheatgrass
ponderosa pine-Jeffrey pine/antelope bitterbrush-mountain
mahogany
ponderosa pine/antelope bitterbrush/Idaho fescue (pumice)
ponderosa pine/antelope bitterbrush/western needlegrass
(pumice)
ponderosa pine/antelope bitterbrush-greenleaf
manzanita/western needlegrass (pumice)
ponderosa pine/antelope bitterbrush-greenleaf
manzanita/long-stolon sedge (pumice)
ponderosa pine/antelope bitterbrush/long-stolon sedge
(pumice)
ponderosa pine/antelope bitterbrush/Idaho fescue-bluebunch
wheatgrass (pumice)
ponderosa pine/antelope bitterbrush-greenleaf
manzanita/Idaho fescue (pumice)
ponderosa pine/antelope bitterbrush/squirreltail (rhyolite)
ponderosa pine/antelope bitterbrush/Ross’ sedge
ponderosa pine/antelope bitterbrush/Geyer’s sedge
ponderosa pine/antelope bitterbrush/Idaho fescue (pumice)
ponderosa pine/antelope bitterbrush-greenleaf
manzanita/Idaho fescue (pumice)
ponderosa pine/antelope bitterbrush/Idaho fescue-bluebunch
wheatgrass
ponderosa pine/antelope bitterbrush (Idaho)
ponderosa pine/antelope bitterbrush-greenleaf manzanita
ponderosa pine/antelope bitterbrush/bluebunch wheatgrass
ponderosa pine/curl-leaf mountain mahogany/Geyer’s sedge
ponderosa pine/curl-leaf mountain mahogany/Wheeler
bluegrass
ponderosa pine/curl-leaf mountain mahogany/Idaho fescuebluebunch wheatgrass
ponderosa pine/antelope bitterbrush/bluebunch wheatgrass
ponderosa pine/snowbrush ceanothus/Idaho fescue
ponderosa pine/antelope bitterbrush-snowbrush
ceanothus/western needlegrass (pumice)
ponderosa pine/antelope bitterbrush-snowbrush
ceanothus/long-stolon sedge (pumice)
Jeffrey pine/dwarf ceanothus
ponderosa pine/antelope bitterbrush-snowbrush
ceanothus/Idaho fescue
ponderosa pine/oceanspray-common snowberry-cherry
ponderosa pine/common snowberry-rose spiraea
G-51
Scientific Name
PIPO/PUTR2ARTR2/FEID
PIPO/PUTR2ARTR2/ELELE
PIPO/ARTRV/PONE2
PIPO/ARTRV/FEIDPSSPS
PIPO-PIJE/PUTR2CERCO
PIPO/PUTR2/FEID
PIPO/PUTR2/ACOCO
PIPO/PUTR2ARPA6/ACOCO
PIPO/PUTR2ARPA6/CAIN9
PIPO/PUTR2/CAIN9
PIPO/PUTR2/FEIDPSSPS
PIPO/PUTR2ARPA6/FEID
PIPO/PUTR2/ELELE
PIPO/PUTR2/CARO5
PIPO/PUTR2/CAGE2
PIPO/PUTR2/FEID
PIPO/PUTR2ARPA6/FEID
PIPO/PUTR2/FEIDPSSPS
PIPO/PUTR2
PIPO/PUTR2-ARPA6
PIPO/PUTR2/PSSPS
PIPO/CELE3/CAGE2
PIPO/CELE3/PONE2
PIPO/CELE3/FEIDPSSPS
PIPO/PUTR2/PSSPS
PIPO/CEVE/FEID
PIPO/PUTR2CEVE/ACOCO
PIPO/PUTR2CEVE/CAIN9
PIJE/CEPU
PIPO/PUTR2CEVE/FEID
PIPO/HODI-SYALPRUNU
PIPO/SYAL-SPDO
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
639
639
CODE
CPS511
CPS512
639
639
CPX120
CPX204
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CPS521
CPS522
CPS523
CPS524
CPS525
CPS526
CPS527
CPS6
CPS611
CPS7
CPS721
CPX104
Common Name
ponderosa pine/common snowberry (floodplain)
ponderosa pine-mixed conifer/rose spirea-common snowberry
CPX520
CPY104
CQ
CQF111
CR
CRC0
CRC1
CRC2
CRC3
CRF0
CRF1
CRF2
ponderosa pine/common snowberry (Daubenmeir)
ponderosa pine/common snowberry (Wallowa)
ponderosa pine/white spirea
ponderosa pine/common snowberry
ponderosa pine/mountain snowberry
ponderosa pine/mountain snowberry (Idaho)
ponderosa pine/common snowberry (Idaho)
ponderosa pine/manzanita-deerbrush
Jeffrey pine/grass
ponderosa pine/mallow ninebark
ponderosa pine/mallow ninebark (Daubenmeir)
Malheur(04) 6A: slope-30%, CPG1 12, CPS2 21, CPM1 11, CDG1
11
Winema(20): CPS2 11, CPG3 11
Malheur(04) 6B: 30-70%, CPG1 12, CPS2 21, CPM1 11, CDG1
11
Winema(20): CPS2 12, CPS2 13, CPS3 11
Malheur(04) 6C: 30-70%, tuff, CPG1 11, CPS2 21, CPM1 11,
CDG1 11
Winema(20): CPS2 13, CPS2 15, CPS3 12, CPS2 13, CWS1 12
Malheur(04) 6D: less 30%, SERP, CPG1 11, CPS2 21, CPM1 11,
CDG1 11
Winema(20) CPS3, CPS6
Malheur(04) 6E: 30-70%, serp, CPG1 11, CPS2 21, CPM1 11,
CDG1 11
Winema(20): CPC2
Malheur(04):6f:slope less than 30%
western white pine-sugar pine
western white pine/common beargrass
Shasta red fir
Shasta red fir with associated conifers
Shasta red fir-incense cedar
Shasta red fir-Alaska cedar
Shasta red fir-white fir
Shasta red fir/forb
Shasta red fir/wintergreen-prince's pine
Shasta red fir/grass-forb
CRG111
CRH0
CRH1
CRH111
CRS0
CRS1
Shasta red fir/long-stolon sedge
Shasta red fir with important associated hardwoods
Shasta red fir/deer oak
Shasta red fir/Sadler oak
Shasta red fir/shrub
Shasta red fir/grouse whortleberry/pinemat manzanita
CPX220
CPX304
CPX320
CPX404
CPX420
CPX504
CRF211
CRG0
Shasta red fir/skunk-leaved polemonium
Shasta red fir/grass-sedge
G-52
Scientific Name
PIPO/SYAL
PIPO-2TE/SPDOSYAL
PIPO/SYAL
PIPO/SYAL
PIPO/SPBE2
PIPO/SYAL
PIPO/SYOR2
PIPO/SYOR2
PIPO/SYAL
PIPO/ARCTO3-CEIN3
PIJE/GRASS
PIPO/PHMA5
PIPO/PHMA5
PIMO3-PILA
PIMO/XETE
ABSH
ABSH-2TE
ABSH-CADE27
ABSH-CHNO
ABSH-ABCO
ABSH/2FORB
ABSH/PYROL-CHIMA
ABSH/2GRAM2FORB
ABMAS/POPU
ABSH/2GRAMCAREX
ABSH/CAIN9
ABSH-2TD
ABSH/QUSA2
ABMAS/QUSA
ABSH/2SHRUB
ABSH/VASC/ARNE
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
639
639
CODE
CRS111
CRS112
639
CRS313
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CRS2
CRS211
CRS3
CRS311
Common Name
Shasta red fir/pinemat manzanita
Shasta red fir-mountain hemlock/pinemat manzanita/longstolon sedge
Shasta red fir/blackberry-common snowberry
Shasta red fir/creeping snowberry
Shasta red fir/giant chinquapin
Shasta red fir/giant chinquapin/pipsissewa-long-stolon sedge
CRS4
Shasta red fir/blueberry-buffaloberry-rusty menziesia
CRS411
CS
CSC0
CSF0
CSF1
CSF111
CSF121
CSF2
CSF3
CSF321
CSH0
CSH1
CSH2
CSH3
CSM0
CSM1
CSS0
CSS1
CSS2
CSS221
CSS3
CSS321
CSS4
CSS411
CSS412
CSS421
CSS422
CSS5
CSS521
CSS522
CSS6
CSS621
CSS7
CT
Shasta red fir/giant chinquapin/pipsissewa-long-stolon sedge
Shasta red fir/thin-leaved huckleberry
Sitka spruce
Sitka spruce with associated conifers
Sitka spruce/forb
Sitka spruce/western swordfern
Sitka spruce/western swordfern-redwood-sorrel
Sitka spruce/western swordfern
Sitka spruce/ladyfern-twistedstalk
Sitka spruce/redwood-sorrel
Sitka spruce/redwood-sorrel
Sitka spruce with important associated hardwoods
Sitka spruce/California laurel
Sitka spruce/elderberry
Sitka spruce/bigleaf maple
Sitka spruce (wetland, moist to wet soi
Sitka spruce/willow-California wax myrtle
Sitka spruce/shrub
Sitka spruce/California huckleberry
Sitka spruce/red huckleberry
Sitka spruce/rusty menziesia-red huckleberry
Sitka spruce/salal
Sitka spruce/salal
Sitka spruce/rhododendron
Sitka spruce-Douglas-fir/rhododendron-California huckleberry
(stabilized dune)
Sitka spruce-lodgepole pine-western hemlock/rhododendron
(flood plain)
Sitka spruce-Douglas-fir/rhododendron-California huckleberry
(sandy, steep)
Sitka spruce-Douglas-fir/rhododendron-California huckleberry
(sandy, gentle)
Sitka spruce/thimbleberry-salmonberry
Sitka spruce/salmonberry
Sitka spruce/salmonberry-salal
Sitka spruce/devilsclub
Sitka spruce/devilsclub
Sitka spruce/vine maple
Port Orford cedar
G-53
Scientific Name
ABSH/ARNE
ABSHTSME/ARNE/CAIN9
ABSH/RUBUS-SYAL
ABMAS/SYMO
ABSH/CHCHC4
ABSH/CHCHC4/CHU
M-CAIN9
ABSH/CHCHC4/CHU
M-CAIN9
ABSH/VACCI-SHEPHMEFE
ABMAS/VAME
PISI
PISI-2TE
PISI/2FORB
PISI/POMU
PISI/POMU-OXOR
PISI/POMU
PISI/ATHYR-STREP3
PISI/OXOR
PISI/OXOR
PISI-2TD
PISI/UMCA
PISI/SAMBU
PISI/ACMA3
PISI
PISI/SALIX-MOCA6
PISI/2SHRUB
PISI/VAOV2
PISI/VAPA
PISI/MEFE-VAPA
PISI/GASH
PISI/GASH
PISI/RHODO
PISI-PSME/RHODOVAOV2
PISI-PICOTSHE/RHODO
PISI-PSME/RHODOVAOV2
PISI-PSME/RHODOVAOV2
PISI/RUPA-RUSP
PISI/RUSP
PISI/RUSP-GASH
PISI/OPHO
PISI/OPHO
PISI/ACCI
CHLA
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CODE
CTH0
CTH1
CTH2
CTH211
CTS0
CTS1
CTS112
CTS2
CTS211
CTS3
CTS311
CW
CWC0
CWC1
CWC111
639
CWC212
639
639
639
639
639
639
639
639
639
CWC214
Common Name
Port Orford cedar-hardwoods
Port Orford cedar/oak
Port Orford cedar/bigleaf maple
Port-Orford cedar-bigleaf maple
Port Orford cedar-shrub
Port Orford cedar/Cascade barberry
Port-Orford cedar/dwarf Oregon grape/western twinflower
Port Orford cedar/salal
Port-Orford cedar/salal
Port Orford cedar/silktassel
Port-Orford cedar/box-leaved silk-tassel
white fir-grand fir
white fir-grand fir-associated conifers
white fir-incense cedar-ponderosa pine
white fir-ponderosa pine-incense cedar/Saskatoon
serviceberry
white fir-incense cedar/dwarf Oregon grape
white fir-Douglas-fir-ponderosa pine (southwest Oregon, hot)
white fir-Douglas-fir/snowbrush ceanothus-giant
chinquapin/western brackenfern
white fir-Douglas-fir/snowbrush ceanothus-giant
chinquapin/pinegrass
white fir/snowbrush ceanothus/long-stolon sedge-hairy
brackenfern
white fir-Douglas-fir/snowbush ceanothus/kinnikinnick
CWC231
CWC232
CWC233
white fir-Douglas-fir/dwarf Oregon grape
white fir-Douglas-fir/creambush oceanspray
white fir-Douglas-fir/Depauperate
CWC135
CWC2
CWC211
CWC213
CWC215
white fir-Douglas-fir/snowbush ceanothus/kinnikinnick
639
639
639
639
CWC234
CWC241
CWC3
CWC311
639
CWC411
white fir-Douglas-fir/Piper’s Oregon grape
white fir-ponderosa pine
white fir-lodgepole pine (lodgepole reproducing)
white fir-lodgepole pine/long-stolon sedge-western
needlegrass
white fir-lodgepole pine/western serviceberry
white fir-ponderosa pine-western white pine-sugar pine (no
Douglas-fir)
white fir-ponderosa pine-sugar pine/sticky currant
CWC5
white fir-grand fir/Engelmann spruce-Brewer spruce
639
639
639
639
639
639
639
CWC321
CWC4
CWC412
CWC511
CWC522
CWC523
white fir-ponderosa pine-sugar pine/greenleaf manzanita
grand fir-Engelmann spruce/starry false lily of the valley
white fir-Brewer spruce/slender salal
white fir-Brewer spruce/common prince’s-pine
G-54
Scientific Name
CHLA-2TD
CHLA/QUERC
CHLA/ACMA3
CHLA-ACMA
CHLA-2SHRUB
CHLA/MANE2
CHLA/BENE/LIBOL
CHLA/GASH
CHLA/GASH
CHLA/GARRY
CHLA/GABU
ABCO-ABGR
ABCO-ABGR-2TE
ABCO-CADE27-PIPO
ABCO-PIPOCADE27/AMAL2
ABCO-CADE3/BENE
ABCO-PSME-PIPO
ABCO-PSME/CEVECHCHC4/PTAQ
ABCO-PSME/CEVECHCHC4/CARU
ABCO/CEVE/CAIN9PTAQP2
ABCOPSME/CEVE/ARUV
ABCOPSME/CEVE/ARUV
ABCO-PSME/BENE
ABCO-PSME/HODI
ABCOPSME/DEPAUPERAT
E
ABCO-PSME/BEPI
ABCO-PIPO
ABCO-PICO
ABCO-PICO/CAIN9ACOCO
ABCO-PICO/AMAL
ABCO-PIPO-PIMO3PILA
ABCO-PIPOPILA/RIVI3
ABCO-PIPOPILA/ARPA6
ABCO-ABGR/PIENPIBR
ABGR-PIEN/MAST4
ABCO-PIBR/GAOV
ABCO-PIBR/CHUM
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
639
639
CODE
CWC6
CWC7
Common Name
white fir-Port-Orford-cedar (southwest Oregon, mesic)
white fir-grand fir-Shasta red fir-Pacific silver fir
639
639
639
639
639
639
639
639
639
CWC812
CWC9
CWC911
CWC921
CWF0
CWF1
CWF2
CWF211
CWF221
grand fir/Pacific yew/twinflower
white fir-grand fir-Engelmann spruce
Engelmann spruce (bottoms)
white fir-western hemlock/vine maple
white fir-grand fir/forb
white fir/sweet after death-oneleaf foamflower
white fir/wintergreen-pipsissewa
grand fir/pipsissewa
white fir/common prince’s-pine/pyrola
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CWC725
CWC731
CWC741
CWC8
CWC811
CWF3
CWF311
CWF312
CWF313
CWF321
CWF4
CWF421
CWF422
CWF423
CWF431
CWF444
CWF5
CWF511
CWF512
CWF521
CWF522
CWF523
CWF524
CWF531
CWF532
CWF6
CWF611
CWF612
CWF613
CWF911
CWFC
CWFM
white fir-Shasta red fir/common prince’s-pine
white fir-mountain hemlock/western twinflower
white fir-Pacific silver fir/dwarf Oregon grape
white fir-grand fir/Pacific yew
grand fir/Pacific yew/bride’s bonnet
white fir-grand fir/twinflower
grand fir/twinflower-forb
grand fir/twinflower (Blue Mountains)
grand fir/ twinflower (Idaho)
grand fir/twinflower
white fir-grand fir/bride’s bonnet/low forb
grand fir/bride's bonnet (Wallowa)
grand fir/Pacific yew/bride's bonnet
grand fir/bride’s bonnet (Idaho)
white fir/bride’s bonnet
grand fir/heartleaf arnica
white fir-grand fir/mid-forbs
grand fir/Idaho goldthread
grand fir/Carolina bugbane
grand fir/broadleaf starflower
grand fir/sweet after death
grand fir/Jacob’s-ladder
grand fir/sweet after death (Wenatchee)
grand fir/common beargrass
grand fir/Oregon goldthread (Idaho)
grand fir-white fir/fern
grand fir/western oakfern
grand fir/western swordfern-British Columbia wildginger
grand fir/common ladyfern
white fir/herb
white fir/forb (cool)
white fir/forb (mesic)
G-55
Scientific Name
ABCO-CHLA
ABCO-ABGR-ABSHABAM
ABCO-ABMAS/CHUM
ABCO-TSME/LIBOL
ABCO-ABAM/BENE
ABCO-ABGR/TABR2
ABGR/TABR2/CLUN
2
ABGR/TABR2/LIBO3
ABCO-ABGR-PIEN
PIEN
ABCO-TSHE/ACCI
ABCO-ABGR/2FORB
ABCO/ACTR-TITRU
ABCO/PYROL-CHUM
ABGR/CHUM
ABCO/CHUM/PYROL
A
ABCO-ABGR/LIBO3
ABGR/LIBO3-2FORB
ABGR/LIBO3
ABGR/LIBO3
ABGR/LIBO3
ABCOABGR/CLUN2/2FOR
B
ABGR/CLUN2
ABGR/TABR2/CLUN
2
ABGR/CLUN2
ABCO/CLUN2
ABGR/ARCO9
ABCO-ABGR/2FORB
ABGR/COOC
ABGR/TRCA
ABGR/TRBOL
ABGR/ACTR
ABGR/POPU3
ABGR/ACTR
ABGR/XETE
ABGR/COLA3
ABGR-ABCO/2FERN
ABGR/GYDR
ABGR/POMU-ASCA2
ABGR/ATFI
ABCO/HERB
ABCO/2FORB
ABCO/2FORB
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CODE
CWG0
CWG1
CWG111
CWG112
CWG113
CWG114
CWG121
CWG122
CWG123
CWG124
CWG125
CWG2
CWG211
CWH0
CWH1
Common Name
white fir-grand fir/grass
grand fir/pinegrass-Geyer’s sedge
grand fir/Geyer’s sedge (Blue Mountains)
grand fir/pinegrass (ash)
grand fir/pinegrass (Blue Mountains)
grand fir/pinegrass (Idaho)
grand fir/Geyer’s sedge
grand fir/Geyer’s sedge (Gifford Pinchot)
grand fir/pinegrass
grand fir/pinegrass (Wenatchee)
grand fir/pinegrass-lupine
white fir-grand fir/Columbia brome
grand fir/Columbia brome
white fir-grand fir-hardwoods
white fir-grand fir/giant chinquapin
639
639
CWH2
CWH211
white fir-grand fir-quaking aspen
white fir-ponderosa pine-quaking aspen/long-stolon sedge
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CWH111
CWH112
CWH3
CWH312
CWH4
CWH411
CWH413
CWH421
CWH5
CWH511
CWH521
639
CWH522
CWH531
CWM0
CWM1
CWM11
1
CWM2
CWM21
0
CWS0
639
639
CWS112
CWS113
639
639
639
639
CWS1
CWS114
white fir/snowbrush ceanothus-giant chinquapin
white fir/giant chinquapin-Oregon boxleaf/pipsissewa
white fir/tanoak-canyon live oak
white fir-tanoak
white fir-grand fir/vine maple-Rocky Mountain mapledogwood
white fir/vine maple/vanillaleaf
white fir/Douglas maple
white fir/Douglas maple/dwarf Oregon grape
white fir/deer oak
white fir-Sadler oak/common prince’s-pine
white fir-Sadler oak/dwarf Oregon grape-Oregon boxwood
white fir-Sadler oak/dwarf Oregon grape
white fir-Sadler oak-golden chinquapin
white fir-grand fir (bottomlands)
white fir/thinleaf alder/snowberry (bottomlands)
white fir/thinleaf alder (meadow)
grand fir-white fir/forb (bottomlands)
grand fir-western red cedar/American skunkcabbage
white fir-grand fir/shrub
white fir-grand fir/snowbrush ceanothus-greenleaf manzanita
white fir/snowbrush ceanothus-greenleaf manzanita (pumice)
white fir/snowbrush ceanothus-greenleaf manzanita/longstolon sedge-glaucus beardtongue
white fir/snowbrush ceanothus (pumice)
G-56
Scientific Name
ABCO-ABGR/2GRAM
ABGR/CARU-CAGE2
ABGR/CAGE2
ABGR/CARU
ABGR/CARU
ABGR/CARU
ABGR/CAGE2
ABGR/CAGE2
ABGR/CARU
ABGR/CARU
ABGR/CARU-LUPIN
ABCO-ABGR/BRVU
ABGR/BRVU
ABCO-ABGR-2TD
ABCOABGR/CHCHC4
ABCO/CEVE-CHCHC4
ABCO/CHCHC4PAMY/CHUM
ABCO-ABGR-POTR5
ABCO-PIPOPOTR5/CAIN9
ABCO/LIDE3-QUCH2
ABCO-LIDE3
ABCO-ABGR/ACCIACGLD4-CORNU
ABCO/ACCI/ACTR
ABCO/ACGL
ABCO/ACGL/BENE
ABCO/QUSA2
ABCO-QUSA/CHUM
ABCO-QUSA/BENEPAMY
ABCO-QUSA/BENE
ABCO-QUSA-CACH
ABCO-ABGR
ABCO/ALINT/GAULT
ABCO/ALINT
ABGR-ABCO/2FORB
ABGR-THPL/LYAM3
ABCOABGR/2SHRUB
ABCO-ABGR/CEVEARPA6
ABCO/CEVE-ARPA6
ABCO/CEVEARPA6/CAIN9-PEEU
ABCO/CEVE
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
639
639
CODE
CWS115
CWS116
639
639
CWS121
CWS2
Common Name
white fir/snowbrush ceanothus/long-stolon sedge
white fir/snowbrush ceanothus-squawcarpet/Virginia
strawberry
white fir-ponderosa pine/greenleaf manzanita-creeping
barberry
grand fir/snowbrush ceanothus (Warm Springs)
white fir-grand fir/thinleaf huckleberry-creeping barberry
CWS3
CWS311
CWS312
white fir-grand fir/white spirea-common snowberry (mesic)
white fir-grand fir/giant chinquapin
white fir/common snowberry/Virginia strawberry
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CWS117
CWS211
CWS212
CWS213
CWS214
CWS221
CWS222
CWS223
CWS224
CWS225
CWS226
CWS231
CWS232
CWS313
CWS314
CWS321
CWS322
CWS323
CWS331
CWS332
CWS333
CWS334
CWS335
CWS336
CWS337
CWS338
CWS4
CWS412
CWS421
CWS422
CWS5
CWS511
CWS521
CWS522
CWS531
CWS532
grand fir/thinleaf huckleberry
grand fir/thinleaf huckleberry (Blue Mountains)
grand fir/thinleaf huckleberry (Warm Springs)
grand fir/thinleaf huckleberry/bride’s bonnet (Colville)
grand fir/thinleaf huckleberry/twinflower
grand fir/thinleaf huckleberry/bride’s bonnet
grand fir/thimbleberry/drops of gold
grand fir/Cascade barberry/sweet after death
grand fir/Cascade barberry
grand fir/Cascade barberry/pinegrass
grand fir/thinleaf huckleberry
white fir/thin-leaved huckleberry/western twinflower
white fir-ponderosa pine/common snowberry/tuber starwort
grand fir/common snowberry (floodplain)
grand fir/white spirea
grand fir/white spirea (Blue Mountains)
grand fir/white spirea (Idaho)
grand fir/snowberry
grand fir/creeping snowberry/sweet after death
grand fir/snowberry (Warm Springs)
grand fir/snowberry/Geyer’s sedge
grand fir/shinyleaf spirea/western brackenfern
grand fir/common snowberry/pinegrass
grand fir/mountain snowberry
grand fir/pinemat manzanita
white fir-grand fir/mallow ninebark
grand fir/Rocky Mountain maple-mallow ninebark
grand fir/mallow ninebark
grand fir/Douglas maple/bride’s bonnet
white fir-grand fir/oceanspray-Cascade barberry-vine maplesalal
white fir/oceanspray/desertparsley (steep shallow soil)
grand fir/kinnikinnick
grand fir/Cascade barberry
grand fir/oceanspray
grand fir/vine maple/sweet after death
G-57
Scientific Name
ABCO/CEVE/CAIN9
ABCO/CEVECEPR/FRVI
ABCO-PIPO/ARPA6MARE11
ABGR/CEVE
ABCO-ABGR/VAMEMARE11
ABGR/VAME
ABGR/VAME
ABGR/VAME
ABGR/VAME/CLUN2
ABGR/VAME/LIBO3
ABGR/VAME/CLUN2
ABGR/RUPA/DIHO3
ABGR/MANE2/ACTR
ABGR/MANE2
ABGR/MANE2/CARU
ABGR/VAME
ABCO/VAME/LIBOL
ABCO-ABGR/SPBE2SYAL
ABCO-ABGR/CHCHC4
ABCO/SYAL/FRVI
ABCOPIPO/SYAL/PSJA2
ABGR/SYAL
ABGR/SPBE2
ABGR/SPBE2
ABGR/SPBE2
ABGR/SYMPH
ABGR/SYMO/ACTR
ABGR/SYMPH
ABGR/SYMPH/CAGE2
ABGR/SPBEL/PTAQ
ABGR/SYAL/CARU
ABGR/SYOR2
ABGR/ARNE
ABCO-ABGR/PHMA5
ABGR/ACGL-PHMA5
ABGR/PHMA5
ABGR/ACGLD4/CLUN2
ABCO-ABGR/HODIMANE2-ACCI-GASH
ABCO/HODI/LOMAT
ABGR/ARUV
ABGR/MANE2
ABGR/HODI
ABGR/ACCI/ACTR
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CODE
CWS533
CWS534
CWS535
CWS536
CWS537
CWS538
CWS541
CWS542
CWS543
CWS551
CWS552
CWS553
CWS554
CWS6
CWS7
CWS711
CWS712
CWS722
CWS731
CWS8
CWS811
CWS812
CWS821
CWS822
CWS911
CWS912
CWS931
CWSC
CWSM
CWX104
CWX120
CWX204
CWX220
CWX320
CWX420
CWY104
CWY204
CWY304
CWY404
CX
D
DC
DC10
DC1121
DC20
DC30
Common Name
Scientific Name
grand fir/giant chinquapin
ABGR/CHCHC4
grand fir/oceanspray (Gifford Pinchot)
ABGR/HODI
grand fir/vine maple-hollyleaved barberry/broadleaf starflower ABGR/ACCIMAAQ2/TRBOL
grand fir/beaked hazelnut/sweet after death
ABGR/COCO6/ACTR
grand fir/Pacific dogwood/sweet after death
ABGR/CONU4/ACTR
grand fir/vine maple
ABGR/ACCI
grand fir/Rocky Mountain maple
ABGR/ACGL
grand fir/Rocky Mountain maple (Idaho)
ABGR/ACGL
grand fir/Rocky Mountain maple (floodplain)
ABGR/ACGL
grand fir/vine maple (Wenatchee)
ABGR/ACCI
grand fir/vine maple-pipsissewa
ABGR/ACCI-CHUM
grand fir/vine maple/bride's bonnet
ABGR/ACCI/CLUN2
grand fir/oceanspray/pinegrass
ABGR/HODI/CARU
ABCO-ABGR/WHMOwhite fir-grand fir/whipplea-roughfruit berry-poison oak
RULA2-TOXIC
ABCO-ABGR/PAMYwhite fir-grand fir/Oregon boxleaf-serviceberry
AMELA
grand fir/Oregon boxleaf (Warm Springs)
ABGR/PAMY
grand fir/Oregon boxleaf/pinegrass
ABGR/PAMY/CARU
grand fir/Oregon boxleaf
ABGR/PAMY
white fir/western serviceberry/threeleaf anemone
ABCO/AMAL/ANDE
white fir-grand fir/grouse whortleberry
ABCO-ABGR/VASC
grand fir/grouse whortleberry
ABGR/VASC
grand fir/grouse whortleberry/twinflower
ABGR/VASC/LIBO3
grand fir/dwarf bilberry
ABGR/VACA13
grand fir/dwarf bilberry (Idaho)
ABGR/VACA13
Engelmann spruce-white fir (bottoms)
PIEN-ABCO
grand fir/Rocky Mountain maple
ABGR/ACGL
white fir/poison oak
ABCO/RHDI
white fir/shrub (tall, cool)
ABCO/2SHRUB
white fir/shrub (southwest Oregon, mesic)
ABCO/2SHRUB
Malheur(04) 3A: slope <30%, CWF311, CWS211, CWS811
Winema(20): CWS112, CWS114
Malheur (04) 3B: slope 30-70%, CWF311, CWS211, CWS811
Winema(20): CWH111
Winema(20): CLS311, CMS111, CRS111
Winema(20): CWC1, CWC2, CWC9, CWH1, CWS1
Malheur(04) 5A: slope less 30%, CWG111, CWG112, CDS711
Malheur(04) 5B: slope 30-70%, CWG111, CWG112, CDS711
Malheur(04) 5C: <30%, serpen., CWG111, CWG112, CDS711
Malheur(04) 5D: 30-70%, serpen, CWG111, CWG112, CDS711
coniferous forest
2TE
desert
cold desert (freezing winters)
greasewood
SAVE4
greasewood/inland saltgrass
SAVE4/DISP
shadscale saltbrush
ATCO
winterfat
KRLA2
G-58
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CODE
DC40
DC4121
DCC512
DE3121
DW
DX
F
FM
FM10
FM20
FM2911
FM30
FM3011
FM80
FM88
FM90
FM9111
FM9112
FM9113
FM9122
FM9123
FM9124
FM9125
FM9911
FS
FS10
FS20
spiny hopsage
spiny hopsage/Sandberg bluegrass
ponderosa pine-Douglas-fir/snowberry
winterfat/Sandberg bluegrass
warm desert
desert
forbland
forb (moist, mesic, in forest zone)
western brackenfern-blackberry
common beargrass
common beargrass-red fescue
forb-grass
garden vetch-subalpine fleabane-blue wildrye
forb (coastal)
lupine (coastal)
buckwheat (scabland)
Douglas' buckwheat/Sandberg bluegrass
Blue Mountain buckwheat/Sandberg bluegrass
sulphur-flower buckwheat (ridgetops)
rock buckwheat/Sandberg bluegrass
Douglas’ buckwheat/Sandberg bluegrass
cutleaf daisy/Sandberg bluegrass
thymeleaf buckwheat/Sandberg bluegrass
common woolly sunflower-varileaf phacelia
forb (subalpine and alpine)
valerian (subalpine)
lupine-Indian paintbrush-buttercup (subalpine, moist)
639
639
639
639
FS70
FW
FW10
FW20
pincushion plant (subalpine)
forb (wet meadows)
common cowparsnip (wetlands)
thinleaf cottonsedge/sphagnum-sedge (wetlands)
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
FS30
FS40
FS50
FS5911
FS60
FW2911
FW30
FW3911
FW40
FW4111
FW4211
FW4212
FW4213
FW4221
FW4222
Common Name
saw-wort-seep monkeyflower-marsh marigold (subalpine-wet)
luetkea (subalpine)
poke knotweed (subalpine)
poke knotweed (alpine)
lupine-giant mountain aster-grass (subalpine)
common beargrass-red fescue
Cusick’s camas (wetlands)
Cusick’s camas (seepage)
arrowleaf ragwort-bride's bonnet (wetlands)
Bride’s bonnet-gray alder (wetland)
arrowleaf ragwort (wetland)
field horsetail
northern maidenhair
northern maidenhair (Mt. Hood and Gifford Pinchot)
field horsetail (Mt. Hood and Gifford Pinchot)
G-59
Scientific Name
GRSP
GRSP/POSE
PIPO-PSME/SYMPH
KRLA2/POSE
2FORB
2FORB
PTAQ-RUBUS
XETE
XETE-FERU2
2FORB-2GRAM
VISA-ERPE3-ELGL
2FORB
LUPIN
ERIOG
ERDO/POSE
ERST4/POSE
ERUMM
ERSP7/POSE
ERDO/POSE
ERCO4/POSE
ERTH4/POSE
ERLA6/PHHE2
2FORB
VALER
LUPIN-CASTI2RANUN
SAUSS-MIGU-CALTH
LUETK
POPH
POPH
LUPIN-CAMO322GRAM
DILA
2FORB
HEMA80
ERVI9/SPHAG2CAREX
XETE-FERU2
CACU2
CACU2
SETR-CLUN2
CLUN2/ALIN2
SETR
EQAR
ADPE
ADPE
EQAR
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CODE
FW4223
FW4224
FW4225
FW4226
FW4227
FW4228
FW4229
FW4230
FW4231
FW50
FW5111
FW5121
FX
FX4111
GA
GA10
GA20
GA30
GA40
GB
GB11
GB1121
GB1122
GB1211
GB1911
GB20
GB2121
GB2122
639
639
GB4912
GB4913
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
GB30
GB40
GB41
GB4111
GB4112
GB4113
GB4114
GB4115
GB4116
GB4117
GB4118
GB4121
GB4122
GB42
GB43
GB4911
Common Name
American skunkcabbage
seep monkeyflower
woodsorrel
arctic sweet coltsfoot
brook saxifrage-arrowleaf ragwort
arrowleaf ragwort-giant mountain aster
coastal hedgenettle-common ladyfern
coastal hedgenettle-seep monkeyflower
coldwater fumewort
false hellebore (wetlands)
false hellebore-common cowparsnip
California false hellebore
forb
Wallowa lewisia (rims)
grass (annual vegetation)
cheatgrass
medusahead
dogtail
soft chess
bluebunch wheatgrass
Fendler threeawn-sand dropseed
sand dropseed-Sandberg bluegrass
Fendler threeawn-Sandberg bluegrass
sand dropseed (river terrace)
bluebunch wheatgrass-sand dropseed-Fendler threeawn
needle and thread
needle and thread-Sandberg bluegrass
needle and thread-Sandberg bluegrass-snow buckwheat
squirreltail
bluebunch wheatgrass
bluebunch wheatgrass
bluebunch wheatgrass-parsnipflower buckwheat
bluebunch wheatgrass-Sandberg bluegrass-narrowleaf skullcap
bluebunch wheatgrass-Sandberg bluegrass (basalt)
bluebunch wheatgrass-Sandberg bluegrass-Cusick’s milkvetch
bluebunch wheatgrass-Sandberg bluegrass-shaggy fleabane
bluebunch wheatgrass-Sandberg bluegrass (granite)
bluebunch wheatgrass-Sandberg bluegrass-Snake River phlox
bluebunch wheatgrass-Sandberg bluegrass-plains pricklypear
bluebunch wheatgrass-Sandberg bluegrass
bluebunch wheatgrass-Idaho fescue
bluebunch wheatgrass (seeded or native)
crested wheatgrass (seeded)
bluebunch wheatgrass-Sandberg bluegrass-onespike danthonia
(shallow soil, scabland)
bluebunch wheatgrass-Idaho fescue (deep soil, gentle slopes)
bluebunch wheatgrass-Sandberg bluegrass (shallow soil, steep
slopes)
G-60
Scientific Name
LYAM3
MIGU
OXALI
PEFR5
SAOD2-SETR
SETR-CAMO32
STCHC3-ATFI
STCHC3-MIGU
COCAA
VERAT
VERAT-HEMA80
VECA2
2FORB
LECOW
2GRAM
BRTE
TACA8
BROMU
PSSP6
ARPUL/SPCR
SPCR/POSE
ARPUL/POSE
SPCR
PSSPS-SPCR-ARPUL
HECOC8
HECOC8/POSE
HECOC8/POSE/ERNI
2
ELELE
PSSP6
PSSPS
PSSPS-ERHE2
PSSPS-POSE-SCAN3
PSSPS-POSE
PSSPS-POSE-ASCU5
PSSPS-POSE-ERPU2
PSSPS-POSE
PSSPS-POSE-PHCO10
PSSPS-POSE-OPPO
PSSP6-POSE
PSSP6-FEID
PSSP6
AGCR
PSSPS-POSE-DAUN
PSSPS-FEID
PSSPS-POSE
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CODE
GB4914
GB50
GB5121
GB5122
GB5123
GB59
GB5911
GB5912
GB5913
GB5914
GB5915
GB5916
GB5917
GB5918
GB5919
GB5920
GB5921
GB5922
GB60
GB70
GB7111
GB7121
GB90
GB9111
GB99
GBB0
GBB911
GBB921
GBC0
GBFX
GBRR
GBRS
GBRX
GBS0
GBX104
GBX204
GBX304
GBX404
GM
GM10
GM20
GM30
GM40
GM4111
GM4112
GM4121
GM80
GMB9
Common Name
bluebunch wheatgrass-Idaho fescue (deep soil, steep slopes)
fescue
common snowberry/Idaho fescue/silky lupine
Idaho fescue-Nootka rose
Idaho fescue-houndstongue hawkweed
Idaho fescue-bluebunch wheatgrass
Idaho fescue-prairie Junegrass (ridge)
Idaho fescue-prairie Junegrass (mounds)
Idaho fescue-prairie Junegrass (high elevation)
Idaho fescue-prairie Junegrass (low elevation)
Idaho fescue-bluebunch wheatgrass (ridge)
Idaho fescue-bluebunch wheatgrass-silky lupine
Idaho fescue-bluebunch wheatgrass-arrowleaf balsamroot
Idaho fescue-bluebunch wheatgrass-Snake River phlox
common snowberry/Idaho fescue-prairie Junegrass
Idaho fescue-timber oatgrass-sedge
Idaho fescue-Hood’s sedge
Idaho fescue-Geyer’s sedge
rough fescue
giant wildrye
basin wildrye
basin wildrye/inland saltgrass
bluebunch wheatgrass (scabland)
Sandberg bluegrass-onespike danthonia
Sandberg bluegrass-onespike danthonia (scabland)
bluebunch wheatgrass (biscuit swale)
biscuit-scabland complex
Idaho fescue-prairie Junegrass/Sandberg bluegrass-onespike
danthonia (mounds)
bluebunch wheatgrass-scattered conifers
grass-forb (Snake River)
bluebunch wheatgrass (very rocky, little vegetation)
bluebunch wheatgrass (steep, stony, little vegetation)
bluebunch wheatgrass (rocky or steep, little vegetation)
bluebunch wheatgrass-shrub
Malheur(04) 7A: slope less 30%, GB4911, GB4912
Malheur(04) 7B: slope 30-70%, GB4913, GB4914
Malheur(04) 7C: slope less 30%, serpentine, GB4911, GB4912
Malheur(04) 7D: slope 30-70%, serpentine, GB4913, GB4914
grass (moist, mesic, within forest zone)
needlegrass (interior valley, Willamette, Puget Sound)
red fescue (interior valley, Willamette, Puget Sound; coastal)
oatgrass-needlegrass (interior valley)
grass (floodplain)
bluejoint
blue wildrye
blue wildrye-bromegrass
grass (coastal)
Puget mima mounds
G-61
Scientific Name
PSSPS-FEID
FESTU
SYAL/FEID/LUSE4
FEID-RONU
FEID-HICY
FEID-PSSPS
FEID-KOMA
FEID-KOMA
FEID-KOMA
FEID-KOMA
FEID-PSSPS
FEID-PSSPS-LUSE4
FEID-PSSPS-BASA3
FEID-PSSPS-PHCO10
SYAL/FEID-KOMA
FEID-DAIN-CAREX
FEID-CAHO5
FEID-CAGE2
FECA4
LECI4
LECI4
LECI4/DISP
PSSP6
POSE-DAUN
POSE-DAUN
PSSP6
FEID-KOMA/POSEDAUN
PSSP6-2TE
2GRAM-2FORB
PSSP6
PSSP6
PSSP6
PSSP6-2SHRUB
2GRAM
ACHNA
FERU2
ARRHE-ACHNA
2GRAM
CACA4
ELGL
ELGL-BROMU
2GRAM
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
639
639
639
639
CODE
GMC9
GMFX
GR
GR10
GR20
GR30
GR3121
GR80
GR81
GR8111
GR82
GR8211
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
GR8213
GR83
GR8311
GS
GS10
GS11
GS1111
GS1112
GS12
GS1211
GS13
GS20
GS30
GS3911
GS40
GS50
GSC0
GSXX
GSY104
639
639
639
639
639
639
639
639
639
639
639
639
639
639
GR8212
GSY204
GX
HA
HAC0
HAF0
HAF1
HAF2
HAF211
HAF221
HAF222
HAF223
HAF224
HAF225
Common Name
grass/scattered conifers (moist, mesic)
grass-forb (mesic)
grass-sedge
sedge (low)
blue grama
inland saltgrass
inland saltgrass
beachgrass
beachgrass (foredune, sandy dune geology)
beachgrass (foredune)
beachgrass (hummocks, sand dune geology)
beachgrass/lupine/bluegrass (hummocks, occasionally wet,
dense)
beachgrass/lupine (hummocks, occasionally wet, unstable,
open)
beachgrass/lupine/bluegrass (hummocks, dry, eroding)
beachgrass (dune slip face)
beachgrass (dune slip face, stabilized)
grass (subalpine or alpine)
western needlegrass (alpine)
greenleaf fescue
greenleaf fescue-Hood’s sedge
greenleaf fescue-silvery lupine
Idaho fescue (alpine)
Idaho fescue (subalpine)
rough fescue (alpine)
sedge (alpine, tall)
sedge (alpine, short, dense)
Geyer’s sedge (subalpine)
sedge (alpine, short, thin)
needlegrass/squirreltail (alpine)
grasslands-scattered conifers (subalpine to alpine)
grasslands (alpine xeric)
Malheur(04) 9C: slope-30%, serpent, SD91 11, CJS8 11, GS91
11
Malheur(04) 9D: 30-70%, serpentine, SD91 11, CJS8 11, GS91
11
grass
red alder
red alder/conifers
red alder/forb
red alder/western swordfern
red alder/short forbs
red alder/arctic sweet coltsfoot
red alder/blue wildrye
red alder/woodsorrel
red alder/arctic sweet coltsfoot
red alder/coastal hedgenettle
red alder/youth on age-Siberian springbeauty
G-62
Scientific Name
2GRAM/2TE
2GRAM/2FORB
2GRAM/CAREX
CAREX
BOGR2
DISP
DISP
AMMOP
AMMOP
AMMOP
AMMOP
AMMOP/LUPIN/POA
AMMOP/LUPIN
AMMOP/LUPIN/POA
AMMOP
AMMOP
2GRAM
ACOCO
FEVI
FEVI-CAHO5
FEVI-LUARL5
FEID
FEID
FECA4
CAREX
CAREX
CAGE2
CAREX
ACHNA/ELEL5
2GRAM-2TE
2GRAM
2GRAM
ALRU2
ALRU2/2TE
ALRU2/2FORB
ALRU2/POMU
ALRU2/2FORB
ALRU2/PEFRP
ALRU2/ELGL
ALRU2/OXALI
ALRU2/PEFR5
ALRU2/STCHC3
ALRU2/TOME-CLSIS
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
639
639
CODE
HAH0
HAM0
HAM1
HAM2
HAS0
HAS1
HAS111
HAS112
HAS113
HAS2
red alder/hardwoods
red alder (wetlands, moist to wet soil)
red alder (overflow bottomland)
white alder (overflow bottomland)
red alder/shrub
red alder/salmonberry-thimbleberry
red alder/thimbleberry
red alder/salmonberry/woodsorrel
red alder/salmonberry/youth on age
red alder/Pacific ninebark-common snowberry
639
639
639
HC
HCC0
HCC111
black cottonwood-ash (bottom land, overflow bottom)
cottonwood-ash-scattered conifers (bottomland)
black cottonwood-Engelmann spruce/alder-dogwood
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
HAS211
HAS3
HAS311
HAS4
HAS411
HAZ212
HAZ312
HB
HBM0
HBM1
HBS0
HBS1
HBS2
HCG0
HCG111
HCS0
HCS1
HCS111
HCS112
HCS113
HCS114
HCS121
HCS2
HCS3
HCS311
HCXX
HL
HLRR
HLRS
Common Name
red alder/Pacific ninebark
red alder/vine maple
red alder/vine maple
red alder/devilsclub
red alder/devilsclub
red alder (TM type map, temporary, Siusilaw)
red alder-conifer (TM type map, temporary, Siusilaw)
bigleaf maple
bigleaf maple (wetlands, moist to wet soil)
bigleaf maple (overflow bottomlands, moist)
bigleaf maple/shrub
bigleaf maple/vine maple (talus slopes)
bigleaf maple/hazelnut/western swordfern
black cottonwood-ash/grass-sedge
black cottonwood/widefruit sedge (wetlands)
cottonwood-willow/shrub
cottonwood-willow
black cottonwood/thinleaf alder/woolly sedge
black cottonwood/Pacific willow
black cottonwood/thinleaf alder-redosier dogwood
black cottonwood/Rocky Mountain maple
black cottonwood/western water hemlock (wetlands)
ash-willow
black cottonwood/common snowberry-spirea
black cottonwood/common snowberry/bluegrass (wetlands)
black cottonwood
canyon live oak (canyon over 16 ft tall)
canyon live oak (rocky with little ground vegetation)
canyon live oak (steep, stony with little ground vegetation)
G-63
Scientific Name
ALRU2/2TD
ALRU2
ALRU2
ALRH2
ALRU2/2SHRUB
ALRU2/RUSP-RUPA
ALRU2/RUPA
ALRU2/RUSP/OXALI
ALRU2/RUSP/TOME
ALRU2/PHCA11SYAL
ALRU2/PHCA11
ALRU2/ACCI
ALRU2/ACCI
ALRU2/OPHO
ALRU2/OPHO
ALRU2
ALRU2/2TE
ACMA3
ACMA3
ACMA3
ACMA3/2SHRUB
ACMA3/ACCI
ACMA3/CORYL/POM
U
POBAT-FRAXI
POPUL-FRAXI-2TE
POBAT-PIEN/
ALNUS-CORNU
POBAT-FRAXI/
2GRAM-CAREX
POBAT/CAAN15
POPUL-SALIX/
2SHRUB
POBAT-SALIX
POBAT/ALINT/
CAPE42
POBAT/SALUL
POBAT/ALINTCOSES
POBAT/ACGL
POBAT/CIDO
FRAXI-SALIX
POBAT/SYAL-SPIRA
POBAT/SYAL/POA
POBAT
QUCH2
QUCH2
QUCH2
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
639
CODE
HLRX
639
639
639
639
HMS0
HMS1
HO
HOF0
Common Name
canyon live oak (rocky or steep sites with little ground
vegetation)
Pacific madrone
Pacific madrone (rocky sites with little ground vegetation)
Pacific madrone (steep sites with little ground vegetation)
Pacific madrone (rocky or steep sites with little ground
vegetation)
Pacific madrone/shrub
Pacific madrone/canyon live oak
Oregon white oak-California black oak
Oregon white oak-California black oak/forb
HOF111
HOG0
Oregon white oak/woods strawberry/hedgehog dogtail
Oregon white oak-California black oak/grass
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
HM
HMRR
HMRS
HMRX
HOF1
HOG1
HOG111
HOG2
HOG211
HOG3
HOS0
HOS1
HOS2
Oregon white oak-California black oak/strawberry-yarrow
Oregon white oak-California black oak/bunchgrass
Oregon white oak/bluebunch wheatgrass
Oregon white oak-California black oak/rhyzomatous grass
Oregon white oak/pinegrass-Geyer’s sedge
Oregon white oak-California black oak/annual grass
Oregon white oak-California black oak/shrub
HOS311
HOS4
Oregon white oak-California black oak/Pacific poison oak
Oregon white oak-California black oak/cherry-common
snowberry
Oregon white oak-California black oak/serviceberry-common
snowberry
Oregon white oak/beaked hazelnut-common snowberry
Oregon white oak-California black oak/beaked hazelnut
HQ
HQC0
HQC111
quaking aspen
quaking aspen-conifers
quaking aspen-lodgepole pine/rose spirea/forb
HOS3
HOS5
HOS6
HQC112
HQG0
HQG1
HQG111
HQM0
HQM1
HQM121
Oregon white oak-California black oakdeerbrush
Oregon white oak-California black oak/bitterbrush
quaking aspen-lodgepole pine/kinnikinnick
quaking aspen/grass (dryland)
quaking aspen/pinegrass
quaking aspen/pinegrass
quaking aspen (wetlands, moist to wet soils)
quaking aspen/grass (wetland)
quaking aspen/blue wildrye
G-64
Scientific Name
QUCH2
ARME
ARME
ARME
ARME
ARME/2SHRUB
ARME/QUCH2
QUGA4-QUKE
QUGA4QUKE/2FORB
QUGA4QUKE/FRAGA-ACHIL
QUGA/FRVEB/CYEC
QUGA4QUKE/2GRAM
QUGA4QUKE/2GRAM
QUGA4/PSSPS
QUGA4QUKE/2GRAM
QUGA4/CARUCAGE2
QUGA4QUKE/2GRAM
QUGA4QUKE/2SHRUB
QUGA4-QUKE/TODI
QUGA4QUKE/PRUNU-SYAL
QUGA4QUKE/AMELA-SYAL
QUGA4/COCO6-SYAL
QUGA4QUKE/COCO6
QUGA4-QUKE/CEIN3
QUGA4QUKE/PURSH
POTR5
POTR5-2TE
POTR5PICO/SPDO/2FORB
POTR5-PICO/ARUV
POTR5/2GRAM
POTR5/CARU
POTR5/CARU
POTR5
POTR5/2GRAM
POTR5/ELGL
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
CODE
HQM122
HQM123
HQM2
HQM211
HQM3
HQM4
HQM411
Common Name
quaking aspen/Kentucky bluegrass
quaking aspen/bluejoint
quaking aspen/Nebraska sedge (wetland)
quaking aspen/woolly sedge
quaking aspen/short sedge (wetland)
quaking aspen/shrub (wetland)
quaking aspen-lodgepole pine/rose spirea/widefruit sedge
639
639
639
HTS311
HTS312
HTS321
tanoak/dwarf Oregon grape
tanoak/dwarf Oregon grape-poison oak
tanok/salal
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
HQS0
HQS1
HQS2
HQS211
HQS221
HQS3
HT
HTC0
HTC1
HTC111
HTC2
HTC211
HTC3
HTC311
HTC4
HTC411
HTC412
HTH0
HTH1
HTH111
HTH112
HTH2
HTH211
HTH3
HTH311
HTRR
HTRS
HTRX
HTS0
HTS1
HTS111
HTS112
HTS2
HTS221
HTS222
HTS223
HTS3
quaking aspen/shrub
quaking aspen/hawthorn
quaking aspen/common snowberry
quaking aspen/common snowberry
quaking aspen/common snowberry/ blue wildrye
quaking aspen/sagebrush
tanoak (over 16 feet tall)
tanoak-conifers
tanoak-redwood
tanoak-coast redwood
tanoak-western hemlock
tanoak-western hemlock
tanoak-Port Orford cedar
tanoak-Port-Orford cedar
tanoak-white fir
tanoak-white fir-vine maple
tanoak-white fir
tanoak-hardwoods
tanoak-canyon live oak
tanoak-canyon live oak
tanoak-canyon live oak/dwarf Oregon grape
tanoak-California laurel
tanoak-California laurel
tanoak-vine maple
tanoak/vine maple
tanoak (rocky, little ground vegetation)
tanoak (steep slopes, little ground vegetation)
tanoak (rocky or steep sites, little ground vegetation)
tanoak/shrub
tanoak/California huckleberry
tanoak/evergreen huckleberry-salal
tanoak/evergreen huckleberry
tanoak/Pacific rhododendron
tanoak/Pacific rhododendron
tanoak/Pacific rhododendron-evergreen huckleberry
tanoak/Pacific rhododendron-salal
tanoak/creeping barberry-common snowberry
G-65
Scientific Name
POTR5/POPR
POTR5/CACA4
POTR5/CANE2
POTR5/CAPE42
POTR5/CAREX
POTR5/2SHRUB
POTR5PICO/SPDO/CAAN15
POTR5/2SHRUB
POTR5/CRATA
POTR5/SYAL
POTR5/SYAL
POTR5/SYAL/ELGL
POTR5/ARTEM
LIDE3
LIDE3-2TE
LIDE3-SESE3
LIDE3-SESE2
LIDE3-TSHE
LIDE3-TSHE
LIDE3-CHLA
LIDE3-CHLA
LIDE3-ABCO
LIDE3-ABCO-ACCI
LIDE3-ABCO
LIDE3-2TD
LIDE3-QUCH2
LIDE3-QUCH
LIDE3-QUCH/BENE
LIDE3-UMCA
LIDE3-UMCA
LIDE3-ACCI
LIDE3/ACCI
LIDE3
LIDE3
LIDE3
LIDE3/2SHRUB
LIDE3/VAOV2
LIDE3/VAOV2-GASH
LIDE3/VAOV2
LIDE3/RHODO
LIDE3/RHMA
LIDE3/RHMA-VAOV2
LIDE3/RHMA-GASH
LIDE3/MARE11SYAL
LIDE3/BENE
LIDE3/BENE-RHDI
LIDE3/GASH
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CODE
HTS331
HTS341
HTS4
HTS411
HTS5
HTS511
HX
MD
MD10
MD1911
MD20
MD30
MD3111
MD3112
MDC0
MDMW
MM
MM10
MM19
MM1911
MM1912
MM1921
MM1922
MM20
MM2911
MM2912
MM2913
MM2914
MM2915
MM2916
MM2917
MM2918
MM2919
MM2920
MM2921
MM2922
MM2924
MM2925
MM2931
MM30
MM3911
MM40
MM50
MM80
MM90
MMB0
MMB8
MMC0
Common Name
tanoak/salal-Pacific rhododendron
tanoak/salal-dwarf Oregon grape
tanoak/Pacific poison oak
tanoak/poison oak-hairy honeysuckle
tanoak/California buckthorn
tanoak/California coffeeberry
hardwood
meadow, dry (water table available part of the growing season)
Cusick's bluegrass (dry meadow)
Cusick's bluegrass (dry meadow)
tufted hairgrass (dry meadow)
Kentucky bluegrass (dry meadow)
Kentucky bluegrass (dry meadow)
Kentucky bluegrass (meadows on ridges)
scattered conifers (dry meadow)
grass-sedge (dry, moist and wet meadows)
meadow, moist (water table available all growing season)
tufted hairgrass (moist meadow)
tufted hairgrass (moist meadow)
tufted hairgrass-Nebraska sedge
tufted hairgrass (moist meadow)
tufted hairgrass-sedge (moist meadow)
tufted hairgrass-sedge (wet meadow)
sedge (tall, moist meadow)
woolly sedge (moist meadow)
Nebraska sedge (moist meadow)
widefruit sedge (moist meadow)
water sedge (aquatic moist meadow)
analogue sedge (moist meadow)
woodrush sedge (moist meadow)
Northwest Territory sedge (moist meadow)
Cusick’s sedge (moist meadow)
lakeshore sedge (moist meadow)
woollyfruit sedge (moist meadow)
bigleaf sedge (moist meadow)
naked sedge (moist meadow)
panicled bulrush (moist meadow)
fowl mannagrass (moist meadow)
lakeshore sedge
sedge (short, moist meadow)
sedge-Howell’s marsh marigold
redtop (moist meadow)
sedge (moist meadow)
grass-forb (moist meadow, coastal)
Kentucky bluegrass (moist meadow)
meadow complex/wet-moist-dry pothole
slough sedge-rush-red fescue (deflation plain potholes/slough )
conifer (moist meadow)
G-66
Scientific Name
LIDE3/GASH-RHMA
LIDE3/GASH-BENE
LIDE3/TODI
LIDE3/RHDI-LOHI
LIDE3/FRCA12
LIDE3/RHCA
2TD
POCU3
POCU3
DECA18
POPR
POPR
POPR
2TE
2GRAM/CAREX
DECA18
DECA18
DECA18-CANE2
DECA18
DECA18-CAREX
DECA18-CAREX
CAREX
CAPE42
CANE2
CAAN15
CAAQ
CASI2
CALU7
CAUT
CACU5
CALEL
CALA11
CAAM10
CANU5
SCMI2
GLST
CALE8
CAREX
CAREX/CALEH2
AGGI2
CAREX
2GRAM-2FORB
POPR
CAOB3-JUNCUFERU2
2TE
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
639
639
639
CODE
MMX104
MS
MS10
639
639
MS25
MS30
Brewer’s sedge (dry subalpine meadow)
grass-sedge (subalpine moist meadows)
black alpine sedge (moist subalpine meadow)
broom sedge-black alpine sedge-tufted hairgrass (subalpine
meadow)
forb (subalpine moist meadows)
grass-sedge-forb (subalpine wet meadows)
MT99
MW
MW10
MW1911
MW1921
MW1922
MW1923
MW1924
MW1925
MW20
MW2911
MW30
MW3911
MW3912
MW40
MW4911
MW4912
MW80
MW8111
MW8112
water (coastal saline)
meadow, wet (surface moist or wet all growing season)
sedge (tall, wet meadow)
Nebraska sedge-Baltic rush (wet meadow)
panicled bulrush-bigleaf sedge
Sitka sedge
blister sedge
beaked sedge
greenfruit sedge
sedge (short, wet meadow)
woollyfruit sedge
rush (wet meadow)
Sierra rush
Baltic rush
spike sedge (wet meadow)
fewflower spikerush
common spikerush
wet meadow-coastal, fresh water
slough sedge/American skunk cabbage-red currant (valley fill)
slough sedge/waterlily-pondweed-cattail
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
MS1111
MS20
MS2111
MS2112
MS3111
MSC0
MSXX
MT
MT19
MT1911
MT1921
MT80
MT8111
MW90
MWC0
MX
NA
NAC0
Common Name
Malheur(04) 10A: slope less 15%, MD, MM, MW (meadows)
meadow (subalpine/alpine moist)
grass-sedge-forb (subalpine dry meadows)
mountain sedge (subalpine wet meadow)
conifer (subalpine to alpine meadows)
grass-sedge (subalpine to alpine meadow)
Tule meadow (standing water most or all of growing season)
bulrush
sedge-panicled bulrush (hydric)
panicled bulrush
cattail-bulrush
cattail-bulrush/waterlily-waterweed
wet meadow-coastal, salt spray influence
scattered conifers (west meadow, surface moisture)
grass-sedge (meadow)
avalanche paths, sparsely to non-vegetated
scattered conifers (avalanche path)
G-67
Scientific Name
2GRAM-CAREX2FORB
CABR12
2GRAM-CAREX
CANI2
CASC11-CANI2DECA18
2FORB
2GRAM-CAREX2FORB
CASC12
2TE
2GRAM-CAREX
SCACO2
SCIRP
CAREX-SCMI2
SCMI2
TYPHA/SCIRP
TYPHASCIRP/NYMPHELODE
CAREX
CANE2-JUBA
SCMI2-CAAM10
CAAQD
CAVE6
CARO6
CAIN17
CAREX
CALA11
JUNE
JUBA
CANA2
ELQU2
ELPA3
CAOB3/LYAM3-RITR
CAOB3/NYMPHPOTAM-TYPHA
2TE
2GRAM/CAREX
2TE
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CODE
NAS0
NC
NCA0
NCA1
NCA111
NCA2
NCA3
NCA4
NCA411
NCC0
NCC1
NCC111
NCC2
NCC3
NCC4
NCC5
NCC6
NCH0
NCH1
NCS0
NCS1
NCS111
NCS2
NF
NFC0
NFS0
NI
NIT1
NIT2
NL
NM
NMC0
NMC1
NMH0
NMH1
NMH2
NMS0
NMS1
NR
NRA0
NRA1
NRA2
NRA3
NRA311
NRA4
Common Name
shrub (scattered, avalanche path)
cinders, lava flow, mud flow, glacial wash (less than 10%
vegetation)
alpine-subalpine cinders, lava flow, mud flow, glacial wash
whitebark pine-subalpine fir-mountain hemlock (alpine)
whitebark pine-mountain hemlock/Pacific hulsea (steep
cinders)
grass-sedge (alpine, cinders, lava, pumice)
common juniper (alpine, cinders, lava, pumice)
Pacific hulsea-pincushionplant (cinders, lava flow, glacial wash)
Pacific hulsea (alpine, steep cinders)
conifer (cinders, lavas, outwash)
mountain hemlock-subalpine fir-whitebark pine-lodgepole pine
(cinders, lava, pumice)
whitebark pine/beardtongue (alpine, pumice-lava)
western hemlock (cinders, lava, pumice)
Douglas-fir (cinders, lava)
Douglas-fir-oak (cinders, lava)
lodgepole pine (cinders, lava)
ponderosa pine (cinders, lava)
hardwood (cinders, lavas, outwash)
red alder-quaking aspen (mud-glacial flows)
shrub (scattered, cinders, lavas, outwash)
vine maple (cinders, lavas, outwash)
shrub (lava flows)
Sitka alder-willow (cinders, lavas, outwash)
flood plain periodically denuded of vegetation
conifer (non-vegetated flood plain)
willow-shrubs (non-vegetated flood plain)
ice fields, glaciers, ice caves, ice dominated land
ice tunnel or cave, twilight zone
ice tunnel or cave, zero light zone
landform failure (natural slumps, avalanches)
mine tailings, dredgings, man-caused minimal vegetation
potential
conifer (mine tailings, dredgings)
lodgepole pine (mine tailings, dredgings)
hardwood (mine tailings, dredgings)
cottonwood (mine tailings, dredgings)
quaking aspen (mine tailings, dredgings)
shrub (mine tailings dredgings)
willow (mine tailings, dredgings)
rocky land with minimal vegetation potential
rocky land in alpine or subalpine locations
conifer (rocky land, alpine)
grass-sedge (alpine, rocky)
common juniper (rocky land, alpine)
common juniper (subalpine steep scoria)
forb (alpine, rocky)
G-68
Scientific Name
2SHRUB
PIAL-ABLA-TSME
PIAL-TSME/HUAL
2GRAM/CAREX
JUCO6
HUAL-NAVAR
HUAL
2TE
TSME-ABLA-PIALPICO
PIAL/PENST
TSHE
PSME-ABIES
PSME-QUERC
PICO
PIPO
2TD
ALRU2-POTR5
2SHRUB
ACCI
2SHRUB
ALVIS-SALIX
2TE
SALIX-2SHRUB
2TE
PICO
2TD
POPUL
POTR5
2SHRUB
SALIX
2TE
2GRAM/CAREX
JUCO6
JUCO6
2FORB
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CODE
NRC0
NRL0
NRL1
NRL2
NRL5
NRL6
NRL911
NRL912
NRNO
NRQ0
NRR0
NRR911
NRS0
NRT1
NRT2
NS
NSG0
NSG1
NSG8
NSN0
NSN111
NSN2
NSN211
NSN212
NSN3
NSN311
NSN312
NSN313
NSN4
NT
NTA0
NTA1
NTA2
NTA3
NTA4
NTC0
NTH0
NTH1
NTH2
NTS0
NTS1
NTS111
NTS2
NTS211
NTS3
Common Name
conifer (rock)
ledge or cliff, steeper than 200% (60 degrees)
ledge or cliff, smooth face, verticle distance less than 20 ft
ledge or cliff, smooth face, verticle distance more than 20 ft
ledge or cliff, broken face/ledges, verticle distance less than 20
feet
ledge or cliff, broken face/ledges, verticle distance more than 20
feet
rock garden (steep, zeric)
rock garden (steep, moist)
rock, no vegetation
quarry, rock pit
rock, flat with scattered plants (less than 200% slope)
rock graden (flat, xeric) scattered plants on rock
shrub (rocky land)
tunnel or cave, twilight zone
tunnel or cave, zero light zone
sand with minimal vegetation, shoreline or interior
grass (scattered with sand dunes)
wildrye-wheatgrass (sand dune)
beachgrass (coastal sand dune, rolling, partial beachgrass
stability)
open sand of any dunal character, no vegetation
Pacific coast beach
transverse ridge, sand dune system, no vegetation
transverse ridge, occasionally wet, winter stable
transverse ridge, dry, moving sand
oblique ridge, sand dune system, no vegetation
oblique ridge, fore slope, moving sand
oblique ridge, precipitation ridge, active sand
oblique ridge, precipitation ridge, active, threat, veget
parabola ridge, sand dune system, no vegetation
talus land with minimal vegetation potential
talus slopes in alpine or subalpine locations
pine-mountain hemlock-subalpine fir (talus)
grass-sedge (alpine, talus)
juniper (talus land, alpine)
forb (alpine, talus)
conifer (talus)
hardwood (talus slopes)
bigleaf maple (talus)
white oak (talus)
shrub (talus slopes)
cherry-snowberry-Lewis’ mock orange (talus)
Lewis' mock orange (talus strips)
vine maple (talus)
vine maple (talus slopes)
Klamath plum (talus)
G-69
Scientific Name
2TE
2SHRUB
2GRAM
ELYMU/AGROP2
AMMOP
PINUS-TSME-ABLA
2GRAM-CAREX
JUNIP
2FORB
2TE
2TD
ACMA3
QUAL
2SHRUB
PRUNU-GAULTPHLE4
PHLE4
ACCI
ACCI
PRSU2
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
CODE
NTS911
NX
SC
SC10
SC20
SC30
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
SD10
SD1911
SD1912
SD1913
SD1921
SD1922
SD1924
SD1925
SD1926
SD20
SD21
SD2121
SD2122
SD2123
SD2124
SD2131
SD2133
SD2134
SD2135
SD2136
SD2137
SD2138
SD2139
SD2140
SD22
SD2221
SD2222
SD2223
SD2231
SD2232
SD23
SD2311
SD2321
SD2911
SD2912
SD2913
639
639
639
639
SC40
SC50
SC60
SD
Common Name
talus slopes with little vegetation
non-vegetated land, less than 10% vegetation cover
chaparral, evergreen shrubland, forest zone and nonforest
snowbrush ceanothus-chaparral
manzanita
oak-tanoak-canyon live oak (less than 16 ft. tall)
mountain mahogany
yerba santa-silktassel
shrub (short)
sagebrush (dry shrubland, nonforest zone shrubland not
desert)
little sagebrush-black sagebrush
little sagebrush/Idaho fescue-bluebunch wheatgrass
little sagebrush/Idaho fescue
little sagebrush/Idaho fescue-squirreltail
black sagebrush/bluebunch wheatgrass
black sagebrush/Idaho fescue
little sagebrush/bluebunch wheatgrass
little sagebrush/Idaho fescue
little sagebrush/Idaho fescue
big sagebrush
big sagebrush
big sagebrush/bluebunch wheatgrass
big sagebrush/Idaho fescue
big sagebrush/needle and thread
big sagebrush/Sandberg bluegrass
little sagebrush/Idaho fescue
Wyoming big sagebrush/Sandberg bluegrass
Wyoming big sagebrush/squirreltail
Wyoming big sagebrush/Thurber’s needlegrass
Wyoming big sagebrush/bluebunch wheatgrass
Wyoming big sagebrush/Dore’s needlegrass
basin big sagebrush/bluebunch wheatgrass
basin big sagebrush/Idaho fescue
basin big sagebrush/Dore’s needlegrass
threetip sagebrush
threetip sagebrush/Idaho fescue
threetip sagebrush/needle and thread
threetip sagebrush/bluebunch wheatgrass
threetip sagebrush/bluebunch wheatgrass (Idaho)
threetip sagebrush/Idaho fescue (Idaho)
silver sagebrush
big sagebrush/Cusick’s bluegrass
silver sagebrush/Idaho fescue
mountain big sagebrush/Idaho fescue-bluebunch wheatgrass
basin big sagebrush/bluebunch wheatgrass
big sagebrush-antelope bitterbrush/Idaho fescue-bluebunch
wheatgrass
G-70
Scientific Name
CEVE
ARCTO3
QUERC-LIDE3QUCH2
CERCO
ERIOD/GARRY
2SHRUB
ARTEM
ARAR8-ARNO4
ARAR8/FEID-PSSPS
ARAR8/FEID
ARAR8/FEID-ELELE
ARNO4/PSSP6
ARNO4/FEID
ARAR8/PSSP6
ARAR8/FEID
ARART/FEID
ARTR2
ARTR2
ARTR2/PSSPS
ARTR2/FEID
ARTR2/HECOC8
ARTR2/POSE
ARARL/FEID
ARTRW8/POSE
ARTRW8/ELELE
ARTRW8/ACTH7
ARTRW8/PSSP6
ARTRW8/ACNED
ARTRT/PSSP6
ARTRT/FEID
ARTRT/ACNED
ARTR4
ARTR4/FEID
ARTR4/HECOC8
ARTR4/PSSPS
ARTR4/PSSP6
ARTR4/FEID
ARCA13
ARTR2/POCU3
ARCA13/FEID
ARTRV/FEID-PSSPS
ARTRT/PSSPS
ARTR2-PUTR2/FEIDPSSPS
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
CODE
SD2914
SD2915
SD2916
SD2917
SD2921
SD2922
SD2923
SD2924
639
639
639
SD2927
SD2928
SD30
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
SD2925
SD2926
Common Name
big sagebrush/western needlegrass (rhyolite pumice)
mountain big sagebrush/Geyer’s sedge
mountain big sagebrush-antelope bitterbrush/Idaho fescue
mountain big sagebrush-mountain snowberry
mountain big sagebrush/bluebunch wheatgrass
mountain big sagebrush/Idaho fescue
mountain big sagebrush/Dore’s needlegrass
mountain big sagebrush-mountain snowberry/bluebunch
wheatgrass
mountain big sagebrush-mountain snowberry/Idaho fescue
mountain big sagebrush-mountain snowberry/Geyer’s sedge
SD31
SD3111
SD3112
SD3121
SD3122
SD3123
SD3131
SD3132
SD3311
antelope bitterbrush
antelope bitterbrush/Idaho fescue-bluebunch wheatgrass
antelope bitterbrush/bluebunch wheatgrass
antelope bitterbrush/needle and thread (Daubenmier)
antelope bitterbrush/bluebunch wheatgrass (Daubenmier)
antelope bitterbrush/Idaho fescue (Daubenmier)
antelope bitterbrush/bluebunch wheatgrass (Idaho)
antelope bitterbrush/Dore’s needlegrass (Idaho)
antelope bitterbrush/western needlegrass-long-stolen sedge
SD40
SD41
SD4111
SD4112
SD42
SD43
SD44
SD49
SD50
SD5121
SD5611
SD5621
SD60
SD6121
SD6122
SD6123
SD65
SD70
SD80
SD90
SD91
SD9111
mountain big sagebrush/bluebunch wheatgrass (xeric)
mountain big sagebrush/Idaho fescue (xeric)
antelope bitterbrush-squaw apple-mountain snowberry
curl-leaf mountain mahogany
curl-leaf mountain mahogany/bunchgrass
curl-leaf mountain mahogany/Idaho fescue-bluebunch
wheatgrass
curl-leaf mountain mahogany/bluebunch wheatgrass
curl-leaf mountain mahogany/rhyzomatous grass
curl-leaf mountain mahogany/sagebrush
curl-leaf mountain mahogany/mountain snowberry
curl-leaf mountain mahogany
netleaf hackberry-black hawthorn
black hawthorn/common snowberry
netleaf hackberry/bluebunch wheatgrass
netleaf hackberry/cheatgrass
smooth sumac
smooth sumac/bluebunch wheatgrass
smooth sumac/sand dropseed
smooth sumac/Fendler threeawn
spiny greasebush/bluebunch wheatgrass
rabbitbrush
common snowberry-cherry-rose
shrub (scabland)
scabland sagebrush
scabland sagebrush/Sandberg bluegrass (scabland)
G-71
Scientific Name
ARTR2/ACOCO
ARTRV/CAGE2
ARTRV-PUTR2/FEID
ARTRV-SYOR2
ARTRV/PSSP6
ARTRV/FEID
ARTRV/ACNED
ARTRVSYOR2/PSSP6
ARTRV-SYOR2/FEID
ARTRVSYOR2/CAGE2
ARTRV/PSSP6
ARTRV/FEID
PUTR2-PERA4SYOR2
PUTR2
PUTR2/FEID-PSSPS
PUTR2/PSSPS
PUTR2/HECOC8
PUTR2/PSSPS
PUTR2/FEID
PUTR2/PSSP6
PUTR2/ACNED
PUTR2/ACOCOCAIN9
CELE3
CELE3/2GRAM
CELE3/FEID-PSSPS
CELE3/PSSP6
CELE3/2GRAM
CELE3/ARTEM
CELE3/SYOR2
CELE3
CELAR-CRDO2
CRDO2/SYAL
CELAR/PSSPS
CELAR/BRTE
RHGL
RHGL/PSSPS
RHGL/SPCR
RHGL/ARPUL
GLSPA/PSSPS
CHRYS9
SYAL-PRUNU-ROSA5
2SHRUB
ARRI2
ARRI2/POSE
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
639
639
639
CODE
SD9112
SD9121
SD9131
639
639
639
639
639
639
639
639
639
639
SD9212
SD9221
SD9222
SD93
SD9321
SD9322
SD9323
SDB9
SDC0
SDX104
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
SD92
SD9211
SDX204
SDXX
SDY104
SDY204
SM
SM10
SM1111
SM19
SM20
SM30
SM31
SM3111
SM32
SM3911
SM40
SM50
SM5911
SM80
SM81
SM8111
SM8112
SM82
SM83
SM84
SM90
SMB0
Common Name
scabland sagebrush/Sandberg bluegrass (Idaho)
scabland sagebrush/Sandberg bluegrass (Daubenmier)
scabland sagebrush/Sandberg bluegrass-bigseed biscuitroot
(scabland)
little sagebrush (scabland)
little sagebrush-narrowleaf mock goldenweed/Sandberg
bluegrass
little sagebrush/Sandberg bluegrass-onespike danthonia
little sagebrush/Sandberg bluegrass (scabland)
little sagebrush/Sandberg bluegrass (Idaho)
buckwheat (scablands)
snow buckwheat/Sandberg bluegrass
slender buckwheat/Oregon twinpod
sulpher-flower buckwheat/stipa (flats, rhyolite pumice)
biscuit-scabland (complex)
sagebrush-conifer-shrub (dry)
Malheur(04) 8A: less 30%/SD19 11, SD29 11, SD39, SD49,
CPS1 11, CJS1 11, CJS2 11
Malheur(04) 8B: 30-70%/SD19 11, SD29 11, SD39, SD49, CPS1
11, CJS1 11, CJS2 11
shrub (xeric)
Malheur(04) 9A: less 30% slope/SD91 11, CJS8 11, GB91 11.
SCAB
Malheur(04) 9B: slope 30-70%/SD91 11, CJ38 11, GB91 11.
SCAB
shrub (moist, mesic, forest zone)
mallow ninebark
mallow ninebark-common snowberry
mallow ninebark
Sitka alder (snow slides)
cherry-mock orange-snowberry-serviceberry-rose-oceansprayceanothus
common snowberry (shrubland)
common snowberry-rose
mountain snowberry
shrub (bottoms)
blueberry
salmonberry-blackberry
thimbleberry-poke knotweed
shrub (coastal, west-side)
shrub (tall)
Sitka alder (rocky soil)
vine maple (rocky soil)
shrub (mid)
shrub (short)
gorse
shrub (scabland dominated by mesic shrubs)
shrub-buckwheat (biscuit-scabland complex, moist)
G-72
Scientific Name
ARRI2/POSE
ARRI2/POSE
ARRI2/POSE-LOMA3
ARAR8
ARAR8-STST5/POSE
ARAR8/POSE-DAUN
ARAR8/POSE
ARAR8/POSE
ERIOG
ERNI2/POSE
ERMI4/PHOR2
ERUM/STIPA
ARTEM-2TE-2SHRUB
2SHRUB
2SHRUB
PHMA5
PHMA5-SYAL
PHMA5
ALVIS
PRUNUS-PHILAGAULT-AMELAROSA5-HOLODCEANO
SYAL
SYAL/ROSA5
SYOR2
2SHRUB
VACCI
RUSP-RUBUS
RUPA-POPH
2SHRUB
2SHRUB
ALVIS
ACCI
2SHRUB
2SHRUB
ULEX
2SHRUB
2SHRUB-ERIOG
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CODE
SMC0
SMXX
SS
SS10
SS1911
SS20
SS30
SS40
SS4911
SS4912
SS4913
SS4921
SS50
SSC0
SSX104
SSXX
SW
SW10
SW1111
SW1112
SW1113
SW1114
SW1115
SW1116
SW1117
SW1118
SW1119
SW1120
SW1121
SW1122
SW1123
SW1131
SW1132
SW20
SW21
SW2111
SW2112
SW2113
SW2114
SW2115
SW2116
SW2117
SW2118
SW2119
SW2120
SW2121
SW2122
SW2123
Common Name
shrub-scattered confiers (moist, mesic, in forest zone)
shrub (mesic)
shrub (subalpine and alpine)
heath-mountain heather (alpine)
pink mountainheath (meadow)
juniper (alpine mountain)
shrub (alpine deciduous)
mountain big sagebrush
mountain big sagebrush/Geyer's sedge
mountain big sagebrush/Geyer's sedge (Idaho)
mountain big sagebrush/California brome
little sagebrush/red fescue (alpine)
alpine low blueberry
shrub-conifer (subalpine)
Malheur(04) 1A: SS49 11, GS39 11, GS12 11, CAG1 11, FS59 11
shrub (subalpine)
shrub (wetlands, shrubs less than 16 ft. tall)
willow (wetlands)
willow/Kentucky bluegrass
willow/woolly sedge
willow/widefruit sedge
willow/water sedge
willow/Sitka sedge
willow/beaked sedge
narrowleaf willow
willow/Columbian monkshood
willow/tufted hairgrass
mountain willow-undergreen willow (bog)
mountain willow-undergreen willow/mountain sedge
mountain willow-Booth’s willow/black alpine sedge
willow/Northwest Territory sedge
Sitka willow
Sitka willow/arctic sweet coltsfoot
alder (wetlands)
white alder
Sitka alder/common ladyfern
Sitka alder/drooping woodreed
Sitka alder/common cowparsnip
gray alder/bigleaf sedge
gray alder/Northwest Territory sedge
gray alder/common ladyfern
gray alder/field horsetail
gray alder/Dewey sedge
gray alder/common cowparsnip
gray alder/Kentucky bluegrass
gray alder/bluejoint
gray alder/panicled bulrush
gray alder/woolly sedge
G-73
Scientific Name
2SHRUB/2TE
2SHRUB
2SHRUB
ERICA/CASSI3
PHEM
JUNIP
2SHRUB
ARTRV
ARTRV/CAGE2
ARTRV/CAGE2
ARTRV/BRCA5
ARAR8/FERU2
VAAN
2SHRUB-2TE
2SHRUB
2SHRUB
SALIX
SALIX/POPR
SALIX/CAPE42
SALIX/CAAN15
SALIX/CAAQ
SALIX/CAAQD
SALIX/CARO6
SAEX
SALIX/ACCO4
SALIX/DECA18
SAEA-SACO2
SAEASACO2/CASC12
SAEA-SABO2/CANI2
SALIX/CAUT
SASI2
SASI2/PEFR5
ALNUS
ALRH2
ALVIS/ATFI
ALVIS/CILA2
ALVIS/HEMA80
ALIN2/CAAM10
ALIN2/CAUT
ALIN2/ATFI
ALIN2/EQAR
ALIN2/CADE9
ALIN2/HEMA80
ALIN2/POPR
ALIN2/CACA4
ALIN2/SCMI2
ALIN2/CAPE42
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
CODE
SW2131
SW2132
SW2211
SW2212
SW2213
SW2214
SW2215
SW2216
Common Name
gray alder-oval-leaf blueberry
Sitka alder
gray alder/common snowberry
gray alder/rose spirea
gray alder (spring)
gray alder (bank)
gray alder/fowl mannagrass
gray alder-redosier dogwood/mesic forb
639
639
639
639
639
SW40
SW4111
SW4112
SW4113
SW4121
rose spirea-bog blueberry (wetlands)
bog blueberry/Sitka sedge
bog blueberry/fewflower spikerush
rose spirea
blueberry-rose meadowsweet/grass (wetland)
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
SW2217
SW25
SW2511
SW2512
SW2911
SW30
SW3111
SW3120
SW3121
SW3122
SW3123
SW4122
SW4123
SW4131
SW4132
SW50
SW5111
SW5112
SW5113
SW5114
SW5121
SW5122
SW5123
SW60
SW6111
SW6112
SW6113
SW70
SW7111
SW7112
SW7113
SW80
SW81
gray alder-currant/mesic forb
red alder (shrubby lifeform)
red alder (shrubby lifeform)
red alder (shrubby)/Carolina bugbane
gray alder (shrubfield)
black hawthorn (wetlands)
black hawthorn
black hawthorn/common snowberry
quaking aspen/black hawthorn/common snowberry
black hawthorn/common cowparsnip
quaking aspen/black hawthorn/common cowparsnip
rose spirea-bog blueberry/sedge (wetland)
spirea-willow/sedge (wetland)
redosier dogwood
oval-leaf blueberry
currant-shrubby cinquefoil
currant/drooping woodreed
redosier dogwood
shrubby cinquefoil/tufted hairgrass
shrubby cinquefoil/Kentucky bluegrass
stink currant-salmonberry/woodsorrel
stink currant-salmonberry/arctic sweet coltsfoot
stink currant-salmonberry/youth on age
silver sagebrush-mountain big sagebrush (meadow)
silver sagebrush/tufted hairgrass
silver sagebrush/Kentucky bluegrass
mountain big sagebrush/Cusick’s bluegrass
vine maple
vine maple-gray alder
vine maple/coastal hedgenettle
devilsclub
willow (coastal shrub wetlands)
shrub (coastal in a deflation plain)
G-74
Scientific Name
ALIN2-VAOV
ALVIS
ALIN2/SYAL
ALIN2/SPDO
ALIN2
ALIN2
ALIN2/GLST
ALIN2-COSES/
2FORB
ALIN2-RIBES/2FORB
ALRU2
ALRU2
ALRU2/TRCA
ALIN2
CRDO2
CRDO2
CRDO2/SYAL
POTR5/CRDO2/SYAL
CRDO2/HEMA80
POTR5/CRDO2/HEM
A80
SPDO/VAUL
VAUL/CAAQD
VAUL/ELQU2
SPDO
VACCISPSPS/2GRAM
SPDO-VAUL/CAREX
SPIRA-SALIX/CAREX
COSES
VAOV
RIBES/DAFL3
RIBES/CILA2
COSES
DAFL3/DECA18
DAFL3/POPR
RIBR-RUSP/OXALI
RIBR-RUSP/PEFR5
RIBR-RUSP/TOME
ARCA13/ARTRV
ARCA13/DECA18
ARCA13/POPR
ARTRV/POCU3
ACCI
ACCI-ALIN2
ACCI/STCHC3
OPHO
SALIX/MYRIC
2SHRUB
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CODE
SW8111
SW8112
SWC0
SWXX
SX
TX
WC0
WC1
WE
WE10
WE11
WE12
WE13
WE1311
WE1319
WE1329
WE1339
WE1359
WE20
WE21
WE22
WE23
WE30
WE31
WE32
WE33
WE40
WE41
WE42
WE43
WL10
WL11
WL12
WL13
WL14
WL15
WL20
WL21
WL22
WL23
WL24
WL25
WL30
WL31
WL32
WL33
WL34
WL35
Common Name
shrub (deflation plain, high water)
salal-blueberry-willow (deflation plain, high water)
shrub-conifer (wet)
shrub (wet)
shrub
tundra
white fir and grand fir with associated conifers
white fir-incense cedar-pine
estuary systems - interface between fresh and saline water
bar built, geology - sand dune estuarian system
bar built, fresh-saline water highly stratified
bar built, fresh-saline water moderately mixed
bar built, fresh-saline water well mixed
bar built, well mixed saline, active flood plain
bar built, well mixed saline, tidal exposed sandy bottom
bar built, well mixed saline, tidal exposed clay bottom
bar built, well mixed saline, tidal exposed stony bottom
bar built, well mix saline, tidal salt marsh (eelgrass)
drowned river estuarian system
drowned river/fresh-saline water highly stratified
drowned river/fresh-saline water moderate mixed
drowned river/fresh-saline water well mixed
fjord type of estuarian system
fjord/fresh-saline water highly stratified
fjord/fresh-saline water moderately mixed
fjord/fresh-saline water well mixed
tectonic (faulted) estuarian system
tectonic/fresh-saline water highly stratified
tectonic/fresh-saline water moderately mixed
tectonic/fresh-saline water well mixed
perennial water, no ice cover during average year
perennial, no ice cover, less 5 acres
perennial, no ice cover, 5-25 acres
perennial, no ice cover, 25-100 acres
perennial, no ice cover, 100-500 acres
perennial, no ice cover, over 500 acres
perennial, ice cover less than 30 days, average year
perennial, ice less 30 days, less 5 acres
perennial, ice less 30 days, 5-25 acres
perennial, ice less 30 days, 25-100 acres
perennial, ice less 30 days, 100-500 acres
perennial, ice less 30 days, over 500 acres
perennial, ice cover 30-90 days during average year
perennial, ice 30-90 days, less 5 acres
perennial, ice 30-90 days, 5-25 acres
perennial, ice 30-90 days, 25-100 acres
perennial, ice 30-90 days, 100-500 acres
perennial, ice 30-90 days, over 500 acres
G-75
Scientific Name
2SHRUB
GASH-VACCI-SALIX
2SHRUB/2TE
2SHRUB
2SHRUB
ABCO-ABGR-2TE
ABCO-CADE27PINUS
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
639
CODE
WL40
WL41
WL42
WL43
WL44
WL45
WL50
WL51
WL52
WL53
WL54
WL55
WL60
WL61
WL62
WL63
WL64
WL65
WL90
WO
WO10
WO20
WO30
WR
WR10
WR11
WR12
WR13
WR14
WR15
WR20
WR21
WR22
WR23
WR24
WR25
WR30
WR31
WR32
WR33
WR34
WR35
WR40
WR41
WR42
WR43
WR44
WR45
WR50
Common Name
perennial, ice cover 90-150 days, during average year
perennial, ice 90-150 days, less 5 acres
perennial, ice 90-150 days, 5-25 acres
perennial, ice 90-150 days, 25-100 acres
perennial, ice 90-150 days, 100-500 acres
perennial, ice 90-150 days, over 500 acres
perennial, ice cover 150-210 days during average year
perennial, ice cover 150-210 days, less 5 acres
perennial, ice cover 150-210 days, 5-25 acres
perennial, ice cover 150-210 days, 25-100 acres
perennial, ice cover 150-210 days, 100-500 acres
perennial, ice cover 150-210 days, over 500 acres
perennial, ice cover longer than 210 days, average year
perennial, ice longer 210 days, less 5 acres
perennial, ice longer 210 days, 5-25 acres
perennial, ice longer 210 days, 25-100 acres
perennial, ice longer 210 days, 100-500 acres
perennial, ice longer 210 days, over 500 acres
intermittent lake, pond, impoundment
oceans, seas, saline water bodies
water, deep, abyss
ocean intertidal beach
oceanic continental shelf
running water-stream, river, creek, ditch
perennial, max mo. mean temperature less 45F(7C)
perennial, max mo. mean temp less 45F, less 1% grade
perennial, max mo. mean temp less 45F, 1-3% grade
perennial, max mo. mean temp less 45F, 3-6% grade
perennial, max mo. mean temp less 45F, 6-12% grade
perennial, max mo. mean temp less 45F, more 12% grade
perennial, max mo. mean temperature 45F-55F(7C-13C)
perennial, max mo. temp 45F-55F, less 1% grade
perennial, max mo. temp 45F-55F, 1-3% grade
perennial, max mo. temp 45F-55F, 3-6% grade
perennial, max mo. temp 45F-55F, 6-12% grade
perennial, max mo. temp 45F-55F, greater 12% grade
perennial, max mo. mean temperature 55F-65F (13C-18C)
perennial, max mo. temp 55F-65F, less 1% grade
perennial, max mo. temp 55F-65F, 1-3% grade
perennial, max mo. temp 55F-65F, 3-6% grade
perennial, max mo. temp 55F-65F, 6-12% grade
perennial, max mo. temp 55F-65F, greater 12% grade
perennial, max mo. mean temperature 65F-75F (18C-24C)
perennial, max mo. temp 65F-75F, less 1% grade
perennial, max mo. temp 65F-75F, 1-3% grade
perennial, max mo. temp 65F-75F, 3-6% grade
perennial, max mo. temp 65F-75F, 6-12% grade
perennial, max mo. temp 65F-75F, greater 12% grade
perennial, max mo. mean temperature greater 75F (24C)
G-76
Scientific Name
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
639
639
639
639
639
639
639
639
CODE
WR51
WR52
WR53
WR54
WR55
WR90
WS115
WS116
640
640
640
640
640
640
640
640
640
CAG133
CAG221
CAG222
CAG3
CAS311
CAS312
CAS313
CAS422
CAS423
639
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
WX
CAF0
CAF2
CAF322
CAF323
CAF324
CAG111
CAG131
CAG132
CAS424
CAS511
CAS512
CAS611
CAS621
CAS622
CAS623
CAS624
CAS625
CAS626
CAS627
CAS628
Common Name
perennial, max mo. temp greater 75F, less 1% grade
perennial, max mo. temp greater 75F, 1-3% grade
perennial, max mo. temp greater 75F, 3-6% grade
perennial, max mo. temp greater 75F, 6-12% grade
perennial, max mo. temp greater 75F, 12% grade
intermittent streams, rivers
white fir/snowbrush ceanothus-longstalk sedge
white fir/snowbrush ceanothus-squawcarpet-Virginia
strawberry
water (no association specified)
subalpine fir-whitebark pine/Jacob’s ladder
subalpine fir-whitebark pine/fleeceflower
whitebark pine/prickly sandwort
whitebark pine/silvery lupine
subalpine fir-whitebark pine/prickly sandwort
subalpine fir/elk sedge
whitebark pine/elk sedge
subalpine fir-whitebark pine/Parry’s rush-Lemmon's
needlegrass
subalpine fir-whitebark pine/elk sedge
whitebark pine/green fescue
subalpine fir-whitebark pine/green fescue
subalpine fir-whitebark pine/Drummond’s rush
whitebark pine/grouse huckleberry/smooth woodrush
whitebark pine/grouse huckleberry/heartleaf arnica
whitebark pine/grouse huckleberry/prickly sandwort
whitebark pine/mountain juniper/pinemat manzanita
subalpine fir-whitebark pine/mountain juniper-pinemat
manzanita
subalpine fir-whitebark pine/mountain juniper
limber pine/mountain juniper
whitebark pine/mountain gooseberry/Jacob’s ladder
subalpine fir-whitebark pine/mountain gooseberry/Jacob’s
ladder
subalpine fir-whitebark pine/grouse huckleberry/heartleaf
arnica
subalpine fir-whitebark pine/grouse huckleberry/Ross’ sedge
subalpine fir-whitebark pine/grouse huckleberry/prickly
sandwort
subalpine fir-whitebark pine/grouse huckleberry-pink
mountain heather
subalpine fir-whitebark pine/grouse huckleberry/green fescue
subalpine fir-whitebark pine/grouse huckleberry/little
ricegrass
subalpine fir-whitebark pine/grouse huckleberry/Wallowa
lewisia
subalpine fir-whitebark pine/grouse huckleberry-pink
mountain heather (avalanche)
G-77
Scientific Name
ABCO/CEVE-CAPE4
ABCO/CEVE-CEPRFRVI
2W
ABLA-PIAL/POPU3
ABLA-PIAL/POPH
PIAL/ARAC2
PIAL/LUAR3
ABLA-PIAL/ARAC2
ABLA/CAGE2
PIAL/CAGE2
ABLA-PIAL/JUPASTLE2
ABLA-PIAL/CAGE2
PIAL/FEVI
ABLA-PIAL/FEVI
ABLA-PIAL/JUDR
PIAL/VASC/LUHI4
PIAL/VASC/ARCO9
PIAL/VASC/ARAC2
PIAL/JUCO6/ARNE
ABLA-PIAL/JUCO6ARNE
ABLA-PIAL/JUCO6
PIFL2/JUCO6
PIAL/RIMO2/POPU3
ABLAPIAL/RIMO2/POPU3
ABLAPIAL/VASC/ARCO9
ABLAPIAL/VASC/CARO5
ABLAPIAL/VASC/ARAC2
ABLA-PIAL/VASCPHEM
ABLAPIAL/VASC/FEVI
ABLAPIAL/VASC/OREX
ABLAPIAL/VASC/LECOW2
ABLA-PIAL/VASCPHEM (AVALANCHE)
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
640
CODE
CAS629
640
CDS611
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
CDF313
CDG111
CDG112
CDG121
CDG333
CDS622
CDS623
CDS624
CDS625
CDS628
CDS634
CDS642
CDS664
CDS711
CDS722
CDS724
CDS725
CDS812
CDS821
CDS911
CDSD
CEF111
CEF2
CEF221
CEF311
CEF331
CEF332
CEF333
CEF334
CEF335
CEF336
CEF411
CEF412
CEF425
CEF426
CEF435
CEF436
CEF437
CEF511
CEG131
CEG201
CEG312
Common Name
subalpine fir-whitebark pine/grouse huckleberry/green fescue
(avalanche)
Douglas-fir/western bugbane
Douglas-fir/elk sedge
Douglas-fir/pinegrass
Douglas-fir/pinegrass
Douglas-fir-ponderosa pine-western juniper/Idaho fescue
Ponderosa pine-Douglas-fir/common snowberry-oceanspray
Douglas-fir/common snowberry
Douglas-fir/mountain snowberry
Douglas-fir/common snowberry
Douglas-fir/mountain snowberry
Douglas-fir/common snowberry (floodplain)
Douglas-fir/white spirea
Douglas-fir/mountain snowberry/elk sedge
Douglas-fir/pinemat manzanite/elk sedge
Douglas-fir/ninebark
Douglas-fir/Rocky Mountain maple-ninebark
Douglas-fir/Rocky Mountain maple-mallow ninebark
(floodplain)
Douglas-fir/Rocky Mountain maple-mountain snowberry
Douglas-fir/big huckleberry
Douglas-fir/big huckleberry
Douglas-fir/mountain gooseberry/Jacob’s ladder
Douglas-fir/mountain mahogany/elk sedge
subalpine fir/beargrass
subalpine fir-Englemann spruce/twinflower
subalpine fir/twinflower
subalpine fir/twisted stalk
subalpine fir/false bugbane
subalpine fir/ladyfern
subalpine fir/arrowleaf groundsel
Engelmann spruce/ladyfern
Engelmann spruce/arrowleaf groundsel
subalpine fir-Englemann spruce/arrowleaf groundsel
subalpine fir/Jacob’s ladder
subalpine fir/heartleaf arnica
subalpine fir-Englemann spruce/False bugbane
subalpine fir-Englemann spruce/Jacob’s ladder
subalpine fir/heartleaf arnica
subalpine fir-Englemann spruce/heartleaf arnica
subalpine fir-Englemann spruce/queen's cup beadlily
subalpine fir/alpine fleeceflower
subalpine fir-Englemann spruce/smooth woodrush
Englemann spruce-subalpine fir/Holm’s Rocky Mountain sedge
subalpine fir/pinegrass
G-78
Scientific Name
ABLA-PIAL/VASC/
FEVI (AVALANCHE)
PSME/TRCAO
PSME/CAGE2
PSME/CARU
PSME/CARU
PSME-PIPOJUOC/FEID
PIPO-PSME/SYALHODI
PSME/SYAL
PSME/SYOR2
PSME/SYAL
PSME/SYOR2
PSME/SYAL
PSME/SPBE2
PSME/SYOR2/CAGE2
PSME/ARNE/CAGE2
PSME/PHMA5
PSME/ACGL-PHMA5
PSME/ACGL-PHMA5
(FLOODPLAIN)
PSME/ACGL-SYOR2
PSME/VAME
PSME/VAME
PSME/RIMO2/POPU
3
PSME/CELE3/CAGE2
ABLA/XETE
ABLA-PIEN/LIBO3
ABLA/LIBO3
ABLA/STAM2
ABLA/TRCA
ABLA/ATFI
ABLA/SETR
PIEN/ATFI
PIEN/SETR
ABLA-PIEN/SETR
ABLA/POPU3
ABLA/ARCO9
ABLA-PIEN/TRCA
ABLA-PIEN/POPU3
ABLA/ARCO9
ABLA-PIEN/ARCO9
ABLA-PIEN/CLUN2
ABLA/POPH
ABLA-PIEN/LUHI4
PIEN-ABLA/CASC12
ABLA/CARU
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
640
640
640
640
640
CODE
CEG323
CEG411
CEG412
CEG413
CEG414
Common Name
subalpine fir/western needlegrass
subalpine fir/green fescue
subalpine fir/drummond’s rush
subalpine fir/slender rush
subalpine fir/Parry's rush (avalanche)
640
640
640
640
CES411
CES414
CES415
CES427
subalpine fir/grouse huckleberry
subalpine fir/twinflower
subalpine fir/grouse huckleberry/Jacob’s ladder
subalpine fir-Englemann spruce/grouse huckleberry-pink
mountain heath
subalpine fir/grouse huckleberry-pink mountain heather
subalpine fir/pinemat manzanita/prickly sandwort
Engelmann spruce/red osier dogwood
subalpine fir-Englemann spruce/Labrador tea (floodplain)
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
CEM121
CEM122
CEM123
CEM124
CEM125
CEM126
CEM201
CEM211
CEM313
CES131
CES2
CES214
CES215
CES221
CES311
CES314
CES315
CES316
CES428
CES429
CES511
CES610
CES612
CES710
CES8
CJC1
CJG111
CJG113
CJS1
CJS111
CJS112
CJS2
CJS211
CJS321
Engelmann spruce/softleaf sedge
subalpine fir/softleaf sedge
subalpine fir/water sedge
subalpine fir/bluejoint
Engelmann spruce/Columbia brome
Engelmann spruce/drooping woodreed
Engelmann spruce-subalpine fir/arrowleaf groundsel
Engelmann spruce/common horsetail
subalpine fir/bog blueberry/broom sedge
subalpine fir/queencup beadlily
subalpine fir-Englemann spruce/rusty menziesia
subalpine fir/Cascade azalea
subalpine fir-Englemann spruce/white rhododendron
subalpine fir/rusty menziesia
subalpine fir/big huckleberry
subalpine fir/queencup beadlily
subalpine fir/big huckleberry
subalpine fir/big huckleberry (floodplain)
subalpine fir-Englemann spruce/Labrador tea
subalpine fir-Englemann spruce/rusty menziesia (floodplain)
subalpine fir-western white pine/prince’s pine
mountain juniper
western juniper/Idaho fescue-bluebunch wheatgrass
western juniper/bluebunch wheatgrass
western juniper/low sagebrush
western juniper/low sagebrush
western juniper/low sagebrush/Idaho fescue
western juniper/mountain big sagebrush/Idaho fescuebluebunch wheatgrass
western juniper/mountain big sagebrush
western juniper/bitterbrush/Idaho fescue-bluebunch
wheatgrass
G-79
Scientific Name
ABLA/STOC2
ABLA/FEVI
ABLA/JUDR
ABLA/JUTE
ABLA/JUPA
(AVALANCHE)
PIEN/CADI6
ABLA/CADI6
ABLA/CAAQ
ABLA/CACA4
PIEN/BRVU
PIEN/CILA2
PIEN-ABLA/SETR
PIEN/EQAR
ABLA/VAUL/CASC11
ABLA/CLUN2
ABLA-PIEN/MEFE
ABLA/RHAL2
ABLA-PIEN/RHAL2
ABLA/MEFE
ABLA/VAME
ABLA/CLUN2
ABLA/VAME
ABLA/VAME
(FLOODPLAIN)
ABLA/VASC
ABLA/LIBO3
ABLA/VASC/POPU3
ABLA-PIEN/VASCPHEM
ABLA/VASC-PHEM
ABLA/ARNE/ARAC2
PIEN/COST4
ABLA-PIEN/LEGL
(FLOODPLAIN)
ABLA-PIEN/LEGL
ABLA-PIEN/MEFE
(FLOODPLAIN)
ABLA-PIMO3/CHUM
JUCO6
JUOC/FEID-AGSP
JUOC/AGSP
JUOC/ARAR8
JUOC/ARAR8
JUOC/ARAR8/FEID
JUOC/ARTRV/FEIDAGSP
JUOC/ARTRV
JUOC/PUTR2/FEIDAGSP
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
640
CODE
CJS41
640
640
640
640
640
640
640
640
640
640
CLG322
CLM112
CLM114
CLM115
CLM116
CLM117
CLM118
CLM511
CLS411
CLS415
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
CJS42
CJS5
CJS8
CJS811
CLF211
CLG11
CLG21
CLG211
Common Name
western juniper/curl-leaf mountain mahogany/Idaho fescuebluebunch wheatgrass
western juniper/curl-leaf mountain mahogany/Geyer’s sedge
Rocky Mountain juniper-mountain mahogany
western juniper/stiff sagebrush
western juniper/stiff sagebrush (scabland)
lodgepole pine-grand fir/twinflower
lodgepole pine-subalpine fir/needle and thread
lodgepole pine-grand fir/pinegrass
lodgepole pine(grand fir)/grouse huckleberry/pinegrass
CLS416
CLS417
lodgepole pine-subalpine fir/Geyer’s sedge
lodgepole pine/Kentucky bluegrass
lodgepole pine/aquatic sedge
lodgepole pine/tufted hairgrass
lodgepole pine/woolly sedge
lodgepole pine/bluejoint
lodgepole pine/Holm’s Rocky Mountain sedge
lodgepole pine/thinleaf alder/mesic forb
lodgepole pine(subalpine fir)/grouse huckleberry
lodgepole pine(subalpine fir)/grouse huckleberry/Jacob’s
ladder
lodgepole pine/pinegrass
lodgepole pine-grand fir/grouse whortleberry/pinegrass
CLS511
CLS512
lodgepole pine/big huckleberry
lodgepole pine-grand fir/thinleaf huckleberry/pinegrass
CLS418
CLS5
CLS513
CLS514
CLS515
CLS516
CLS519
CLS57
CLS58
CMS131
CMS231
CPC212
CPG111
CPG112
CPG131
CPG132
CPG221
CPG222
lodgepole pine-subalpine fir/grouse whortleberry
lodgepole pine(grand fir)/big huckleberry/twinflower
lodgepole pine-grand fir/thinleaf huckleberry
lodgepole pine-subalpine fir/thinleaf huckleberry
lodgepole pine(subalpine fir)/big huckleberry
lodgepole pine-subalpine fir/thinleaf huckleberry/pinegrass
lodgepole pine-grand fir/thinleaf huckleberry/western
brackenfern
lodgepole pine-grand fir/pinemat manzanita
lodgepole pine-grand fir/Sitka alder
mountain hemlock/grouse huckleberry
mountain hemlock/big huckleberry
ponderosa pine-western juniper/mountain mahoganymountain snowberry
ponderosa pine/bluebunch wheatgrass
ponderosa pine/Idaho fescue
ponderosa pine/Idaho fescue
ponderosa pine/bluebunch wheatgrass
ponderosa pine/pinegrass
ponderosa pine/elk sedge
G-80
Scientific Name
JUOC/CELE3/FEIDPSSPS
JUOC/CELE3/CAGE2
JUSC2/CELE3
JUOC/ARRI2
JUOC/ARRI2 (SCAB)
PICO-ABGR/LIBO3
PICO-ABLA/HECO26
PICO-ABGR/CARU
PICO(ABGR)/VASC/C
ARU
PICO-ABLA/CAGE2
PICO/POPR
PICO/CAAQ
PICO/DECE
PICO/CAPE42
PICO/CACA4
PICO/CASC12
PICO/ALINT/2FORB
PICO(ABLA)/VASC
PICO(ABLA)/VASC/P
OPU3
PICO/CARU
PICOABGR/VASC/CARU
PICO-ABLA/VASC
PICO(ABGR)/VAMELIBO3
PICO/VAME
PICOABGR/VAME/CARU
PICO-ABGR/VAME
PICO-ABLA/VAME
PICO(ABLA)/VAME
PICOABLA/VAME/CARU
PICOABGR/VAME/PTAQ
PICO-ABGR/ARNE
PICO-ABGR/ALVIS
TSME/VASC
TSME/VAME
PIPO-JUOC/CELE3SYOR2
PIPO/AGSP
PIPO/FEID
PIPO/FEID
PIPO/AGSP
PIPO/CARU
PIPO/CAGE2
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
640
640
640
CODE
CPM111
CPM112
CPS131
640
CPS229
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
CPS132
CPS221
CPS222
CPS226
CPS231
CPS232
CPS233
CPS234
Common Name
ponderosa pine/blue wildrye
ponderosa pine/Kentucky bluegrass
ponderosa pine/mountain big sagebrush/Idaho fescuebluebunch wheatgrass
ponderosa pine/big sagebrush/Geyer’s sedge
ponderosa pine/bitterbrush/Ross’ sedge
ponderosa pine/bitterbrush/elk sedge
ponderosa pine/bitterbrush/Idaho fescue-bluebunch
wheatgrass
ponderosa pine/bitterbrush/bluebunch wheatgrass-Sandberg’s
bluegrass
ponderosa pine/bitterbrush/bluebunch wheatgrass
ponderosa pine/mountain mahogany/elk sedge
ponderosa pine/mountain mahogany/Wheeler’s bluegrass
CPS511
ponderosa pine/mountain mahogany/Idaho fescue-bluebunch
wheatgrass
ponderosa pine/common snowberry (floodplain)
CWC812
CWF311
CWF312
CWF421
CWF422
grand fir/Pacific yew/twinflower
grand fir/twinflower
grand fir/twinflower
grand fir/queencup beadlily
grand fir/Pacific yew/queencup beadlily
CPS522
CPS523
CPS524
CPS525
CPS61
CPS722
CPS8
CPS9
CQM111
CWC811
CWF424
CWF444
CWF511
CWF512
CWF611
CWF612
CWF613
CWG111
CWG112
CWG113
CWG211
CWM311
CWS211
ponderosa pine/common snowberry
ponderosa pine/birchleaf spiraea
ponderosa pine/common snowberry
ponderosa pine/mountain snowberry
ponderosa pine/little sagebrush
ponderosa pine/black hawthorn
ponderosa pine/squaw apple
ponderosa pine/smooth sumac
western white pine/tufted hairgrass
grand fir/Pacific yew/queencup beadlily
grand fir/Pacific yew/twinflower (floodplain)
grand fir/heartleaf arnica
grand fir/goldthread
grand fir/false bugbane
grand fir/oakfern
grand fir/sword fern-ginger
grand fir/ladyfern
grand fir/elk sedge
grand fir/pinegrass
grand fir/pinegrass
grand fir/Columbia brome
grand fir/woolly sedge
grand fir/big huckleberry
G-81
Scientific Name
PIPO/ELGL
PIPO/POPR
PIPO/ARTRV/FEIDAGSP
PIPO/ARTR2/CAGE2
PIPO/PUTR2/CARO5
PIPO/PUTR2/CAGE2
PIPO/PUTR2/FEIDAGSP
PIPO/PUTR2/AGSPPOSA12
PIPO/PUTR2/AGSP
PIPO/CELE3/CAGE2
PIPO/CELE3/PONE
W
PIPO/CELE3/FEIDAGSP
PIPO/SYAL
(FLOODPLAIN)
PIPO/SYAL
PIPO/SPBE2
PIPO/SYAL
PIPO/SYOR2
PIPO/ARAR8
PIPO/CRDO2
PIPO/PERA4
PIPO/RHGL
PIMO3/DECA18
ABGR/TABR2/CLUN
2
ABGR/TABR2/LIBO3
ABGR/LIBO3
ABGR/LIBO3
ABGR/CLUN2
ABGR/TABR2/CLUN
2
ABGR/TABR2/LIBO3
(FLOODPLAIN)
ABGR/ARCO9
ABGR/COOC
ABGR/TRCA
ABGR/GYDR
ABGR/POMU-ASCA2
ABGR/ATFI
ABGR/CAGE2
ABGR/CARU
ABGR/CARU
ABGR/BRVU
ABGR/CAPE42
ABGR/VAME
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
640
640
640
CODE
CWS212
CWS232
CWS314
Common Name
grand fir/big huckleberry
grand fir-Alaska cedar/thinleaf huckleberry
grand fir/common snowberry (floodplain)
640
640
CWS541
CWS543
grand fir/Rocky Mountain maple
grand fir/Rocky Mountain maple (floodplain)
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
CWS321
CWS322
CWS412
CWS423
CWS811
CWS812
CWS912
FM9111
FM9112
FM9113
FS1113
FS5912
FS5913
FS5914
FS5915
FS5916
FS80
FS81
FS8101
FS8111
FS8112
FS8113
FS8115
FS8116
FS8117
FS8118
FS90
FS91
FS92
FW3911
FW4211
FW4212
FW4213
FW4214
FW51
FW5121
FW6111
FW6112
FW6113
FW7111
FX4111
grand fir/birchleaf spiraea
grand fir/birchleaf spiraea
grand fir/Rocky Mountain maple-ninebark
grand fir/black hawthorn/Dewey’s sedge
grand fir/grouse huckleberry
grand fir/grouse huckleberry-twinflower
grand fir/Rocky Mountain maple
Douglas’ buckwheat-Sandberg’s bluegrass
strict buckwheat/Sandberg’s bluegrass
sulphurflower (ridge)
linanthastrum-cymopterus
alpine fleeceflower-green fescue
alpine fleeceflower-pinegrass-elk sedge
alpine fleeceflower-elk sedge-linanthastrum
alpine fleeceflower-horsemint-linanthastrum
alpine fleeceflower (cornices)
linanthastrum-mountain mugwort
western coneflower-tarweed
western coneflower
bracken fern-Hood’s sedge
mountain balm
pygmy lewisia-tarweed
linanthastrum-longleaf arnica
golden buckwheat-coiled parrot’s beak
phlox-cymopteris
phlox-Ivesia
scree
rock outcrop
grus
Cusick’s camas (seep)
arrowleaf groundsel
common horsetail
maidenhair fern
arrowleaf groundsel-purple monkeyflower
False hellebore
False hellebore
buckbean
American speedwell
brook saxifrage
Pacific onion
Wallowa lewisia (rim)
G-82
Scientific Name
ABGR/VAME
ABGR-CHNO/VAME
ABGR/SYAL
(FLOODPLAIN)
ABGR/SPBE2
ABGR/SPBE2
ABGR/ACGL-PHMA5
ABGR/CRDO2/CADE
9
ABGR/ACGL
ABGR/ACGL
(FLOODPLAIN)
ABGR/VASC
ABGR/VASC-LIBO3
ABGR/ACGL
ERDO-POSA12
ERST4-POSA12
ERUM (RIDGE)
LINU4-CYTEF
POPH-FEVI
POPH-CARU-CAGE2
POPH-CAGE2-LINU4
POPH-AGUR-LINU4
POPH (CORNICES)
LINU4-ARLU
RUOC2-MAGL2
RUOC2
PTAQ-CAHO5
MOOD
LEPY2-MAGL2
LINU4-ARLO6
ERFL4-PECO6
PHLOX-CYTEF
PHLOX-IVGO
SCREE
ROCK OUTCROP
GRUS
CACU2 (SEEP)
SETR
EQAR
ADPE
SETR-MILE2
VERAT
VERAT
METR3
VEAM2
SAOD2
ALMAG
LECOW2 (RIM)
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
640
640
640
640
640
CODE
GB1211
GB1911
GB41
GB4111
GB4112
640
GB4114
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
Common Name
GB4113
sand dropseed (terrace)
bluebunch wheatgrass-sand dropseed-red threeawn
bluebunch wheatgrass-Sandberg’s bluegrass
bluebunch wheatgrass-Wyeth’s buckwheat
bluebunch wheatgrass-Sandberg’s bluegrass-narrowleaf
skullcap
bluebunch wheatgrass-Sandberg’s bluegrass (basalt)
GB4115
bluebunch wheatgrass-Sandberg’s bluegrass-shaggy fleabane
GB4116
GB4117
GB4118
GB4119
GB4121
GB4123
GB4124
GB4125
GB4126
GB4127
GB4131
GB4132
GB4133
GB4411
GB4911
GB4915
GB5011
GB5121
GB59
GB5911
GB5912
GB5913
GB5914
GB5915
GB5916
GB5917
GB5918
GB5919
bluebunch wheatgrass-Sandberg’s bluegrass-Cusick's milkvetch
bluebunch wheatgrass-Sandberg’s bluegrass (granite)
bluebunch wheatgrass-Sandberg’s bluegrass-Snake River phlox
bluebunch wheatgrass-Sandberg’s bluegrass-pricklypear
bluebunch wheatgrass-Sandberg’s bluegrass-lupine
bluebunch wheatgrass-Sandberg’s bluegrass
bluebunch wheatgrass-Sandberg’s bluegrass-arrowleaf
balsamroot
bluebunch wheatgrass-Sandberg’s bluegrass-creamy
buckwheat
bluebunch wheatgrass-Sandberg’s bluegrass-Blue Mountain
milkvetch
bluebunch wheatgrass-Sandberg’s bluegrass-bighead clover
bluebunch wheatgrass-Sandberg’s bluegrass-spreading
dogbane
bluebunch wheatgrass-mountain brome
bluebunch wheatgrass-sulfur-flower buckwheat
bluebunch wheatgrass-turpentine cymopterus
bulbous bluegrass-cluster tarweed
bluebunch wheatgrass-Sandberg’s bluegrass-onespike oatgrass
creeping Oregon-grape/bluebunch wheatgrass-spreading
dogbane
oniongrass-western needlegrass
common snowberry/Idaho fescue-bluebunch wheatgrassLupine
Idaho fescue-bluebunch wheatgrass
Idaho fescue-prairie junegrass (ridge)
Idaho fescue-prairie junegrass (mound)
Idaho fescue-prairie junegrass (high elevation)
Idaho fescue-prairie junegrass (low elevation)
Idaho fescue-bluebunch wheatgrass (ridge)
Idaho fescue-bluebunch wheatgrass-lupine
Idaho fescue-bluebunch wheatgrass-arrowleaf balsamroot
Idaho fescue-bluebunch wheatgrass-Snake River phlox
common snowberry/Idaho fescue-prairie junegrass
G-83
Scientific Name
SPCR (TERRACE)
AGSP-SPCR-ARLO3
AGSP-POSA12
AGSP-ERHE2
AGSP-POSA12SCAN3
AGSP-POSA12
(BASALT)
AGSP-POSA12ASCU5
AGSP-POSA12ERPU2
AGSP-POSA12
(GRANITE)
AGSP-POSA12PHCO10
AGSP-POSA12-OPPO
AGSP-POSA12-LUPIN
AGSP-POSA12
AGSP-POSA12BASA3
AGSP-POSA12ERHE2
AGSP-POSA12ASRE5
AGSP-POSA12TRMA3
AGSP-POSA12APAN2
AGSP-BRCA5
AGSP-ERUM
AGSP-CYTEF
POBU-MAGL2
AGSP-POSA12-DAUN
BERE/AGSP-APAN2
MEBU-STOC2
SYAL/FEID-AGSPLUSE4
FEID-AGSP
FEID-KOCR (RIDGE)
FEID-KOCR
(MOUND)
FEID-KOCR (HIGH)
FEID-KOCR (LOW)
FEID-AGSP (RIDGE)
FEID-AGSP-LUPIN
FEID-AGSP-BASA3
FEID-AGSP-PHCO10
SYAL/FEID-KOCR
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
CODE
GB5920
GB5921
GB5922
GB5923
GB5924
GB5925
GB5926
GB5927
GB5931
GB5932
GB6011
GB7111
GB9111
GB9112
GB9114
GM4111
GS10
GS11
GS1111
GS1112
GS1113
GS1114
GS1115
GS1116
GS1117
GS1118
GS1119
GS12
GS39
GS3911
GS3912
GS3913
GS3914
GS3915
GS3916
GS3917
GS4011
GS4012
Common Name
Idaho fescue-timber oatgrass-Liddon’s sedge
Idaho fescue-Hood’s sedge
Idaho fescue-elk sedge
Idaho fescue-red avens
Idaho fescue-Wallowa penstemon
Idaho fescue-bluebunch wheatgrass-cymopterus
Idaho fescue-bluebunch wheatgrass-Cusick’s frasera
Idaho fescue-bluebunch wheatgrass-Wheeler’s bluegrass
Idaho fescue-bluebunch wheatgrass-phlox
Idaho Fescue-onespike oatgrass
rough fescue-Idaho fescue
basin wildrye
Sandberg's bluegrass-onespike oatgrass
Sandberg's bluegrass-lanceleaf stonecrop
onespike oatgrass-slenderfruit lomatium
bluejoint reedgrass
western needlegrass
green fescue
green fescue-Hood’s sedge
green fescue-spurred lupine
green fescue-Parry’s rush
green fescue-Ross’ sedge
green fescue-penstemon
green fescue-western needlegrass
green fescue-Canby’s lovage
green fescue-bearded wheatgrass
green fescue-Holm’s Rocky Mountain sedge
Idaho fescue (alpine)
Geyer’s sedge (upland)
elk sedge (alpine)
Hood's sedge
elk sedge-Parry’s rush
elk sedge-pinegrass
elk sedge-Cusick’s bluegrass
elk sedge-desert phlox
elk sedge-western needlegrass
alpine sedges-western needlegrass
Hood’s sedge-mountain brome (meadow)
640
640
640
640
640
640
640
GS60
GS61
GS62
GS63
GS64
GS70
HAF211
fellfield
Hood’s sedge-mountain brome
Hood’s sedge-elk sedge
Hood’s sedge-sticky cinquefoil
Hood’s sedge
turf
red alder/sweet coltsfoot
640
640
GS4013
GS50
Parry’s rush-pale agoseris
western needlegrass-squirreltail (alpine)
G-84
Scientific Name
FEID-DAIN-CAPE7
FEID-CAHO5
FEID-CAGE2
FEID-GETR
FEID-PESP2
FEID-AGSP-CYTEF
FEID-AGSP-FRALC2
FEID-AGSP-PONEW
FEID-AGSP-PHLOX
FEID-DAUN
FESC-FEID
ELCI2
POSA12-DAUN
POSA12-SELA
DAUN-LOLE2
CACA4
STOC2
FEVI
FEVI-CAHO5
FEVI-LULA3
FEVI-JUPA
FEVI-CARO5
FEVI-PENST
FEVI-STOC2
FEVI-LICA2
FEVI-AGCA2
FEVI-CASC12
FEID (ALPINE)
CAGE2
CAGE2 (ALPINE)
CAHO5
CAGE2-JUPA
CAGE2-CARU
CAGE2-POCU3
CAGE2-PHAU3
CAGE2-STOC2
CAREX-STOC2
CAHO5-BRCA5
(MEADOW)
JUPA-AGGL
STOC2-SIHY
(ALPINE)
FELLFIELD
CAHO5-BRCA5
CAHO5-CAGE2
CAHO5-POGL9
CAHO5
TURF
ALRU2/PEFRP
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
640
640
640
640
640
640
640
CODE
HAF226
HAF227
HAS211
HAS312
HAS511
HCS112
HCS113
red alder (alluvial bar)
red alder/common ladyfern
red alder/Pacific ninebark
red alder/common snowberry
red alder/redosier dogwood
black cottonwood/Pacific willow
black cottonwood/mountain alder-red osier dogwood
640
640
640
HQS223
MD2111
MD3111
quaking aspen/thinleaf alder-common snowberry
meadow foxtail
Kentucky bluegrass (dry meadow)
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
HCS114
HCS311
HCS312
HD01
HQG112
HQM122
HQM123
HQM211
HQM212
HQM511
HQS221
HQS222
MD3112
MD4111
MM1912
MM2911
MM2912
MM2913
MM2914
MM2915
MM2916
MM2917
MM2918
MM2919
MM2920
MM2921
MM2922
MM2924
MM2925
MM2926
MM2927
MM2928
MM2929
MM2930
MM2932
Common Name
black cottonwood/Rocky Mountain maple
black cottonwood/common snowberry
black cottonwood/common snowberry
Rocky Mountain maple
quaking aspen/elk sedge
quaking aspen/Kentucky bluegrass
quaking aspen/bluejoint reedgrass
quaking aspen/woolly sedge
quaking aspen/water sedge
quaking aspen/mesic forb
quaking aspen/common snowberry
quaking aspen/thinleaf alder/redosier dogwood
Kentucky bluegrass (degenerated bench)
seashore bentgrass
tufted hairgrass
woolly sedge
Nebraska sedge
widefruit sedge
aquatic sedge
shortbeaked sedge
woodrush sedge
bladder sedge
Cusick’s sedge
lakeshore sedge
slender sedge
bigleaf sedge
torrent sedge
small-fruit bulrush
tall mannagrass
bog alkaligrass
Sierra hare sedge
mud sedge
smallwing sedge
brown sedge
Sheldon’s sedge
G-85
Scientific Name
ALRU2
ALRU2/ATFI
ALRU2/PHCA11
ALRU2/SYAL
ALRU2/COSES
POTR15/SALA5
POTR15/ALIN2COST4
POTR15/ACGL
POTR15/SYAL
POTR15/SYAL
ACGL
POTR5/CAGE2
POTR5/POPR
POTR5/CACA4
POTR5/CALA30
POTR5/CAAQ
POTR5/2FORB
POTR5/SYAL
POTR5/ALINT/
COSES
POTR5/ALINT-SYAL
ALPR3
POPR (DRY
MEADOW)
POPR (DEGEN
BENCH)
AGPA8
DECE
CALA30
CANE2
CAEU2
CAAQ
CASI2
CALU7
CAUT
CACU5
CALE8
CALA11
CAAM10
CANU5
SCMI2
GLEL
PUCCI
CALE9
CALI7
CAMI7
CASU6
CASH
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
CODE
MM2933
MS2111
MS2113
MS3111
MS3112
MS3113
MS4111
MT10
MT8121
MW1923
MW1926
MW2912
MW2913
MW2927
MW3912
MW4911
MW4912
N
NTS111
SD01
SD1911
SD1924
SD2401
640
640
SD2916
SD2917
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
SD2911
SD2915
SD2918
SD2919
SD2920
SD2929
SD30
SD3010
SD3011
SD3111
SD3112
SD3124
SD3125
SD3126
SD40
SD4111
SD4112
SD4113
SD4114
Common Name
Jones’ sedge
black alpine sedge
northern singlespike sedge-brook saxifrage (spring)
Holm’s Sedge
star sedge
bluejoint
beautiful spikerush
Rocky Mountain pond-lily
broadleaf cattail
inflated sedge
beaked sedge
clustered field sedge
northern bog sedge
drooping woodreed
Baltic rush
few-flowered spikerush
creeping spikerush
Ice fields
syringa-bordered talus strips
white sagebrush
low sagebrush/Idaho fescue-bluebunch wheatgrass
low sagebrush/bluebunch wheatgrass
threetip sagebrush/Sandberg’s bluegrass-onespike oatgrass
mountain big sagebrush/Idaho fescue-bluebunch wheatgrass
mountain big sagebrush/elk sedge (montane)
mountain big sagebrush-bitterbrush/Idaho fescue
mountain big sagebrush-mountain snowberry/Mountain
brome
mountain big sagebrush/bluebunch wheatgrass-Sandberg’s
bluegrass
mountain big sagebrush-mountain snowberry
mountain big sagebrush/western needlegrass
mountain big sagebrush/Idaho fescue-prairie junegrass
squaw apple-mountain snowberry
mountain big sagebrush-squaw apple
mountain big sagebrush/giant wildrye
bitterbrush/Idaho fescue-bluebunch wheatgrass
bitterbrush/bluebunch wheatgrass
bitterbrush-mountain big sagebrush/Idaho fescue-bluebunch
wheatgrass
bitterbrush-mountain big sagebrush/Idaho fescue
bitterbrush/Douglas’ buckwheat
mountain mahogany/elk sedge
mountain mahogany/Idaho fescue-bluebunch wheatgrass
mountain mahogany/bluebunch wheatgrass
mountain mahogany/elk sedge
mountain mahogany/Wheeler’s bluegrass
G-86
Scientific Name
CAJO
CANI2
CASC10-SAAR13
CASC12
CAECE
CACA4
ELBE
NUPO2
TYLA
CAVE6
CARO6
CAPR5
CAGY2
CILA2
JUBA
ELPA6
ELPA3
PHLE4 (TALUS)
ARLU
ARAR8/FEID-AGSP
ARAR8/AGSP
ARTR4/POSA12DAUN
ARTRV/FEID-AGSP
ARTRV/CAGE2
(MONTANE)
ARTRV-PUTR2/FEID
ARTRVSYOR2/BRCA5
ARTRV/AGSPPOSA12
ARTRV-SYOR2
ARTRV/STOC2
ARTRV/FEID-KOCR
PERA4-SYOR2
ARTRV-PERA4
ARTRV/ELCI2
PUTR2/FEID-AGSP
PUTR2/AGSP
PUTR2ARTRV/FEID-AGSP
PUTR2-ARTRV/FEID
PUTR2/ERDO
CELE3/CAGE2
CELE3/FEID-AGSP
CELE3/AGSP
CELE3/CAGE2
CELE3/PONEW
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
640
640
640
640
640
640
640
640
CODE
SD4115
SD42
SD49
SD5611
SD5612
SD6121
SD65
SD9111
Common Name
mountain mahogany-bitterbrush/bluebunch wheatgrass
curl-leaf mountain mahogany/Geyer’s sedge
mountain mahogany
netleaf hackberry/bluebunch wheatgrass
netleaf hackberry/brome
smooth sumac/bluebunch wheatgrass
spiny greenbush/bluebunch wheatgrass
stiff sagebrush/Sandberg’s bluegrass (scabland)
640
640
640
640
640
640
640
640
640
640
640
640
640
640
SS4919
SS60
SS6001
SW0101
SW0102
SW1111
SW1112
SW1114
SW1117
SW1121
SW1123
SW1124
SW1125
SW1126
shrubby cinquefoil/Idaho fescue
shrubby cinquefoil
shrubby cinquefoil-bog birch
Labrador tea/Holm’s Rocky Mountain sedge
twinberry honeysuckle/ladyfern
willow/Kentucky bluegrass
willow/woolly sedge
willow/aquatic sedge
coyote willow
undergreen willow/Holm’s Rocky Mountain sedge
willow/bladder sedge
willow/bluejoint
willow/mesic forb
strapleaf willow
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
SD9141
SD9221
SD9322
SM1111
SM19
SM1901
SM20
SM3001
SM31
SM3110
SM3111
SM32
SM33
SM34
SM41
SM5001
SM5002
SM5912
SS1912
SS4911
SS4914
SS4915
SS4916
SS4917
SS4918
stiff sagebrush/Gairdner’s penstemon
low sagebrush/Sandberg’s bluegrass
buckwheat/Oregon bladderpod
mallow ninebark-common snowberry
ninebark-common snowberry
Pacific ninebark
alder snow slides
Lewis’ mock orange/mesic forb
common snowberry
common snowberry (floodplain)
common snowberry-rose
mountain snowberry
snowbrush ceanothus
bitter cherry
water birch/reed canarygrass
Barton’s raspberry
Himalayan blackberry
thimbleberry
Pink mountainheath mounds
mountain big sagebrush/elk sedge
mountain big sagebrush/California brome
mountain big sagebrush/needle and thread
mountain big sagebrush/Hood’s sedge
mountain big sagebrush/linanthastrum
mountain big sagebrush/golden buckwheat-phlox
G-87
Scientific Name
CELE3-PUTR2/AGSP
CELE3/CAGE2
CELE3
CERE2/AGSP
CERE2/BROMU
RHGL/AGSP
GLNE/AGSP
ARRI2/POSA12
(SCAB)
ARRI2/PEGA
ARAR8/POSA12
ERIOG-PHOR2
PHMA5-SYAL
PHMA5-SYAL
PHCA11
ALSI3
PHLE4/MESIC FORB
SYAL
SYAL (FLOODPLAIN)
SYAL-ROSA5
SYOR2
CEVE
PREM
BEOC2/PHAR3
RUBA
RUDI2
RUPA
PHEM (MOUNDS)
ARTRV/CAGE2
ARTRV/BRCA5
ARTRV/HECO26
ARTRV/CAHO5
ARTRV/LINU4
ARTRV/ERFL4PHLOX
POFR4/FEID
POFR4
POFR4-BEGL
LEGL/CASC12
LOIN5/ATFI
SALIX/POPR
SALIX/CALA30
SALIX/CAAQ
SAEX
SACO2/CASC12
SALIX/CAUT
SALIX/CACA4
SALIX/2FORB
SALI
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
640
640
640
640
640
640
640
640
640
640
640
640
640
CODE
SW1127
SW1128
SW1129
SW1130
SW1133
SW1134
SW1135
SW1136
SW1137
SW1138
SW1139
SW2101
SW2102
Common Name
undergreen willow/Northwest Territory sedge
undergreen willow/Clustered field sedge
Eastwood willow-Tweedy willow/aquatic sedge
Scouler willow/blue wildrye
arctic willow
Farr’s willow/Pacific onion
Lemmon’s willow/mesic forb
Sitka willow/common horsetail
Drummond’s willow/arrowleaf groundsel
Booth’s willow/Holm’s Rocky Mountain sedge
Booth’s willow/inflated sedge
white alder/blackberry
white alder/mesic shrub
640
SW2217
mountain alder-currants/mesic forb
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
640
SW2111
SW2112
SW2113
SW2114
SW2115
SW2116
SW2117
SW2118
SW2120
SW2121
SW2122
SW2123
SW2124
SW2125
SW2126
SW2127
SW2128
SW2211
SW2215
SW2216
SW3111
SW3112
SW3113
SW3114
SW3124
SW4133
SW5111
SW5112
SW5113
SW5114
SW5115
SW5116
Sitka alder/ladyfern
Sitka alder/drooping woodreed
Sitka alder/mesic forb
mountain alder/bigleaf sedge
mountain alder/bladder sedge
mountain alder/ladyfern
mountain alder/common horsetail
mountain alder/Dewey’s sedge
mountain alder/Kentucky bluegrass
mountain alder/bluejoint reedgrass
mountain alder/smallfruit bulrush
mountain alder/woolly sedge
thinleaf alder/common cowparsnip
thinleaf alder/western oakfern
mountain alder/aquatic sedge
mountain alder/densely tufted sedge
mountain alder/woodrush sedge
mountain alder-common snowberry
mountain alder/tall mannagrass
mountain alder-red osier dogwood/mesic forb
black hawthorn/mesic forb
water birch/mesic forb
water birch/sedge (wet)
Saskatoon serviceberry
cow parsnip/blue wildrye
red osier dogwood/ladyfern
currants/drooping woodreed
red osier dogwood
shrubby cinquefoil/Tufted hairgrass
shrubby cinquefoil/Kentucky bluegrass
currant/mesic forb
currant/fowl mannagrass
G-88
Scientific Name
SACO2/CAUT
SACO2/CAPR5
SAEA-SATW/CAAQ
SASC/ELGL
SAAR27
SAFA/ALVA
SALE/MESIC FORB
SASI2/EQAR
SADR/SETR
SABO2/CASC12
SABO2/CAVE6
ALRH2/RUBUS
ALRH2/MESIC
SHRUB
ALSI3/ATFI
ALSI3/CILA2
ALSI3/MESIC FORB
ALIN2/CAAM10
ALIN2/CAUT
ALIN2/ATFI
ALIN2/EQAR
ALIN2/CADE9
ALIN2/POPR
ALIN2/CACA4
ALIN2/SCMI2
ALIN2/CALA30
ALINT/HEMA80
ALINT/GYDR
ALIN2/CAAQ
ALIN2/CALEL
ALIN2/CALU7
ALIN2-SYAL
ALIN2/GLEL
ALIN2-COST4/MESIC
FORB
ALIN2-RIBES/MESIC
FORB
CRDO2/MESIC FORB
BEOC2/2FORB
BEOC2/CAREX
AMAL2
HELA4-ELGL
COST4/ATFI
RIBES/CILA2
COST4
POFR4/DECE
POFR4/POPR
RIBES/2FORB
RIBES/GLST
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
640
640
640
640
640
640
640
640
640
641
CODE
SW5117
SW5118
SW6111
SW6112
SW6113
SW6114
SW901
WL
WL0108
CCS521
Common Name
alderleaf buckthorn/forb (mesic)
redosier dogwood/brook saxifrage
silver sagebrush/Tufted hairgrass
silver sagebrush/Kentucky bluegrass
mountain big sagebrush/Cusick’s bluegrass
silver sagebrush/Cusick’s bluegrass
alpine laurel/black alpine sedge
lakes and ponds
narrowleaf bur-reed
western red cedar/Cascade barberry/western swordfern
641
641
641
641
641
641
641
CDC421
CDC422
CDC521
CDH321
CDH521
CDH522
CDH523
Douglas-fir-white fir
Douglas-fir-white fir/creeping snowberry
Douglas-fir-ponderosa pine/poison oak
Douglas-fir/California black oak/Pacific poison oak
Douglas-fir-golden chinquapin/dwarf Oregon grape
Douglas-fir-canyon live oak-tanoak
Douglas-fir-canyon live oak/dwarf Oregon grape
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
CDC321
CDC322
CDC323
CDH524
CDS121
CDS122
CDS123
Douglas-fir-incense cedar
Douglas-fir-incense cedar-Jeffery pine
Douglas-fir-incense cedar/hollyleaved barberry
CFC221
Douglas-fir-canyon live oak/poison oak
Douglas-fir/dry shrub
Douglas-fir/huckleberry oak
Douglas-fir/huckleberry oak-pinemat manzanita/common
beargrass
Douglas-fir/vine maple-dwarf Oregon grape
Douglas-fir/oceanspray/common whipplea
Douglas-fir/dwarf Oregon grape/western sword-fern
Douglas-fir/salal-dwarf Oregon grape
Douglas-fir/salal-Pacific rhododendron
Douglas-fir/salmonberry/western swordfern
Douglas-fir/pinemat manzanita-SWO
Pacific silver fir-mountain hemlock/thinleaf huckleberry/sweet
after death
western hemlock-Douglas-fir/salal-SWO
CHC421
CHC521
CHC621
CHF120
CHH121
CHH122
western hemlock-western red cedar/Pacific rhododendron
western hemlock-Pacific silver fir
western hemlock-incense cedar/salal
western hemlock/Western sword-fern-SWO
western hemlock-tanoak-California laurel
western hemlock-tanoak/Pacific rhododendron
CDS214
CDS215
CDS521
CDS522
CDS523
CDS524
CDS663
CFC121
CFF221
CHC221
CHC321
CHC322
Pacific silver fir/dwarf rose/sweet after death
western hemlock-Douglas-fir/salal
western hemlock-white fir/Cascade barberry
western hemlock-white fir/vine maple-Cascade barberry
G-89
Scientific Name
RHAL/2FORB
COSE16/SAOD2
ARCA13/DECE
ARCA13/POPR
ARTRV/POCU3
ARCA13/POCU3
KAMI/CANI2
SPAN2
THPL/MANE2/POM
U
PSME-CADE27
PSME-CADE27-PIJE
PSMECADE27/MAAQ2
PSME-ABCO
PSME-ABCO/SYMO
PSME-PIPO/RHDI6
PSME/QUKE/TODI
PSME-CACH6/BENE2
PSME-QUCH2-LIDE3
PSMEQUCH2/BENE2
PSME-QUCH2/RHDI6
PSME/DRY SHRUB
PSME/QUVA
PSME/QUVAARNE/XETE
PSME/ACCI-BENE2
PSME/HODI/WHMO
PSME/BENE2/POMU
PSME/GASH-BENE2
PSME/GASH-RHMA3
PSME/RUSP/POMU
PSME/ARNE-SWO
ABAMTSME/VAME/ACTR
TSHE-PSME/GASHSWO
ABAM/ROGY/ACTR
TSHE-PSME/GASH
TSHE-ABCO/MANE2
TSHE-ABCO/ACCIMANE2
TSHE-THPL/RHMA3
TSHE-ABAM
TSHE-CADE27/GASH
TSHE/POMU-SWO
TSHE-LIDE3-UMCA
TSHE-LIDE3/RHMA3
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
641
CODE
CHH123
641
CHS117
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
CHH321
Common Name
western hemlock-tanoak/evergreen huckleberry-Pacific
rhododendron
western hemlock-giant chinquapin/salal-Pacific rhododendron
CHS118
western hemlock/salal-Pacific rhododendron-SWO
CHS119
CHS219
CHS220
CHS319
CHS320
CHS420
CHS609
CHS821
CLC521
CLC721
CLS531
CMC221
CMC222
CMF021
CMS116
CMS141
CMS219
CMS621
CPC121
CPC122
CPC123
CPC421
CPC422
CPC423
CPC424
CPC425
CPC621
CPH221
CQC121
CQF021
CQH121
CRC321
western hemlock/salal-dwarf Oregon grape-SWO
western hemlock/salal/western swordfern
western hemlock/vine maple-salal-SWO
western hemlock/vine maple-Pacific rhododendron
western hemlock/Pacific rhododendron-salal
western hemlock/Pacific rhododendron-dwarf Oregon grapeSWO
western hemlock/salmonberry
western hemlock/evergreen huckleberry-western sword-fern
western hemlock/deer oak-salal-Pacific rhododendron
lodgepole pine-mountain hemlock (depauperate)
lodgepole pine-white fir-Douglas-fir
lodgepole pine/thin-leaved huckleberry-grouseberry
mountain hemlock-Shasta red fir/roughfruit berry/sidebells
wintergreen
mountain hemlock-Shasta red fir/thinleaf
huckleberry/pipsissewa
mountain hemlock/forbs
mountain hemlock/grouse whortleberry/pipsissewa
mountain hemlock/pinemat manzanita/pipsissewa
mountain hemlock/thinleaf huckleberry/sidebells wintergreen
mountain hemlock/Pacific rhododendron/common beargrass
Jeffrey pine-incense cedar-Douglas-fir
Jeffrey pine-incense cedar/whiteleaf Manzanita
Jeffrey pine-incense cedar/huckleberry oak
Jeffrey pine/hoary manzanita/Idaho fescue
Jeffrey pine/buckbrush/Idaho fescue
Jeffrey pine/Idaho fescue
Jeffrey pine/huckleberry oak-pinemat manzanita
Jeffrey pine/huckleberry oak-pinemat manzanita/dwarf
silktassel
ponderosa pine-Douglas-fir
ponderosa pine-California black oak
western white pine-Jeffrey pine/huckleberry oak/common
beargrass
western white pine/common beargrass
western white pine-tanoak/huckleberry oak/common
beargrass
Shasta red fir-white fir/Sadler oak/common prince’s-pine
G-90
Scientific Name
TSHE-LIDE3/VAOV2RHMA3
TSHE-CHCHC4/
GASH-RHMA3
TSHE/GASH-BENE2SWO
TSHE/GASH-RHMA3SWO
TSHE/GASH/POMU
TSHE/ACCI-GASHSWO
TSHE/ACCI-RHMA3
TSHE/RHMA3-GASH
TSHE/RHMA3BENE2-SWO
TSHE/RUSP
TSHE/VAOV2/POMU
TSHE/QUSA2-GASHRHMA3
PICO-TSME
PICO-ABCO-PSME
PICO/VAME-VASC
TSMEABSH/RULA2/ORSE
TSMEABSH/VAME/CHUM
TSME/2FORB
TSME/VASC/CHUM
TSME/ARNE/CHUM
TSME/VAME/ORSE
TSME/RHMA3/XETE
PIJE-CADE27-PSME
PIJE-CADE27/ARVI4
PIJE-CADE27/QUVA
PIJE/ARCA5/FEID
PIJE/CECU/FEID
PIJE/FEID
PIJE/QUVA-ARNE
PIJE/QUVAARNE/GABU2
PIPO-PSME
PIPO-QUKE
PIMO3PIJE/QUVA/XETE
PIMO3/XETE
PIMO3LIDE3/QUVA/XETE
ABMASABCO/QUSA2/CHUM
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
641
CODE
CRC322
Common Name
Shasta red fir-white fir/Sadler oak/one-sided pyrola
641
CRC324
Shasta red fir-white fir/creeping snowberry/pipsissewa
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
CRC323
CRC421
CRC521
CRF021
CRS421
CRS521
CSC121
CSS323
CTC121
CTC221
CTC222
CTH121
CTS121
CTS221
CTS321
CTS521
CWC221
CWC521
CWC621
CWC622
Shasta red fir-white fir/baldhip rose/one-sided pyrola
Shasta red fir/thin-leaved huckleberry/common prince’s-pine
Shasta red fir-mountain hemlock/pinemat
manzanita/pipsissewa
Shasta red fir/sweetcicely
Shasta red fir/thinleaf huckleberry/pipsissewa
Shasta red fir/Oregon boxleaf/sidebells wintergreen
Sitka spruce-white fir/salmonberry
Sitka spruce/salal-California huckleberry
Port Orford cedar-white fir/Cascade barberry
Port Orford cedar-western hemlock/Sierra laurel
Port Orford cedar-western hemlock/western swordfern
Port Orford cedar-tanoak/salal
Port-Orford cedar/evergreen huckleberry/western sword-fern
Port-Orford cedar/Pacific madrone-salal
Port Orford cedar/pink honeysuckle/fescue
Port Orford cedar/huckleberry oak/common beargrass
white fir-Douglas-fir/baldhip rose
white fir-Brewer spruce/common prince’s-pine-whitevein
pyrola
white fir-incense cedar/western starflower
CWC723
white fir-western hemlock/Cascade barberry/longtube
twinflower
white fir-Shasta red fir/vanillaleaf
white fir-Shasta red fir/common prince’s-pine-threeleaf
anemone
white fir-Shasta red fir/Sadler oak
CWS341
CWS342
CWS523
CWS524
CWS525
white fir/pinemat manzanita
white fir/creeping snowberry
white fir/vine maple/Oregon oxalis
white fir/salal-Cascade barberry
white fir/Pacific rhododendron-Cascade barberry
CWC721
CWC722
CWF541
CWH321
CWS227
CWS228
CWS229
CWS526
white fir/common beargrass
white fir-tanoak/common prince’s-pine
white fir/dwarf Oregon grape
white fir/dwarf Oregon grape/vanillaleaf
white fir/Cascade barberry/longtube twinflower
white fir/Pacific rhododendron-deer oak
G-91
Scientific Name
ABMASABCO/QUSA2/PYSE
ABMASABCO/ROGY/PYSE
ABSHABCO/SYMO/CHUM
ABMAS/VAME/
CHUM
ABSHTSME/ARNE/CHUM
ABSH/OSBE
ABSH/VAME/CHUM
ABSH/PAMY/ORSE
PISI-ABCO/RUSP
PISI/GASH-VAOV2
CHLA-ABCO/MANE2
CHLA-TSHE/LEDA
CHLA-TSHE/POMU
CHLA-LIDE3/GASH
CHLA/VAOV2/
POMUM
CHLA/RHMA3-GASH
CHLA/LOHI2/FESTU
CHLA/QUVA/XETE
ABCO-PSME/ROGY
ABCO-PIBR/CHUMPYPI2
ABCO-CADE27/
TRLA6
ABCO-TSHE/
MANE2/LIBOL2
ABCO-ABMAS/ACTR
ABCO-ABMAS/
CHUM-ANDE3
ABCOABMAS/QUSA2
ABCO/XETE
ABCO-LIDE3/CHUM
ABCO/BENE2
ABCO/BENE2/ACTR
ABCO/MANE2/LIBO
L2
ABCO/ARNE
ABCO/SYMO
ABCO/ACCI/OXOR
ABCO/GASH-MANE2
ABCO/RHMA3MANE2
ABCO/RHMA3QUSA2
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
641
641
641
641
CODE
CWS621
HOC121
HOG321
HTC221
641
HTC223
641
641
641
641
641
641
641
641
641
641
641
641
641
641
641
642
642
642
642
642
642
642
642
642
642
642
642
HTC222
Common Name
white fir/huckleberry oak
Oregon white oak-Douglas-fir/poison oak
Oregon white oak/hedgehog dogtail
tanoak-western hemlock/evergreen huckleberry-poison oak
HTC321
HTC421
HTC521
tanoak-western hemlock/evergreen huckleberry/western
sword-fern
tanoak-western hemlock/evergreen huckleberry/western
sword-fern-RIP
tanoak-Port Orford cedar/salal
tanoak-white fir/dwarf Oregon grape
tanoak-sugar pine/huckleberry oak/common beargrass
HTC622
tanaok-Dougals-fir-canyon live oak/poison oak
HTC621
HTC623
HTC624
HTC625
HTC626
HTH321
HTH421
HTH422
HTS121
HTS621
CDS301
CLC201
CLC601
CLM101
CLS301
CLS832
CSH401
CSS101
CSS322
CTS404
GM2001
GM2002
tanaok-Douglas-fir-canyon live oak/dwarf Oregon grape
tanoak-Douglas-fir/salal-dwarf Oregon grape
tanoak-Douglas-fir/salal-Pacific rhododendron
tanoak-Douglas-fir/salal-huckleberry oak
tanoak-Douglas-fir/Sadler oak-dwarf Oregon grape
tanoak-bigleaf maple-canyon live oak/western sword-fern
tanoak-golden chinquapin-sugar pine
tanoak-golden chinquapin/salal-Sadler oak
tanoak-evergreen huckleberry-Pacific rhododendron-salal
tanoak/manzanita/common beargrass
Douglas-fir/Western rhododendron-Evergreen huckleberry
Shore pine-Douglas-fir/Wax myrtle-Evergreen huckleberry
Shore pine-Sitka spruce/Evergreen huckleberry
Shore pine/Slough sedge seasonally flooded
Shore pine/Bearberry
Shore pine/Scots broom/European beachgrass
Sitka spruce-Red alder/Slough sedge-Skunk cabbage saturated
Sitka spruce/Evergreen huckleberry
Sitka spruce/Salal-Salmonberry
Port Orford cedar/Evergreen huckleberry
Red fescue
Red fescue-Bracken fern
G-92
Scientific Name
ABCO/QUVA
QUGA4-PSME/RHDI6
QUGA4/CYEC
LIDE3-TSHE/VAOV2RHDI6
LIDE3TSHE/VAOV2/POMU
LIDE3-TSHE/
VAOV2/POMU-RIP
LIDE3-CHLA/GASH
LIDE3-ABCO/BENE2
LIDE3PIMO3/QUVA/XETE
LIDE3-PSMEQUCH2/BENE2
LIDE3-PSMEQUCH2/RHDI6
LIDE3-PSME/GASHBENE2
LIDE3-PSME/GASHRHMA3
LIDE3-PSME/GASHVAOV2
LIDE3-PSME/QUSA2BENE2
LIDE3-ACMA3QUCH2/POMU
LIDE3-CACH6-PILA
LIDE3-CACH6/GASHQUSA2
LIDE3/VAOV2RHMA3-GASH
LIDE3/ARCTO3/XET
E
PSME/RHMA3VAOV2
PICOC-PSME/MYCAVAOV2
PICOC-PISI/VAOV2
PICOC/CAOB3
PICOC/ARUV
PICOC/CYSC4/AMAR
4
PISI-ALRU/CAOB3LYAM3
PISI/VAOV2
PISI/GASH-RUSP
CHLA/VAOV2
FERU2
FERU2-PTAQ
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
642
642
642
CODE
GM2003
GM8001
HAM101
642
SW1102
642
642
642
642
642
642
642
642
642
642
642
642
642
642
642
642
642
642
642
642
642
642
642
642
642
642
642
642
642
647
647
647
647
647
647
647
647
647
647
647
647
MMB801
MMB802
MT8101
MW8101
MW8102
MW8103
MW9102
SW1101
SW4101
SW4102
SW4114
SW8101
WE0101
WE0102
WE0104
WE0105
WE0106
WE0107
WL0101
WL0102
WL0103
WL0104
WL0105
WL0106
WL0107
WL9001
WL9002
WL9003
WL9004
CAF312
CAG313
CAG314
CAS212
CAS412
CDC710
CDC715
CDS124
CDS212
CDS213
CDS216
CDS217
Common Name
red fescue-salt rush
Seashore bluegrass
Red alder/Salmonberry/slough sedge-skunk cabbage saturated
Salt rush
Sickle-leaved rush-Salt rush
Hardstem bulrush
Slough sedge seasonally flooded
Slough sedge-Pacific silverweed
Inflated sedge
Creeping spikerush-Nevada rush
Hooker willow/Slough sedge-Pacific silverweed
Hooker willow-Crabapple/Slough sedge-Skunk cabbage
saturated
Bog blueberry/Tufted hairgrass
Bog blueberry/Slough sedge
Douglas spiraea saturated
Tree lupine/European beachgrass
Three-square bulrush tidal
Baltic rush-Pacific silverweed tidal
Tufted hairgrass-Pacific silverweed tidal
Lyngby sedge-Pacific silverweed tidal
Creeping bentgrass-Pacific silverweed tidal
Saltgrass-Pacific silverweed tidal
Pond lily
Floating water-pennywort
Floating-leaved pondweed
Simplestem bur-reed
Parrot-feather
South American waterweed
Common bladderwort
Waterpepper-Water purslane
Water smartweed
Threeway sedge
Knotgrass
mountain hemlock-subalpine fir/Cascades aster
mountain hemlock-whitebark pine/Hitchcock’s smooth
woodrush
mountain hemlock/Hitchcock’s smooth woodrush
mountain hemlock/pink mountainheath-Cascade bilberry
mountain hemlock-subalpine fir/common juniper
Douglas-fir/Cascade barberry
Douglas-fir-western hemlock/Pacific rhododendron
Douglas-fir/Pacific poison oak
Douglas-fir/pceanspray/grass
Douglas-fir/oceanspray-common whipplea
Douglas-fir/oceanspray-Cascade barberry
Douglas-fir/oceanspray-snowberry
G-93
Scientific Name
FERU2-JULE
POMA26
ALRU/RUSP/CAOB3LYAM3
JULE
JUFA-JULE
SCACA
CAOB3
CAOB3-AREGE
CAEX5
ELPA3-JUNE
SAHO/CAOB3AREGE
SAHO-MAFU/CAOB3LYAM3
VAUL/DECEC
VAUL-CAOB3
SPDO
LUAR/AMAR4
SCAM6
JUBA-AREGE
DECEC-AREGE
CALY3-AREGE
AGSTS-AREGE
DISP-AREGE
NULUP
HYRA
PONA4
SPAN2
MYAQ2
EGDE
UTMA
POHY2-LUPA
POAM8
DUAR3
PADI6
TSME-ABLA/EULE14
TSME-PIAL/LUGLH
TSME/LUGLH
TSME/PHEM-VADE
TSME-ABLA/JUCO6
PSME/MANE2
PSME-TSHE/RHMA3
PSME/TODI
PSME/HODI/grass
PSME/HODI-WHMO
PSME/HODI-MANE2
PSME/HODI-SYMPH
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
647
CODE
CDS312
647
647
647
647
647
647
CFC311
CFF152
CFF153
CFS151
CFS251
CFS253
647
647
647
647
647
647
647
647
647
647
647
647
647
647
647
647
647
647
647
647
647
647
647
647
647
647
CDS512
CFC251
Common Name
Douglas-fir/beaked hazelnut-creeping snowberry/western
swordfern
Douglas-fir/Cascade barberry-salal
Pacific silver fir-western hemlock/Pacific rhododendron-salal
CFS254
CFS255
CFS256
CFS351
CFS551
CFS552
Pacific silver fir/rusty menziesia
Pacific silver fir/Alaska blueberry-salal
Pacific silver fir/thinleaf huckleberry/bride’s bonnet
Pacific silver fir/devilsclub
Pacific silver fir/Cascade azalea/common beargrass
Pacific silver fir/Cascade azalea/bride’s bonnet
CFS651
CFS652
CFS653
CFS654
Pacific silver fir-grand fir/starry false lily of the valley
Pacific silver fir/threeleaf foamflower
Pacific silver fir/redwood-sorrel
Pacific silver fir/Cascade barberry
Pacific silver fir/thinleaf huckleberry/common beargrass
Pacific silver fir/Alaska blueberry/bunchberry dogwood
Pacific silver fir/vine maple/threeleaf foamflower
Pacific silver sir/Pacific rhododendron/Cascade barberry
CHF110
Pacific silver fir/Pacific rhododendron/common beargrass
Pacific silver fir/Pacific rhododendron-Alaska
blueberry/bunchberry dogwood
western hemlock/redwwod sorrel-NWO Cascades
CHF220
western hemlock/sweet after death-dry-NWO Cascades
CHF150
CHF221
CHF321
CHM121
CHS110
CHS158
CHS159
CHS160
CHS161
CHS162
CHS163
CHS164
western hemlock/Pacific swordfern-NWO Cascades
western hemlock/sweet after death
western hemlock/twinflower
western hemlock/American skunkcabbage
western hemlock/salal-NWO Cascades
western hemlock/Cascade barberry-dry-NWO Cascades
western hemlock/Cascade barberry-salal-dry-NWO Cascades
western hemlock/Cascade barberry-salal-NWO Cascades
western hemlock/Cascade barberry-NWO Cascades
western hemlock/Cascade barberry/sweet after death
western hemlock/Cascade barberry/redwood-sorrel-NWO
Cascades
western hemlock/Cascade barberry/western swordfern-NWO
Cascades
G-94
Scientific Name
PSME/COCO6SYMO/POMU
PSME/MANE2-GASH
ABAMTSHE/RHMA3-GASH
ABAM-ABGR/MAST4
ABAM/TITR
ABAM/OXOR
ABAM/MANE2
ABAM/VAME/XETE
ABAM/VAAL3/COCA
13
ABAM/MEFE
ABAM/VAAL3-GASH
ABAM/VAME/CLUN2
ABAM/OPHO
ABAM/RHAL2/XETE
ABAM/RHAL2/CLUN
2
ABAM/ACCI/TITR
ABAM/RHMA3/MAN
E2
ABAM/RHMA3/XETE
ABAM/RHMA3VAAL3/COCA13
TSHE/OXOR-NWO
Cascades
TSHE/POMU-NWO
Cascades
TSHE-ACCI-dry-NWO
Cascades
TSHE/ACTR
TSHE/LIBO3
TSHE/LYAM3
TSHE-GASH-NWO
Cascades
TSHE/MANE2-dryNWO Cascades
TSHE/MANE2-GASHdry-NWO Cascades
TSHE/MANE2-GASHNWO Cascades
TSHE/MANE2-NWO
Cascades
TSHE/MANE2/ACTR
TSHE/MANE2/OXOR
-NWO Cascades
TSHE/MANE2/POMU
-NWO Cascades
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
647
CODE
CHS228
647
CHS326
647
647
647
CHS354
CHS355
CHS356
647
647
CHS232
CHS350
647
647
647
647
647
CHS357
CHS522
CHS525
CHS611
CHS613
647
647
647
647
647
647
CMG212
CMS117
CMS118
CMS224
CMS225
CMS226
647
647
647
647
647
647
647
647
647
647
647
647
647
647
648
648
648
648
648
648
CHS614
CHS615
CMS227
CMS228
CMS229
CMS613
CWF211
CWS521
CWS522
CWS527
CWS528
CWS529
CWS555
CWS622
CAF312
CAG313
CAG314
CAS212
CAS412
CDC710
Common Name
western hemlock/vine maple/western swordfern NWO
Cascades
western hemlock/vine maple-salal/western swordfern NWO
Cascades
western hemlock/Pacific rhododendron-Alaska
blueberry/bunchberry dogwood
western hemlock/Pacific rhododendron-salal-NWO Cascades
western hemlock/Pacific rhododendron/redwood sorrel
western hemlock/Pacific rhododendron-twinflower
western hemlock/Pacific rhododendron-Cascade barberryNWO Cascades
western hemlock/Pacific rhododendron/common beargrass
western hemlock/devilsclub/redwood sorrel
western hemlock/devilsclub/starry false lily of the valley
western hemlock/Alaska blueberry-devilsclub
western hemlock/Alaska blueberry/redwood sorrel-NWO
Cascades
western hemlock/Alaska blueberry-salal
western hemlock/Alaska blueberry/bunchberry dogwood
NWO Cascades
mountain hemlock/forked woodrush
mountain hemlock/pinemat manzanita
mountain hemlock/grouse whortlberry-NW Oregon
mountain hemlock/thinleaf huckleberry/common beargrass
mountain hemlock/rusty menziesia
mountain hemlock/Cascade azalea/bride’s bonnet
mountain hemlock/Cascade azalea/common beargrass
mountain hemlock/thinleaf huckleberry-western mountain ash
mountain hemlock/thinleaf kuckleberry/bride’s bonnet
mountain hemlock/Pacific rhododendron
grand fir/pipsissewa
grand fir/kinnikinnick
grand fir/Cascade barberry
grand fir/vine maple/western swordfern
grand fir/Cascade barberry-salal
grand fir/oceanspray/western swordfern
grand fir/beaked hazelnut/white insideout flower
grand fir/Pacific poison oak
mountain hemlock-subalpine fir/Cascade aster
mountain hemlock-whitebark pine/lupine
mountain hemlock/lupine
mountain hemlock/red heather-blueleaf huckleberry, NW
Oregon
ountain hemlock-Subalpine fir/common juniper
Douglas-fir/dwarf Oregon grape
G-95
Scientific Name
TSHE/ACCI/POMUNWO Cascades
TSHE/ACCIGASH/POMU-NWO
Cascades
TSHE/RHMA3VAAL3/COCA13
TSHE/RHMA3-GASHNWO Cascades
TSHE/RHMA3/OXOR
TSHE/RHMA3-LIBO3
TSHE/RHMA3MANE2-NWO
Cascades
TSHE/RHMA3/XETE
TSHE/OPHO/OXOR
TSHE/OPHO/MAST4
THSE/VAAL3-OPHO
THSE/VAAL3/OXORNWO Cascades
TSHE/VAAL3-GASH
TSHE/VAAL3/COCO1
3-NWO Cascades
TSME/LUDI
TSME/ARNE
TSME/VASC
TSME/VAME/XETE
TSME/MEFE
TSME/RHAL2/CLUN
2
TSME/RHAL2/XETE
TSME/VAME-SOSI2
TSME/VAME/CLUN2
TSME/RHMA3
ABGR/CHUM
ABGR/ARUV
ABGR/MANE2
ABGR/ACCI/POMU
ABGR/MANE2-GASH
ABGR/HODI/POMU
ABGR/COCO6/VAHE
ABGR/TODI
TSMEABLA2/EULE14
TSME-PIAL/LUGL
TSME/LUGL
TSME/PHEM-VADE
TSME-ABLA2/JUCO6
PSME/MANE2
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
648
648
648
648
648
648
648
648
CODE
CDC712
CDC714
CDS124
CDS212
CDS213
CDS216
CDS217
CDS312
Common Name
Douglas-fir-W. hemlock/rhododendron
Douglas-fir/dwarf Oregon grape/salal
Douglas-fir/poison oak
Douglas-fir/oceanspray/grass
Douglas-fir/oceanspray/whipple vine
Douglas-fir/oceanspray-dwarf Oregon grape
Douglas-fir/oceanspray-snowberry
Douglas-fir/California hazel-creeping snowberry/swordfern
648
CHF141
western hemlock/Oregon oxalis-NWO coast
648
648
648
648
648
648
648
648
648
648
648
648
648
648
648
648
648
648
648
648
648
648
648
648
648
648
CDS512
CFC311
CFF152
CFF155
CFF613
CFS151
CFS251
CFS254
CFS255
CFS256
CFS351
CHF110
CHF142
CHF150
CHF220
CHF221
CHF231
CHF232
CHF321
CHS110
CHS151
CHS152
CHS153
CHS154
CHS155
CHS156
Douglas-fir/dwarf Oregon grape/salal
silver fir-grand fir/false solomonseal
silver fir/coolwort foamflower
Pacific silver fir/Oregon oxalis-NWO coast
Pacific silver fir/Oregon oxalis-swordfern
silver fir/dwarf Oregongrape
silver fir/big huckleberry/beargrass
silver fir/fools huckleberry
silver fir/Alaska huckleberry-salal
silver fir/big huckleberry/beadily
silver fir/devils club
western hemlock/Oregon oxalis-NWO Cascades
western hemlock/swordfern-NWO coast
western hemlock/swordfern-NWO Cascades
western hemlock/vanilla leaf-DRY-NWO Cascades
western hemlock/vanillaleaf
western hemlock/Oregon oxalis-vanilla leaf
western hemlock/vanilla leaf-DRY-NWO coast
western hemlock/twinflower
western hemlock/salal-NWO Cascades
western hemlock/dwarf Oregon grape-NWO coast
western hemlock/dwarf Oregon grape-DRY-NWO coast
western hemlock/dwarf Oregon grape-salal-NWO coast
western hemlock/dwarf Oregon grape-salal-DRY-NWO coast
western hemlock/dwarf Oregon grape/Oregon oxalis-NWO
coast
western hemlock/dwarf Oregon grape/swordfern-NWO coast
G-96
Scientific Name
PSME-TSHE/RHMA
PSME/MANE2-GASH
PSME/TODI
PSME/HODI/GRASS
PSME/HODI/WHMO
PSME/HODE-MANE2
PSME/HODI-SYMPH
PSME/COCO6SYMO/POMU
PSME/MANE2-GASH
ABAM-ABGR/SMST
ABAM/TIUN
ABAM/OXOR
ABAM/OXOR-POMU
ABAM/BENE
ABAM/VAME/XETE
ABAM/MEFE
ABAM/VAAL-GASH
ABAM/VAME/CLUN
ABAM/OPHO
TSHE/OXOR-NWO
Cascades
TSHE/OXOR-NWO
Coast
TSHE/POMU/NWO
Coast
TSHE/POMU-NWO
Cascades
TSHE/ACTR-DRYNWO Cascades
TSHE/ACTR
TSHE/OXOR-ACTR
TSHE/ACTR-DRYNWO Coast
TSHE/LIBO3
TSHE/GASH-NWO
Cascades
TSHE/MANE2-NWO
Coast
TSHE/MANE2-DRYNWO Coast
TSHE/MANE2-GASHNWO Coast
TSHE/MANE2-GASHDRY-NWO Coast
TSHE/MANE2/OXOR
-NWO Coast
TSHE/MANE2/POMU
-NWO Coast
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
648
CODE
CHS157
Common Name
western hemlock/salal-NWO coast
648
CHS159
western hemlock/dwarf Oregon grape-salal-DRY-NWO
Cascades
western hemlock/dwarf Oregon grape-salal-NWO Cascades
648
648
648
648
648
648
648
648
CHS158
CHS160
CHS161
CHS162
CHS163
CHS164
CHS222
CHS230
648
648
CHS231
CHS314
648
CHS323
648
648
648
648
western hemlock/vine maple-salal/swordfern-NWO coast
CHS324
western hemlock/rhododendron-evergreen huckleberry, coast
CHS350
CHS356
648
CHS423
648
648
648
648
western hemlock/dwarf Oregon grape/vanilla leaf-NWO
Cascades
western hemlock/dwarf Oregon grape/Oregon oxalis-NWO
Cascades
western hemlock/dwarf Oregon grape/swordfern-NWO
Cascades
western hemlock/vine maple/swordfern, coast
CHS322
CHS357
648
648
648
western hemlock/dwarf Oregon grape-NWO Cascades
western hemlock/vine maple-California hazel
western hemlock/rhododendron-dwarf Oregon grape-NWO
coast
western hemlock/rhododendron-salal, coast
648
648
648
western hemlock/dwarf Oregon grape-DRY-NWO Cascades
CHS421
CHS422
CHS521
CHS610
CHS616
CMG211
CMG212
CMS117
CMS118
western hemlock/rhododendron/swordfern, coast
western hemlock/rhododendron-salal-NWO Cascades
western hemlock/rhododendron-dwarf Oregon grape-NWO
Cascades
western hemlock/rhododendron/beargrass-NWO Cascades
western hemlock/salmonberry, coastal
western hemlock/salmonberry/vine maple, coast
western hemlock/salmonberry/salal, coastal
western hemlock/devils club, coastal
western hemlock/evergreen huckleberry, coastal
western hemlock/Alaska huckleberry/Oregon oxalis-NWO
coast
mountain hemlock/woodrush
mountain hemlock/lupine
mountain hemlock/pinemat manzanita
mountain hemlock/grouse whortleberry-NW Oregon
G-97
Scientific Name
TSHE/GASH-NWO
Coast
TSHE/MANE2-DRYNWO Cascades
TSHE/MANE2-GASHDRY-NWO Cascades
TSHE/MANE2-GASHNWO Cascades
TSHE/MANE2-NWO
Cascades
TSHE/MANE2/ACTR
-NWO Cascades
TSHE/MANE2/OXOR
-NWO Cascades
TSHE/MANE2/POMU
-NWO Cascades
TSHE/ACCI/POMUCOAST
TSHE/ACCIGASH/POMU-NWO
Coast
TSHE/ACCI-COCO6
TSHE/RHMA3MANE2-NWO Coast
TSHE/RHMA-GASHCOAST
TSHE/RHMA/POMUCOAST
TSHE/RHMAVAOV2-COAST
TSHE/RHMA3-GASHNWO Cascades
TSHE/RHMA3MANE2-NWO
Cascades
TSHE/RHMA3/XETE
-NWO Cascades
TSHE/RUSP-COAST
TSHE/RUSP-ACCICOAST
TSHE/RUSP-GASHCOAST
TSHE/OPHO-COAST
TSHE/VAOV2-COAST
TSHE/VAAL/OXORNWO Coast
TSME/LUZULA
TSME/LUDI
TSME/ARNE
TSME/VASC-NWO
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
648
CODE
CMS224
Common Name
mountain hemlock/big huckleberry/beargrass, NW Oregon
648
648
648
648
648
648
648
648
648
648
648
648
650
CMS613
CSF121
CSF321
CSS321
CSS521
CSS522
CWS522
CWS527
CWS528
CWS529
CWS555
CWS622
CAF312
mountain hemlock/Rrhododendron, NW Oregon
Sitka spruce/swordfern
Sitka spruce/oxalis
Sitka spruce/salal
Sitka spruce/salmonberry
Sitka spruce/salmonberry-salal
grand fir/dwarf Oregongrape
grand fir/vine maple/swordfern
grand fir/dwarf Oregon grape-salal
grand fir/oceanspray/sword fern
grand fir/California hazel/inside out flower
grand fir/poison oak
mountain hemlock-subalpine fir/Cascade aster
648
648
648
648
648
650
650
650
650
650
650
650
650
650
650
650
650
650
650
650
650
650
650
650
CMS225
CMS226
CMS227
CMS228
CMS229
CAG313
CAG314
CAS212
mountain hemlock/rusty menziesia, NW Oregon
mountain hemlock/white beaksedge/bead lily
mountain hemlock/white beaksedge/beargrass
mountain hemlock/big huckleberry-Mt. Albert goldenrod
mountain hemlock/big huckleberry-beadlily
CAS412
CDC710
CDC714
CDS124
CDS216
CDS217
CDS312
mountain hemlock-whitebark pine/lupine
mountain hemlock/lupine
mountain hemlock/red heather-blueleaf huckleberry, NW
Oregon
mountain hemlock-subalpine fir/common juniper
Douglas-fir/dwarf Oregon grape
Douglas-fir/dwarf Oregon grape/salal
Douglas-fir/poison oak
Douglas-fir/oceanspray-dwarf Oregon grape
Douglas-fir/oceanspray-snowberry
Douglas-fir/California hazel-creeping snowberry/swordfern
CFF613
CHF110
Pacific silver fir/Oregon oxalis-swordfern
western hemlock/Oregon oxalis-NWO Cascades
CDS512
CFF155
CHF141
CHF142
CHF150
CHF220
CHF231
Douglas-fir/dwarf Oregon grape/salal
Pacific silver fir/Oregon oxalis-NWO coast
western hemlock/Oregon oxalis-NWO coast
western hemlock/swordfern-NWO coast
western hemlock/swordfern-NWO Cascades
western hemlock/vanilla leaf-DRY-NWO Cascades
western hemlock/Oregon oxalis-vanilla leaf
G-98
Scientific Name
TSME/VAME/XETENWO
TSME/MEFE-NWO
TSME/RHAL/CLUN
TSME/RHAL/XETE
TSME/VAME-SOSI
TSME/VAME/CLUNNWO
TSME/RHMA-NWO
PISI/POMU
PISI/OXOR
PISI/GASH
PISI/RUSP
PISI/RUSP-GASH
ABGR/BENE
ABGR/ACCI/POMU
ABGR/MANE2-GASH
ABGR/HODI/POMU
ABGR/COCO6/VAHE
ABGR/TODI
TSMEABLA2/EULE14
TSME-PIAL/LUGL
TSME/LUGL
TSME/PHEM-VADENWO
TSME-ABLA2/JUCO6
PSME/MANE2
PSME/MANE2-GASH
PSME/TODI
PSME/HODI-MANE2
PSME/HODI-SYMPH
PSME/COCO6SYMO/POMU
PSME/MANE2-GASH
ABAM/OXOR-NWO
Coast
ABAM/OXOR-POMU
TSHE/OXOR-NWO
Cascades
TSHE/OXOR-NWO
Coast
TSHE/POMU/NWO
Coast
TSHE/POMU-NWO
Cascades
TSHE/ACTR-DRYNWO Cascades
TSHE/OXOR-ACTR
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
650
CODE
CHF232
Common Name
western hemlock/vanilla leaf-DRY-NWO coast
650
CHS151
western hemlock/dwarf Oregon grape-NWO coast
650
650
650
650
650
650
650
650
650
650
650
650
650
650
650
650
CHS110
CHS152
CHS153
CHS154
CHS155
western hemlock/dwarf Oregon grape-salal-DRY-NWO coast
CHS158
western hemlock/dwarf Oregon grape-DRY-NWO Cascades
CHS157
CHS159
CHS160
CHS161
CHS162
CHS163
CHS164
CHS228
CHS230
650
CHS356
650
western hemlock/dwarf Oregon grape-salal-NWO coast
CHS156
CHS231
CHS314
650
western hemlock/dwarf Oregon grape-DRY-NWO coast
western hemlock/dwarf Oregon grape/Oregon oxalis-NWO
coast
western hemlock/dwarf Oregon grape/swordfern-NWO coast
650
650
650
western hemlock/salal-NWO Cascades
western hemlock/salal-NWO coast
western hemlock/dwarf Oregon grape-salal-DRY-NWO
Cascades
western hemlock/dwarf Oregon grape-salal-NWO Cascades
western hemlock/dwarf Oregon grape-NWO Cascades
western hemlock/dwarf Oregon grape/vanilla leaf-NWO
Cascades
western hemlock/dwarf Oregon grape/Oregon oxalis-NWO
Cascades
western hemlock/dwarf Oregon grape/swordfern-NWO
Cascades
western hemlock/vine maple/swordfern-NWO Cascades
western hemlock/vine maple-salal/swordfern-NWO coast
CHS350
western hemlock/vine maple-California hazel
western hemlock/rhododendron-dwarf Oregon grape-NWO
coast
western hemlock/rhododendron-salal-NWO Cascades
CHS357
western hemlock/rhododendron/beargrass-NWO Cascades
CHS616
western hemlock/rhododendron-dwarf Oregon grape-NWO
Cascades
western hemlock/Alaska huckleberry/Oregon oxalis-NWO
coast
G-99
Scientific Name
TSHE/ACTR-DRYNWO Coast
TSHE/GASH-NWO
Cascades
TSHE/MANE2-NWO
Coast
TSHE/MANE2-DRYNWO Coast
TSHE/MANE2-GASHNWO Coast
TSHE/MANE2-GASHDRY-NWO Coast
TSHE/MANE2/OXOR
-NWO Coast
TSHE/MANE2/POMU
-NWO Coast
TSHE/GASH-NWO
Coast
TSHE/MANE2-DRYNWO Cascades
TSHE/MANE2-GASHDRY-NWO Cascades
TSHE/MANE2-GASHNWO Cascades
TSHE/MANE2-NWO
Cascades
TSHE/MANE2/ACTR
-NWO Cascades
TSHE/MANE2/OXOR
-NWO Cascades
TSHE/MANE2/POMU
-NWO Cascades
TSHE/ACCI/POMUNWO Cascades
TSHE/ACCI-GASH/
POMU-NWO Coast,
TSHE/ACCI-GASH/
POMU-NWO
TSHE/ACCI-COCO6
TSHE/RHMA3MANE2-NWO Coast
TSHE/RHMA3-GASHNWO Cascades
TSHE/RHMA3MANE2-NWO
Cascades
TSHE/RHMA3/XETE
-NWO Cascades
TSHE/VAAL/OXORNWO Coast
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
650
650
650
650
CODE
CMG212
CMS117
CMS118
CMS224
Common Name
mountain hemlock/lupine
mountain hemlock/pinemat manzanita
mountain hemlock/grouse whortleberry-NW Oregon
mountain hemlock/big huckleberry/beargrass, NW Oregon
650
650
650
650
650
650
653
653
653
653
653
653
653
653
653
653
653
653
653
653
653
653
653
653
653
653
653
653
653
653
653
653
653
653
653
CMS613
CWS527
CWS528
CWS529
CWS555
CWS622
CMF311
CMF211
CMF221
CMF231
CMS313
CMG221
CMS232
CMS216
CMS841
CMF141
CMF331
CMS111
CMS117
CMG341
CFM112
CFF121
CFF142
CFF252
CFF511
CFS251
CFS270
CFS410
CHF313
CHF311
CHF221
CHF321
CCF221
CCF211
CWF551
mountain hemlock/rhododendron, NW Oregon
grand fir/vine maple/swordfern
grand fir/dwarf Oregon grape-salal
grand fir/oceanspray/sword fern
grand fir/California hazel/inside out flower
grand fir/poison oak
mountain hemlock/wild ginger
mountain hemlock/queencup beadlilly
mountain hemlock/vanilla leaf
mountain hemlock/twinflower
mountain hemlock/pink mountain heath-Cascade bilberry
mountain hemlock/smooth woodrush
mountain hemlock/thinleaf huckleberry
mountain hemlock/thinleaf huckleberrk/common beargrass
mountain hemlock/golden chinquapin
mountain hemlock/common beargrass
mountain hemlock/common prince's pine
mountain hemlock/grouse whortleberry
mountain hemlock/pinemat manzanita
mountain hemlock/long-stolon sedge
Pacific silver fir/American skunkcabbage
Pacific silver fir/wild ginger
Pacific silver fir/queencup beadlily
Pacific silver fir/vanilla leaf
Pacific silver fir/twinflower
Pacific silver fir/thinleaf huckleberry/common beargrass
Pacific silver fir/thinleaf huckleberry
Pacific silver fir/grouse whortleberry
western hemlock/wild ginger
western hemlock/queencup beadlily
western hemlock/vanilla leaf
western hemlock/twinflower
western redcdear/queedcup beadlily
western redcedar/twinflower
white fir-grand fir/wild ginger
650
650
650
650
650
CMS225
CMS226
CMS227
CMS228
CMS229
mountain hemlock/rusty menziesia, NW Oregon
mountain hemlock/white beaksedge/bead lily
mountain hemlock/white beaksedge/beargrass
mountain hemlock/big huckleberry-Mt. Albert goldenrod
mountain hemlock/big huckleberry-beadlily
653
CWF431
white fir-grand fir/queencup beadlily
653
CWF522
white fir-grand fir/vanilla leaf
G-100
Scientific Name
TSME/LUDI
TSME/ARNE
TSME/VASC-NWO
TSME/VAME/XETENWO
TSME/MEFE-NWO
TSME/RHAL/CLUN
TSME/RHAL/XETE
TSME/VAME-SOSI
TSME/VAME/CLUNNWO
TSME/RHMA-NWO
ABGR/ACCI/POMU
ABGR/MANE2-GASH
ABGR/HODI/POMU
ABGR/COCO6/VAHE
ABGR/TODI
TSME/ASCA2
TSME/CLUN2
TSME/ACTR
TSME/LIBO3
TSME/PHEM-VADE
TSME/LUHI
TSME/VAME
TSME/VAME/XETE
TSME/CHCH7
TSME/XETE
TSME/CHUM
TSME/VASC
TSME/ARNE
TSME/CAIN4
ABAM/LYAM
ABAM/ASCA2
ABAM/CLUN2
ABAM/ACTR
ABAM/LIBO3
ABAM/VAME/XETE
ABAM/VAME
ABAM/VASC
TSHE/ASCA2
TSHE/CLUN2
TSHE/ACTR
TSHE/LIBO3
THPL/CLUN2
THPL/LIBO3
ABCO-ABGR/
ASCA2
ABCO-ABGR/
CLUN2
ABCO-ABGR/ACTR
Appendix G: Potential Vegetation Codes
Region 6 Field Guide
Potential Vegetation Codes (cont.)
REF
653
653
CODE
CWF341
CWF521
Common Name
white fir-grand fir/twinflower
white fir-grand fir/western starflower
653
CWS533
white fir-grand fir/golden chinquapin
653
CWF562
white fir-grand fir/starry false-solomonseal
653
653
653
653
653
653
653
653
653
CWS361
CWF241
CWS531
CWS362
CWG141
CWS363
CWG142
CWS364
CWF741
white fir-grand fir/creeping snowberry
white fir-grand fir/common prince’s pine
white fir-grand fir/oceanspray
white fir-grand fir/common snowberry
white fir-grand fir/pinegrass
white fir-grand fir/pinemant manzanita
white fir-grand fir/long-stolen sedge
white fir-grand fir/mahala mat
white fir-grand fir/woolly mule-ears
653
CWS141
white fir-grand fir/greenleaf Manzanita
653
653
653
653
653
653
653
653
653
653
653
653
653
653
653
653
653
653
CWF362
CRS314
CRF301
CRS111
CRG112
CDF341
CDH525
CDS643
CDF342
CDS210
CDS633
CDS645
CDG111
CDS141
CDS673
CPC731
CPC732
CPC733
white fir-grand fir/sticky starwort
Shasta red fir/golden chinquapin
Shasta red fir/common prince’s pine
Shasta red fir/pinemat manzanita
Shasta red fir/long-stolen sedge
Douglas-fir/starflower
Douglas-fir/chinquapin
Douglas-fir/creeping snowberry
Douglas-fir/prince’s pine
Douglas-fir/oceanspray
Douglas-fir/common snowberry
Douglas-fir/mahala mat
Douglas-fir/elk sedge
Douglas-fir/greenleaf manzanita
Douglas-fir/bitterbrush
ponderosa pine-incense cedar/common snowberry
ponderosa pine-incense cedar/mahala mat
ponderosa pine-incense cedar/greenleaf Manzanita
653
CPC734
ponderosa pine-incense cedar/bitterbrush
653
653
653
653
653
653
653
653
653
653
CPH215
CPH212
CPS541
CPH312
CPS641
CPS542
CPF141
CPS524
CPS341
CPF111
ponderosa pine-Oregon white oak/common snowberry
ponderosa pine-Oregon white oak/bitterbrush
ponderosa pine/Douglas spirea
ponderosa pine-aspen
ponderosa pine/kinnikinnick
ponderosa pine/creeping snowberry
ponderosa pine/prince’s pine
ponderosa pine/common snowberry
ponderosa pine/mahala mat
ponderosa pine/woolly wyethia
G-101
Scientific Name
ABCO-ABGR/LIBO3
ABCO-ABGR/
TRBOL
ABCO-ABGR/
CHCH7
ABCO-ABGR/
MAST4
ABCO-ABGR/SYMO
ABCO-ABGR/CHUM
ABCO-ABGR/HODI
ABCO-ABGR/SYAL
ABCO-ABGR/CARU
ABCO-ABGR/ARNE
ABCO-ABGR/CAIN9
ABCO-ABGR/CEPR
ABCO-ABGR/
WYMO
ABCO-ABGR/
ARPA6
ABCO-ABGR/PSJA2
ABSH/CHCH7
ABSH/CHUM
ABSH/ARNE
ABSH/CAIN9
PSME/TRBOL
PSME/CHCH7
PSME/SYMO
PSME/CHUM
PSME/HODI
PSME/SYAL
PSME/CEPR
PSME/CAGE2
PSME/ARPA6
PSME/PUTR2
PIPO-CADE27/SYAL
PIPO-CADE27/CEPR
PIPO-CADE27/
ARPA6
PIPO-CADE27/
PUTR2
PIPO-QUGA4/SYAL
PIPO-QUGA4/PUTR2
PIPO/SPDO
PIPO-POTR5
PIPO/ARUV
PIPO/SYMO
PIPO/CHUM
PIPO/SYAL
PIPO/CEPR
PIPO/WYMO
Region 6 Field Guide
Appendix G: Potential Vegetation Codes
Potential Vegetation Codes (cont.)
REF
653
653
653
653
653
653
653
653
653
653
653
653
653
CODE
CPS325
CPG211
CPS219
CPS211
CPS210
CPS141
CPG135
CPG125
CLC113
CLC114
CLM912
CLM113
CLM312
Common Name
ponderosa pine/curl-leaf mountain mahogany
ponderosa pine/long-stolon sedge
ponderosa pine/greenleaf manzanita
ponderosa pine/bitterbrush/Idaho fescue
ponderosa pine/bitterbrush
ponderosa pine/big sagebrush
ponderosa pine/Idaho fescue
ponderosa pine/western needlegrass
whitebark pine-lodgepole pine/pinemat manzanita
whitebark pine-lodgepole pine/long-stolen sedge
lodgepole pine/few-flowered spikerush
lodgepole pine/widefruit sedge
lodgepole pine/bog blueberry/widefruit sedge
653
653
653
653
653
653
653
653
653
653
CLM314
CLM311
CLM313
CLM211
CLS311
CLG419
CLS214
CLS211
CLG316
CLG317
lodgepole pine/Douglas spirea/widefruit sedge
lodgepole pine/bog blueberry/widefruit sedge
lodgepole pine/Douglas spirea
lodgepole pine/bearberry
lodgepole pine/pinemat manzanita
lodgepole pine/long-stolon sedge
lodgepole pine/bitterbrush/Idaho fescue
lodgepole pine/bitterbrush/western needlegrass
lodgepole pine/Idaho fescue
lodgepole pine/western needlegrass
G-102
Scientific Name
PIPO/CELE3
PIPO/CAIN9
PIPO/ARPA6
PIPO/PUTR2/FEID
PIPO/PUTR2
PIPO/ARTR2
PIPO/FEID
PIPO/ACOC3
PIAL-PICO/ARNE
PIAL-PICO/CAIN9
PICO/ELQU2
PICO/CAAN15
PICO/VAUL/
CAAN15
PICO/SPDO/CAAN15
PICO/VAUL
PICO/SPDO
PICO/ARUV
PICO/ARNE
PICO/CAIN9
PICO/PUTR2/FEID
PICO/PUTR2/ACOC3
PICO/FEID
PICO/ACOC3
Region 6 Field Guide
Appendix H: Fuel Photo References and Codes
APPENDIX H: FUEL PHOTO REFERENCES AND
CODES
Fuel Photo References
Code
Reference
1
Fischer, William C. 1981. Photo Guide for Appraising Downed Woody Fuels in
Montana Forests: Grand fir - Larch - Douglas-fir, Western Redcedar Cover Types.
USDA For. Serv. Gen. Tech. Rep. INT-96, 53 p. Intermt. For. and Range Exp. Stn., Ogden,
Utah 84401.
Fischer, William C. 1981. Photo Guide for Appraising Downed Woody Fuels in
Montana Forests: Interior Ponderosa Pine, Ponderosa Pine - Larch - Douglas-fir,
Larch -Douglas-fir, and Interior Douglas-fir Cover Types. USDA For. Serv. Gen. Tech.
Rep. INT-97, 133 p. Intermt. For. and Range Exp. Stn., Ogden, Utah 84401.
Fischer, William C. 1981. Photo Guide for Appraising Downed Woody Fuels in
Montana Forests: Lodgepole Pine and Engelmann Spruce-Subalpine fir Cover
Types. USDA For. Serv. Gen. Tech. Rep. INT-98, 143 p. Intermt. For. and Range Exp. Stn.,
Ogden, Utah 84401.
Fischer, William C. 1981. Photo Guides for Appraising Downed Woody Fuels in
Montana Forests: How They Were Made. USDA For. Serv. Res. Note INT-299, 12 p.
Intermt. For. and Range Exp. Stn., Ogden, Utah 84401.
Koski, Wayne H. and William C. Fischer. 1979. Photo Series for Appraising Thinning
Slash in North Idaho: Western Hemlock, Grand fir, and Western Redcedar Timber
Types. USDA For. Serv. Gen. Tech. Rep. INT-46, 50 p. Intermt. For. and Range Exp. Stn.,
Ogden, Utah 84401.
Maxwell, Wayne G. and Franklin R. Ward. 1976. Photo Series for Quantifying Forest
Residues in the: Ponderosa Pine Type, Ponderosa Pine and Associated Species
Type, Lodgepole Pine Type. USDA For. Serv. Gen. Tech. Rep. PNW-52, 74 p. Pacific
Northwest Range Exp. Stn., Portland, Oregon 97208.
Blonski, Kenneth S. and Schramel, John L. Photo Series for Quantifying Natural Forest
Residues: Southern Cascades, Northern Sierra Nevada. USDA For. Serv. Gen Tech.
Rept. PSW-56, Pacific Southwest Forest and Range Exp. Stn., Forest Service, Berkeley, CA.
1981. 145 p.
Maxwell, Wayne G. and Ward, Franklin R. Photo Series for Quantifying Natural Forest
Residues in Common Vegetation Types of the Pacific Northwest. USDA For. Serv. Gen
Tech Rept. PNW-105. Pacific Northwest Forest and Range Expt. Stn., Portland, OR. 1980.
229 p.
Ottmar, Roger D. and Hardy, Colin C. Stereo Photo Series for Quantifying Forest
Residues in Coastal Oregon Forests: Second Growth Douglas fir--Western Hemlock
Type, Western Hemlock--Sitka Spruce Type, and Red Alder Type. USDA For.Serv.
Gen. Tech. Rept. PNW-231, Pacific Northwest Range Exp. Stn., Portland, OR. 1989 67 p.
Mackay, Douglas H. and Everett M. Stiger, Delman Goss, Byron Bonney. Photo Series for
Quantifying Forest Residues in: Douglas-fir, Engelmann Spruce Type, Limber Pine
Type, Lodgepole Pine Type, Ponderosa Pine Type, Subalpine Fir Type for Eastern
Montana. USDA Forest Service Northern Region. 162 p
2
3
4
5
6
7
8
9
10
H-1
Appendix H: Fuel Photo References and Codes
Fuel Photo References (cont.)
Code
11
12
13
14
15
23
27
Region 6 Field Guide
Reference
Maxwell, Wayne G. 1982. Photo Series for Quantifying Forest Residues in the Black
Hills. Ponderosa Pine Type and Spruce Type. USDA Forest Service Rocky Mountain
Region. Report number A-89-6-82. 80p.
Anonymous. Photo Series For Quantifying Forest Residues in the Southwestern
Region. USDA Forest Service Southwest Region. Albuquerque, NM. Date Unknown. 227
p.
Wayne G. Maxwell, Franklin R. Ward. 1976. Photo Series for Quantifying Forest
Residues in the Coastal Douglas-fir-Hemlock type, Coastal Douglas-fir-Hardwood
Type. USDA Forest Service Gen. Tech. Rep. PNW-51. Northwest Forest and Range
Experiment Station, Portland, Oregon.
NFES 2580. Volume 1: Mixed Conifer with Mortality, Western Juniper, Sagebrush, and
Grassland Types in the Interior Pacific Northwest.
Ottmar, Roger D., R.E. Vihnanek, and S.C. Wright. 1998. Stereo Photo Series for
Quantifying Natural Fuels in Mixed-conifer with Mortality, Western Juniper, Sagebrush,
and Grassland Types in the Interior Pacific Northwest.
Ottmar, Roger D.; Colin C. Hardy, and Robert E. Vihnanek. 1990. Stereo Photo Series for
Quantifying Forest Resides in the Douglas-fir Hemlock Type of the Willamette National
Forest. PNW-GTR-258. 63 p.
Rodger D. Otmar et. al., 2004. 75 p. Stereo Photo Series for Quantifying Natural Fuels. Volume
VII: Oregon White Oak, California Deciduous Oak, and Mixed-Conifer with Shrub Types in
the Western United States.
Fuel Photo Codes
Fuel Photo Codes For Reference 1
3A
4A
5A
6A
7A
8A
9A
10A
11A
13A
15
15A
16
16A
17A
18A
19A
25
63
65
66
67
5
7
8
9
12A
13
14
14A
17
18
23
24
27A
28
28A
29
29A
30
30A
31
31A
32
40A
41A
42
42A
43
43A
48
49
56
64
68
69
70
71
72
73
74
75
76
77
78
79
80
84
86
88
89
91
95
1
1A
2
2A
3
4
6
10
11
12
19
20
20A
21
21A
22
22A
23A
24A
25A
26
26A
27
34A
35
35A
36
37
38
39
40
41
44
44A
45
45A
46
46A
47
47A
48A
49A
50
51
52
53
54
55
57
58
59
60
61
62
81
82
83
85
87
90
92
93
94
96
97
98
Fuel Photo Codes For Reference 2
Fuel Photo Codes For Reference 3
H-2
Region 6 Field Guide
Appendix H: Fuel Photo References and Codes
Fuel Photo Codes For Reference 5
1WH1TH
2WH1TH
3WH1TH
4WH1TH
5WH1TH
6WH1TH
1GF1TH
2GF1TH
3GF1TH
4GF1TH
1WC1TH
2WC1TH
Fuel Photo Codes For Reference 6
1PP4CC
2PP4CC
1PP4PC
2PP4PC
3PP4PC
4PP4PC
5PP4PC
1PP1TH
2PP1TH
3PP1TH
4PP1TH
5PP1TH
1LP2
1LP3
1LP4
1MF4
1MH4
1MP4
1PP2
1PP3
1PP4
1RF3
1RF4
1WF2
1WF3
1WF4
2LP2
2LP3
2MF4
2MP4
2PP2
2PP3
2PP4
2RF3
2RF4
2WF2
1BR
1DF2
1DF3
1DF4
1DFHD3
1DFHD4
1GR
1HD2
1JU2
1LP1
1LP2
1LP3
1MC2
1MC3
1MC4
1PP&ASSOC3
1PP&ASSOC4
1PP1
1PP2
1PP3
1PP4
1SA1
6PP1TH
1PP&ASSOC4PC
2PP&ASSOC4PC
3PP&ASSOC4PC
Fuel Photo Codes For Reference 7
2WF3
2WF4
3LP2
3LP3
3MF4
1MP4
3MP4
3PP2
Fuel Photo Codes For Reference 8
1SA2
1SA3
1SA4
2BR
2DF2
2DF3
2DF4
2DFHD3
2DFHD4
2GR
2HD2
Fuel Photo Codes For Reference 9
1DFWHPRE01
1DFWHPRE02
1DFWHPRE03
1DFWHPRE04
1DFWHPRE05
1DFWHPRE06
1DFWHPRE07
1DFWHPRE08
1DFWHPRE09
2WHSSPRE01
1PP3
1PP3CC
1PP3PC
1PPSP3PC
1SP3PC
2PP1TH
2PP2
2PP2PC
3PP3
3PP4
3RF3
3RF4
3WF2
3WF3
3WF4
4LP2
2JU2
2LP1
2LP2
2LP3
2MC2
2MC3
2MC4
2PP&ASSOC3
2PP&ASSOC4
2PP1
2PP2
3RAPRE01
3RAPRE02
3RAPRE03
3RAPRE05
3RAPRE06
Fuel Photo Codes For Reference 11
1PP1
1PP1PC
1PPITH
1PP2
3WC1TH
4WC1TH
5WC1TH
6WC1TH
7WC1TH
4PP&ASSOC4PC
5PP&ASSOC4PC
6PP&ASSOC4PC
7PP&ASSOC4PC
4LP3
4MF4
4MP4
4PP2
4PP3
4RF3
4RF4
4WF2
2PP3
2PP4
2SA1
2SA2
2SA3
2SA4
3DF4
3DFHD3
3DFHD4
3LP1
3LP2
3RAPRE07
4DFWHPOST01
4DFWHPOST02
4DFWHPOST03
4DFWHPOST04
2PP3PC
2PPSP3PC
2SP3PC
3PP1TH
H-3
3PP2PC
3PP3PC
3PPSP3PC
4PP1TH
8PP&ASSOC4PC
1LP3CC
1LP3PC
2LP3PC
4WF3
4WF4
5LP2
5MF4
5MP4
5RF3
5RF4
5WF3
3LP3
3MC2
3MC3
3PP&ASSOC3
3PP&ASSOC4
3PP1
3PP2
3PP3
3PP4
3SA1
3SA3
3LP3PC
4LP3PC
5LP3PC
5WF4
4DF4
4DFHD4
4LP2
4PP&ASSOC3
4PP2
4PP3
4PP4
5DF4
5DFHD4
5PP&ASSOC3
5PP3
5RAPOST01
5RAPOST02
5RAPOST03
5RAPOST04
5RAPOST05
4PP2PC
5PP1TH
5PP2PC
6PP1TH
7PP1TH
5PP4
6DF4
6PP3
6PP4
7DF4
7PP3
7PP4
8PP3
8PP4
Appendix H: Fuel Photo References and Codes
Fuel Photo Codes For Reference 12
1AZPPSPPRE01
1AZPPSPPRE02
1AZPPSPPRE03
1AZPPSPPRE04
1JU2
1MC2
1MC3
1PP&ASSOC3
1PP&ASSOC4
1PP1
1PP2(PNW105)
1PP2PC
1PP3
1PP3(BH)
1PP3(PNW105)
1PP3CC
1PP3PC
1PP4
1PP1(BH)
1PP1TH
1PP4PC
1PP4(PNW105)
1PPSP3PC
1SP3PC
1PP2
1PP2(BH)
2MC2
2MC3
1PP1TH(BH)
2JU2
Fuel Photo Codes For Reference 13
10DF4CC
1DF1TH
1DF3PC
1DF4CC
1DF4PC
1DFHD4CC
1DFHD4PC
2DF1TH
2DF3PC
2DF4CC
2DF4PC
2DFHD4CC
2DFHD4PC
3DF1TH
Fuel Photo Codes For Reference 14
Region 6 Field Guide
2PP&ASSOC3
2PP4(PNW105)
2PPSP3PC
2SP3PC
3MC2
2PP&ASSOC4
2PP1
2PP1TH
2PP1TH(BH)
3MC3
2PP2
2PP2(BH)
2PP2(PNW105)
2PP2PC
2PP3CC
3PP3(PNW105)
3PP4
3PP4PC
3PP4(PNW105)
3PPSP3PC
4PP4PC
4WF3
5PP&ASSOC3
4PP1TH
4PP1TH(BH)
5PP4PC
6PP1TH
3WF2
3WF3
4PP&ASSOC3
5PP1TH(BH)
5PP2PC
5PP3
3PP2
3PP2(PNW105)
3PP2PC
4PP2
4PP2(PNW105)
4PP2PC
6PP1TH(BH)
6PP3
3PP1TH
3PP1TH(BH)
2PP3PC
2PP3
2PP3(PNW105)
2PP4
2PP4PC
3PP3PC
3PP3
3DF3PC
3DF4CC
3DF4PC
3DFHD4CC
3DFHD4PC
4DF1TH
4DF3PC
4DF4CC
4DF4PC
4DFHD4CC
4DFHD4PC
5DF3PC
5DF4CC
5DF4PC
4PP3
4PP3(PNW105)
5DFHD4CC
5DFHD4PC
6DF3PC
6DF4CC
6DF4PC
6DFHD4CC
6DFHD4PC
MC04
MC05
MC06
MC07
MC08
MC09
MC10
MC11
MC12
MC13
MC14
MC15
MC16
MC17
WJ01
WJ02
WJ03
WJ04
BG01
BG02
BG03
BG04
MC01
MC02
MC03
MC04
MC05
MC06
MC07
MC08
MC09
MC10
MC11
MC12
MC13
MC14
MC15
MC16
MC17
SB01
SB02
SB03
SB04
SGO4
WJ01
WJ02
Fuel Photo Codes For Reference 23
1DFWHPRE01
1DFWHPRE02
1DFWHPRE03
1DFWHPRE04
1DFWHPRE05
1DFWHPRE06
1DFWHPRE07
1DFWHPRE08
1DFWHPRE09
1DFWHPRE10
1DFWHPRE11
1DFWHPRE12
1DFWHPRE13
1DFWHPRE14
1DFWHPRE15
1DFWHPRE16
1DFWHPRE17
1DFWHPRE18
1DFWHPRE19
2DFWHPOST01
H-4
5PP1TH
3PP&ASSOC3
3PP&ASSOC4
3PP1
MC01
MC02
MC03
Fuel Photo Codes For Reference 15
4PP4
2DFWHPOST02
2DFWHPOST03
2DFWHPOST04
2DFWHPOST05
7PP1TH
7PP1TH(BH)
7PP3
8PP3
7DF4CC
7DF4PC
7DFHD4CC
8DF4CC
8DF4PC
9DF4CC
9DF4PC
WJ03
WJ04
2DFWHPOST06
2DFWHPOST07
Region 6 Field Guide
Appendix H: Fuel Photo References and Codes
Fuel Photo Codes For Reference 27
WO-01
WO-02
WO-03
WO-04
WO-05
WO-06
WO-07
WO-08
WO-09
WO-10
CDO-01
CDO-02
CDO-03
CDO-04
CDO-05
CDO-06
CDO-07
CDO-08
CDO-09
MCS-01
H-5
MCS-02
MCS-03
MCS-04
MCS-05
MCS-06
MCS-07
MCS-08
MCS-09
MCS-10
MCS-11
Appendix H: Fuel Photo References and Codes
Region 6 Field Guide
This page intentionally left blank.
H-6
Region 6 Field Guide
Appendix I: Fixed Radius Plot
APPENDIX I: FIXED RADIUS PLOT
1. Correct the fixed plot radius for slope percent using the “Circular Plot Radii Corrected for Slope”
table and then measuring distances parallel to the ground line. This method always results in a
circular plot on the slope.
Example - 1/300 acre fixed plot on 50 percent slope. Corrected fixed plot radius is 7.2 feet.
Circular Plot Radii Corrected for Slope
SLOPE %
1/300
1/100
Plot Size in Acres
1/50
1/20
1/10
1/5
0-9
10-17
18-22
23-26
27-30
31-33
34-36
37-39
40-42
43-44
45-47
48-49
50-51
52-53
54-55
56-57
58-59
6.8
6.8
6.9
6.9
6.9
7.0
7.0
7.0
7.1
7.1
7.1
7.2
7.2
7.2
7.3
7.3
7.3
11.8
11.8
11.9
12.0
12.0
12.1
12.1
12.2
12.2
12.3
12.3
12.4
12.5
12.5
12.6
12.6
12.7
16.7
16.7
16.8
16.9
17.0
17.1
17.1
17.2
17.3
17.4
17.5
17.5
17.6
17.7
17.8
17.9
17.9
37.2
37.4
37.6
37.8
38.0
38.2
38.3
38.5
38.7
38.9
39.1
39.2
39.4
39.6
39.8
39.9
40.1
52.7
52.9
53.2
53.4
53.7
54.0
54.2
54.5
54.7
55.0
55.2
55.5
55.7
56.0
56.2
56.5
56.7
I-1
26.3
26.5
26.6
26.7
26.9
27.0
27.1
27.2
27.4
27.5
27.6
27.7
27.9
28.0
28.1
28.2
28.4
Appendix I: Fixed Radius Plot
Region 6 Field Guide
Circular Plot Radii Corrected for Slope (cont.)
SLOPE %
1/300
1/100
Plot Size in Acres
1/50
1/20
1/10
1/5
60-61
62-63
64-65
66-67
68-69
70
71-72
73-74
75
76-77
78-79
80
81-82
83
84-85
86
87-88
89
90-91
92
93-94
95
96-97
98
99-100
101
102
103-104
105
106-107
108
109
110-111
112
113
114-115
116
117
118-119
120
121
122
123-124
125
7.4
7.4
7.4
7.4
7.5
7.5
7.5
7.6
7.6
7.6
7.7
7.7
7.7
7.8
7.8
7.8
7.8
7.9
7.9
7.9
8.0
8.0
8.0
8.0
8.1
8.1
8.1
8.2
8.2
8.2
8.2
8.3
8.3
8.3
8.4
8.4
8.4
8.4
8.5
8.5
8.5
8.5
8.6
8.6
12.7
12.8
12.8
12.9
13.0
13.0
13.1
13.1
13.2
13.2
13.3
13.3
13.4
13.4
13.5
13.5
13.6
13.6
13.7
13.7
13.8
13.8
13.9
13.9
14.0
14.0
14.1
14.1
14.2
14.2
14.3
14.3
14.4
14.4
14.5
14.5
14.6
14.6
14.7
14.7
14.8
14.8
14.8
14.9
18.0
18.1
18.2
18.2
18.3
18.4
18.5
18.5
18.6
18.7
18.8
18.8
18.9
19.0
19.1
19.1
19.2
19.3
19.3
19.4
19.5
19.6
19.6
19.7
19.8
19.8
19.9
20.0
20.1
20.1
20.2
20.3
20.3
20.4
20.5
20.5
20.6
20.7
20.7
20.8
20.9
20.9
21.0
21.1
40.3
40.4
40.6
40.8
41.0
41.1
41.3
41.5
41.6
41.8
42.0
42.1
42.3
42.5
42.6
42.8
42.9
43.1
43.3
43.4
43.6
43.7
43.9
44.1
44.2
44.4
44.5
44.7
44.8
45.0
45.1
45.3
45.5
45.6
45.8
45.9
46.1
46.2
46.4
46.5
46.7
46.8
47.0
47.1
57.0
57.2
57.4
57.7
57.9
58.2
58.4
58.6
58.7
59.1
59.3
59.6
59.8
60.0
60.3
60.5
60.7
61.0
61.2
61.4
61.6
61.9
62.1
62.3
62.5
62.8
63.0
63.2
63.4
63.6
63.8
64.1
64.3
64.5
64.7
64.9
65.1
65.3
65.6
65.8
66.0
66.2
66.4
66.6
I-2
28.5
28.6
28.7
28.8
29.0
29.1
29.2
29.3
29.4
29.6
29.7
29.8
29.9
30.0
30.1
30.3
30.4
30.5
30.6
30.7
30.8
30.9
31.0
31.2
31.3
31.4
31.5
31.6
31.7
31.8
31.9
32.0
32.1
32.2
32.4
32.5
32.6
32.7
32.8
32.9
33.0
33.1
33.2
33.3
Region 6 Field Guide
Appendix I: Fixed Radius Plot
Circular Plot Radii Corrected for Slope (cont.)
SLOPE %
1/300
1/100
Plot Size in Acres
1/50
1/20
1/10
1/5
130
135
140
145
150
8.7
8.8
8.9
9.0
9.1
15.1
15.3
15.4
15.6
15.8
21.3
21.6
21.8
22.1
22.3
47.7
48.3
48.8
49.4
50.0
67.4
68.3
69.1
69.9
70.7
33.7
34.1
34.5
34.9
35.3
2. Determine the slope limiting distance to borderline trees by using the “Slope Correction Table”
(The slope being corrected is the slope from plot center to the tree, not the overall plot slope.).
Measure the distance parallel to the ground line to the borderline tree. This method always
results in an oval plot on the slope. Following is a list of fixed plot sizes and the specific radius
for each:
Plot Size
1/1000
1/500
1/400
1/300
1/250
1/200
Plot Radius
3.7 feet
5.3 feet
5.9 feet
6.8 feet
7.4 feet
8.3 feet
Plot Size
1/250
1/150
1/100
1/50
1/20
1/10
Plot Radius
7.4 feet
9.6 feet
11.8 feet
16.7 feet
26.3 feet
37.2 feet
Plot Size
1/5
1/4
1/3
1/2
1
Plot Radius
52.7 feet
58.9 feet
68.0 feet
83.3 feet
117.8 feet
To determine the slope limiting distance, multiply the plot radius for the appropriate plot size
by the appropriate slope correction factor.
Slope Correction Table
Percent
of Slope
0 to 9
10 to 17
Degree
of Slope
0-6
7-10
Correction
Factor
1.00
1.01
Percent
of Slope
78 to 79
80
Degree
of Slope
38
39
Correction
Factor
1.27
1.28
34 to 36
37 to 39
40 to 42
19-20
21
22
1.06
1.07
1.08
87 to 88
89
90 to 91
41
42
42
1.33
1.34
1.35
18 to 22
23 to 26
27 to 30
31 to 33
43 to 44
45 to 47
48 to 49
50 to 51
52 to 53
54 to 55
11-12
13-14
15-17
18
23
24
25-26
27
28
29
1.02
1.03
1.04
1.05
1.09
1.10
1.11
1.12
1.13
1.14
81 to 82
83
84 to 85
86
92
93 to 94
95
96 to 97
98
99 to
39
40
40
41
43
43
44
44
44
45
I-3
1.29
1.30
1.31
1.32
1.36
1.37
1.38
1.39
1.40
1.41
Percent
of Slope
117
118 to
119
120
121
122
123 to
124
125
126
127 to
128
129
130
131
132 to
133
134
135
Degree
of Slope
49
50
Correction
Factor
1.54
1.55
51
52
52
1.60
1.61
1.62
50
50
51
51
52
52
53
53
53
53
1.56
1.57
1.58
1.59
1.63
1.64
1.65
1.66
1.67
1.68
Appendix I: Fixed Radius Plot
Region 6 Field Guide
56 to 57
58 to 59
29
30
1.15
1.16
62 to 63
64 to 65
32
33
1.18
1.19
60 to 61
66 to 67
68 to 69
70
71 to 72
73 to 74
75
76 to 77
31
34
34
35
36
37
37
38
1.17
1.20
1.21
1.22
1.23
1.24
1.25
1.26
100
101
102
103
to104
105
106
to107
108
109
110 to
111
112
113
114 to
115
116
45
46
1.42
1.43
46
47
1.45
1.46
46
47
47
48
48
48
49
49
I-4
1.44
1.47
1.48
1.49
1.50
1.51
1.52
1.53
136
137 to
138
139
54
54
1.69
1.70
142 to
143
144
145
54
55
55
1.72
1.73
140
141
146
147
148 to
149
150
54
55
55
56
56
56
56
1.71
1.74
1.75
1.76
1.77
1.78
1.79
1.80
Region 6 Field Guide
Appendix J: Variable Radius Plot
APPENDIX J: VARIABLE RADIUS PLOT
Table J-1: BAF 10 Plot Radii in Feet and Tenths of Feet from Plot Center to Face of Tree at DBH for 0%
Slope
Inches
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
0
13.5
16.2
19.0
21.7
24.4
27.1
29.8
32.5
35.2
37.9
40.6
43.3
46.0
48.7
51.5
54.2
56.9
59.6
62.3
65.0
67.7
70.4
73.1
75.8
78.5
81.2
83.9
86.7
89.4
92.1
94.8
97.5
100.2
102.9
105.6
108.3
111.0
113.7
116.4
119.2
121.9
124.6
127.3
130.0
132.7
135.4
0.1
13.8
16.5
19.2
21.9
24.6
27.4
30.1
32.8
35.5
38.2
40.9
43.6
46.3
49.0
51.7
54.4
57.1
59.8
62.6
65.3
68.0
70.7
73.4
76.1
78.8
81.5
84.2
86.9
89.6
92.3
95.1
97.8
100.5
103.2
105.9
108.6
111.3
114.0
116.7
119.4
122.1
124.8
127.5
130.3
133.0
135.7
0.2
14.1
16.8
19.5
22.2
24.9
27.6
30.3
33.0
35.7
38.5
41.2
43.9
46.6
49.3
52.0
54.7
57.4
60.1
62.8
65.5
68.2
70.9
73.7
76.4
79.1
81.8
84.5
87.2
89.9
92.6
95.3
98.0
100.7
103.4
106.2
108.9
111.6
114.3
117.0
119.7
122.4
125.1
127.8
130.5
133.2
135.9
0.3
14.4
17.1
19.8
22.5
25.2
27.9
30.6
33.3
36.0
38.7
41.4
44.1
46.8
49.6
52.3
55.0
57.7
60.4
63.1
65.8
68.5
71.2
73.9
76.6
79.3
82.1
84.8
87.5
90.2
92.9
95.6
98.3
101.0
103.7
106.4
109.1
111.8
114.5
117.3
120.0
122.7
125.4
128.1
130.8
133.5
136.2
0.4
14.6
17.3
20.0
22.7
25.5
28.2
30.9
33.6
36.3
39.0
41.7
44.4
47.1
49.8
52.5
55.2
58.0
60.7
63.4
66.1
68.8
71.5
74.2
76.9
79.6
82.3
85.0
87.7
90.4
93.2
95.9
98.6
101.3
104.0
106.7
109.4
112.1
114.8
117.5
120.2
122.9
125.7
128.4
131.1
133.8
136.5
0.5
14.9
17.6
20.3
23.0
25.7
28.4
31.1
33.9
36.6
39.3
42.0
44.7
47.4
50.1
52.8
55.5
58.2
60.9
63.6
66.3
69.1
71.8
74.5
77.2
79.9
82.6
85.3
88.0
90.7
93.4
96.1
98.8
101.6
104.3
107.0
109.7
112.4
115.1
117.8
120.5
123.2
125.9
128.6
131.3
134.0
136.8
Prepared by multiplying the BAF 10 Plot Radius Factor 2.708 * DBH
For example, if DBH = 14.3 inches, then 14.3 * 2.708 = 38.
J-1
0.6
15.2
17.9
20.6
23.3
26.0
28.7
31.4
34.1
36.8
39.5
42.2
45.0
47.7
50.4
53.1
55.8
58.5
61.2
63.9
66.6
69.3
72.0
74.7
77.4
80.2
82.9
85.6
88.3
91.0
93.7
96.4
99.1
101.8
104.5
107.2
109.9
112.7
115.4
118.1
120.8
123.5
126.2
128.9
131.6
134.3
137.0
0.7
15.4
18.1
20.9
23.6
26.3
29.0
31.7
34.4
37.1
39.8
42.5
45.2
47.9
50.6
53.3
56.1
58.8
61.5
64.2
66.9
69.6
72.3
75.0
77.7
80.4
83.1
85.8
88.6
91.3
94.0
96.7
99.4
102.1
104.8
107.5
110.2
112.9
115.6
118.3
121.0
123.8
126.5
129.2
131.9
134.6
137.3
0.8
15.7
18.4
21.1
23.8
26.5
29.2
32.0
34.7
37.4
40.1
42.8
45.5
48.2
50.9
53.6
56.3
59.0
61.7
64.5
67.2
69.9
72.6
75.3
78.0
80.7
83.4
86.1
88.8
91.5
94.2
96.9
99.7
102.4
105.1
107.8
110.5
113.2
115.9
118.6
121.3
124.0
126.7
129.4
132.2
134.9
137.6
0.9
16.0
18.7
21.4
24.1
26.8
29.5
32.2
34.9
37.6
40.3
43.1
45.8
48.5
51.2
53.9
56.6
59.3
62.0
64.7
67.4
70.1
72.8
75.6
78.3
81.0
83.7
86.4
89.1
91.8
94.5
97.2
99.9
102.6
105.3
108.0
110.8
113.5
116.2
118.9
121.6
124.3
127.0
129.7
132.4
135.1
137.8
Appendix J: Variable Radius Plot
Region 6 Field Guide
Table J-2: BAF 20 Plot Radii in Feet and Tenths of Feet from Plot Center to Face of Tree at DBH for 0%
Slope
Inches
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
0
9.5
11.4
13.3
15.2
17.1
19.0
20.9
22.8
24.7
26.6
28.5
30.4
32.4
34.3
36.2
38.1
40.0
41.9
43.8
45.7
47.6
49.5
51.4
53.3
55.2
57.1
59.0
60.9
62.8
64.7
66.6
68.5
70.4
72.3
74.2
76.1
78.0
79.9
81.8
83.7
85.6
87.5
89.4
91.3
93.2
95.2
0.1
9.7
11.6
13.5
15.4
17.3
19.2
21.1
23.0
24.9
26.8
28.7
30.6
32.5
34.4
36.3
38.3
40.2
42.1
44.0
45.9
47.8
49.7
51.6
53.5
55.4
57.3
59.2
61.1
63.0
64.9
66.8
68.7
70.6
72.5
74.4
76.3
78.2
80.1
82.0
83.9
85.8
87.7
89.6
91.5
93.4
95.3
0.2
9.9
11.8
13.7
15.6
17.5
19.4
21.3
23.2
25.1
27.0
28.9
30.8
32.7
34.6
36.5
38.4
40.3
42.2
44.1
46.1
48.0
49.9
51.8
53.7
55.6
57.5
59.4
61.3
63.2
65.1
67.0
68.9
70.8
72.7
74.6
76.5
78.4
80.3
82.2
84.1
86.0
87.9
89.8
91.7
93.6
95.5
0.3
10.1
12.0
13.9
15.8
17.7
19.6
21.5
23.4
25.3
27.2
29.1
31.0
32.9
34.8
36.7
38.6
40.5
42.4
44.3
46.2
48.1
50.0
52.0
53.9
55.8
57.7
59.6
61.5
63.4
65.3
67.2
69.1
71.0
72.9
74.8
76.7
78.6
80.5
82.4
84.3
86.2
88.1
90.0
91.9
93.8
95.7
0.4
10.3
12.2
14.1
16.0
17.9
19.8
21.7
23.6
25.5
27.4
29.3
31.2
33.1
35.0
36.9
38.8
40.7
42.6
44.5
46.4
48.3
50.2
52.1
54.0
55.9
57.9
59.8
61.7
63.6
65.5
67.4
69.3
71.2
73.1
75.0
76.9
78.8
80.7
82.6
84.5
86.4
88.3
90.2
92.1
94.0
95.9
0.5
10.5
12.4
14.3
16.2
18.1
20.0
21.9
23.8
25.7
27.6
29.5
31.4
33.3
35.2
37.1
39.0
40.9
42.8
44.7
46.6
48.5
50.4
52.3
54.2
56.1
58.0
59.9
61.8
63.8
65.7
67.6
69.5
71.4
73.3
75.2
77.1
79.0
80.9
82.8
84.7
86.6
88.5
90.4
92.3
94.2
96.1
0.6
10.7
12.6
14.5
16.4
18.3
20.2
22.1
24.0
25.9
27.8
29.7
31.6
33.5
35.4
37.3
39.2
41.1
43.0
44.9
46.8
48.7
50.6
52.5
54.4
56.3
58.2
60.1
62.0
63.9
65.8
67.7
69.6
71.6
73.5
75.4
77.3
79.2
81.1
83.0
84.9
86.8
88.7
90.6
92.5
94.4
96.3
0.7
10.8
12.8
14.7
16.6
18.5
20.4
22.3
24.2
26.1
28.0
29.9
31.8
33.7
35.6
37.5
39.4
41.3
43.2
45.1
47.0
48.9
50.8
52.7
54.6
56.5
58.4
60.3
62.2
64.1
66.0
67.9
69.8
71.7
73.6
75.5
77.5
79.4
81.3
83.2
85.1
87.0
88.9
90.8
92.7
94.6
96.5
Prepared by multiplying the BAF 20 Plot Radius Factor 1.902 * DBH.
For example, if DBH = 14.3 inches, then 14.3 * 1.903 = 27.
J-2
0.8
11.0
12.9
14.8
16.7
18.6
20.6
22.5
24.4
26.3
28.2
30.1
32.0
33.9
35.8
37.7
39.6
41.5
43.4
45.3
47.2
49.1
51.0
52.9
54.8
56.7
58.6
60.5
62.4
64.3
66.2
68.1
70.0
71.9
73.8
75.7
77.6
79.5
81.4
83.4
85.3
87.2
89.1
91.0
92.9
94.8
96.7
0.9
11.2
13.1
15.0
16.9
18.8
20.7
22.6
24.5
26.5
28.4
30.3
32.2
34.1
36.0
37.9
39.8
41.7
43.6
45.5
47.4
49.3
51.2
53.1
55.0
56.9
58.8
60.7
62.6
64.5
66.4
68.3
70.2
72.1
74.0
75.9
77.8
79.7
81.6
83.5
85.4
87.3
89.3
91.2
93.1
95.0
96.9
Region 6 Field Guide
Appendix J: Variable Radius Plot
Table J-3: BAF 30 Plot Radii in Feet and Tenths of Feet from Plot Center to Face of Tree at DBH for 0%
Slope
Inches
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
0
7.7
9.3
10.8
12.4
13.9
15.5
17.0
18.6
20.1
21.6
23.2
24.7
26.3
27.8
29.4
30.9
32.5
34.0
35.6
37.1
38.7
40.2
41.7
43.3
44.8
46.4
47.9
49.5
51.0
52.6
54.1
55.7
57.2
58.7
60.3
61.8
63.4
64.9
66.5
68.0
69.6
71.1
72.7
74.2
75.8
77.3
0.1
7.9
9.4
11.0
12.5
14.1
15.6
17.2
18.7
20.3
21.8
23.3
24.9
26.4
28.0
29.5
31.1
32.6
34.2
35.7
37.3
38.8
40.4
41.9
43.4
45.0
46.5
48.1
49.6
51.2
52.7
54.3
55.8
57.4
58.9
60.4
62.0
63.5
65.1
66.6
68.2
69.7
71.3
72.8
74.4
75.9
77.5
0.2
8.0
9.6
11.1
12.7
14.2
15.8
17.3
18.9
20.4
22.0
23.5
25.0
26.6
28.1
29.7
31.2
32.8
34.3
35.9
37.4
39.0
40.5
42.1
43.6
45.1
46.7
48.2
49.8
51.3
52.9
54.4
56.0
57.5
59.1
60.6
62.1
63.7
65.2
66.8
68.3
69.9
71.4
73.0
74.5
76.1
77.6
0.3
8.2
9.7
11.3
12.8
14.4
15.9
17.5
19.0
20.6
22.1
23.7
25.2
26.7
28.3
29.8
31.4
32.9
34.5
36.0
37.6
39.1
40.7
42.2
43.8
45.3
46.8
48.4
49.9
51.5
53.0
54.6
56.1
57.7
59.2
60.8
62.3
63.8
65.4
66.9
68.5
70.0
71.6
73.1
74.7
76.2
77.8
0.4
8.3
9.9
11.4
13.0
14.5
16.1
17.6
19.2
20.7
22.3
23.8
25.4
26.9
28.4
30.0
31.5
33.1
34.6
36.2
37.7
39.3
40.8
42.4
43.9
45.5
47.0
48.5
50.1
51.6
53.2
54.7
56.3
57.8
59.4
60.9
62.5
64.0
65.6
67.1
68.6
70.2
71.7
73.3
74.8
76.4
77.9
0.5
8.5
10.0
11.6
13.1
14.7
16.2
17.8
19.3
20.9
22.4
24.0
25.5
27.1
28.6
30.1
31.7
33.2
34.8
36.3
37.9
39.4
41.0
42.5
44.1
45.6
47.2
48.7
50.2
51.8
53.3
54.9
56.4
58.0
59.5
61.1
62.6
64.2
65.7
67.3
68.8
70.3
71.9
73.4
75.0
76.5
78.1
0.6
8.7
10.2
11.7
13.3
14.8
16.4
17.9
19.5
21.0
22.6
24.1
25.7
27.2
28.8
30.3
31.8
33.4
34.9
36.5
38.0
39.6
41.1
42.7
44.2
45.8
47.3
48.9
50.4
51.9
53.5
55.0
56.6
58.1
59.7
61.2
62.8
64.3
65.9
67.4
69.0
70.5
72.0
73.6
75.1
76.7
78.2
0.7
8.8
10.4
11.9
13.5
15.0
16.5
18.1
19.6
21.2
22.7
24.3
25.8
27.4
28.9
30.5
32.0
33.5
35.1
36.6
38.2
39.7
41.3
42.8
44.4
45.9
47.5
49.0
50.6
52.1
53.6
55.2
56.7
58.3
59.8
61.4
62.9
64.5
66.0
67.6
69.1
70.7
72.2
73.7
75.3
76.8
78.4
Prepared by multiplying the BAF 30 Plot Radius Factor 1.546 * DBH.
For example, if DBH = 14.3 inches, then 14.3 * 1.546 = 22.
J-3
0.8
9.0
10.5
12.1
13.6
15.2
16.7
18.2
19.8
21.3
22.9
24.4
26.0
27.5
29.1
30.6
32.2
33.7
35.2
36.8
38.3
39.9
41.4
43.0
44.5
46.1
47.6
49.2
50.7
52.3
53.8
55.3
56.9
58.4
60.0
61.5
63.1
64.6
66.2
67.7
69.3
70.8
72.4
73.9
75.4
77.0
78.5
0.9
9.1
10.7
12.2
13.8
15.3
16.9
18.4
19.9
21.5
23.0
24.6
26.1
27.7
29.2
30.8
32.3
33.9
35.4
36.9
38.5
40.0
41.6
43.1
44.7
46.2
47.8
49.3
50.9
52.4
54.0
55.5
57.0
58.6
60.1
61.7
63.2
64.8
66.3
67.9
69.4
71.0
72.5
74.1
75.6
77.1
78.7
Appendix J: Variable Radius Plot
Region 6 Field Guide
Table J-4: BAF 40 Plot Radii in Feet and Tenths of Feet from Plot Center to Face of Tree at DBH for 0%
Slope
Inches
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
0
6.7
8.0
9.3
10.7
12.0
13.3
14.7
16.0
17.3
18.7
20.0
21.3
22.7
24.0
25.3
26.7
28.0
29.3
30.7
32.0
33.3
34.7
36.0
37.3
38.7
40.0
41.3
42.7
44.0
45.3
46.7
48.0
49.3
50.7
52.0
53.3
54.7
56.0
57.3
58.7
60.0
61.3
62.7
64.0
65.3
66.7
0.1
6.8
8.1
9.5
10.8
12.1
13.5
14.8
16.1
17.5
18.8
20.1
21.5
22.8
24.1
25.5
26.8
28.1
29.5
30.8
32.1
33.5
34.8
36.1
37.5
38.8
40.1
41.5
42.8
44.1
45.5
46.8
48.1
49.5
50.8
52.1
53.5
54.8
56.1
57.5
58.8
60.1
61.5
62.8
64.1
65.5
66.8
0.2
6.9
8.3
9.6
10.9
12.3
13.6
14.9
16.3
17.6
18.9
20.3
21.6
22.9
24.3
25.6
26.9
28.3
29.6
30.9
32.3
33.6
34.9
36.3
37.6
38.9
40.3
41.6
42.9
44.3
45.6
46.9
48.2
49.6
50.9
52.2
53.6
54.9
56.2
57.6
58.9
60.2
61.6
62.9
64.2
65.6
66.6
0.3
7.1
8.4
9.7
11.1
12.4
13.7
15.1
16.4
17.7
19.1
20.4
21.7
23.1
24.4
25.7
27.1
28.4
29.7
31.1
32.4
33.7
35.1
36.4
37.7
39.1
40.4
41.7
43.1
44.4
45.7
47.1
48.4
49.7
51.1
52.4
53.7
55.1
56.4
57.7
59.1
60.4
61.7
63.1
64.4
65.7
67.0
0.4
7.2
8.5
9.9
11.2
12.5
13.9
15.2
16.5
17.9
19.2
20.5
21.9
23.2
24.5
25.9
27.2
28.5
29.9
31.2
32.5
33.9
35.2
36.5
37.9
39.2
40.5
41.9
43.2
44.5
45.9
47.2
48.5
49.9
51.2
52.5
53.9
55.2
56.5
57.9
59.2
60.5
61.9
63.2
64.5
65.9
67.2
0.5
7.3
8.7
10.0
11.3
12.7
14.0
15.3
16.7
18.0
19.3
20.7
22.0
23.3
24.7
26.0
27.3
28.7
30.0
31.3
32.7
34.0
35.3
36.7
38.0
39.3
40.7
42.0
43.3
44.7
46.0
47.3
48.7
50.0
51.3
52.7
54.0
55.3
56.7
58.0
59.3
60.7
62.0
63.3
64.7
66.0
67.3
0.6
7.5
8.8
10.1
11.5
12.8
14.1
15.5
16.8
18.1
19.5
20.8
22.1
23.5
24.8
26.1
27.5
28.8
30.1
31.5
32.8
34.1
35.5
36.8
38.1
39.5
40.8
42.1
43.5
44.8
46.1
47.5
48.8
50.1
51.5
52.8
54.1
55.5
56.8
58.1
59.5
60.8
62.1
63.5
64.8
66.1
67.4
0.7
7.6
8.9
10.3
11.6
12.9
14.3
15.6
16.9
18.3
19.6
20.9
22.3
23.6
24.9
26.3
27.6
28.9
30.3
31.6
32.9
34.3
35.6
36.9
38.3
39.6
40.9
42.3
43.6
44.9
46.3
47.6
48.9
50.3
51.6
52.9
54.3
55.6
56.9
58.3
59.6
60.9
62.3
63.6
64.9
66.3
67.6
Prepared by multiplying the BAF 40 Plot Radius Factor 1.333 * DBH.
For Example if DBH = 14.3 inches, then 14.3 * 1.333 = 19.1 feet.
J-4
0.8
7.7
9.1
10.4
11.7
13.1
14.4
15.7
17.1
18.4
19.7
21.1
22.4
23.7
25.1
26.4
27.7
29.1
30.4
31.7
33.1
34.4
35.7
37.1
38.4
39.7
41.1
42.4
43.7
45.1
46.4
47.7
49.1
50.4
51.7
53.1
54.4
55.7
57.1
58.4
59.7
61.1
62.4
63.7
65.1
66.4
67.7
0.9
7.9
9.2
10.5
11.9
13.2
14.5
15.9
17.2
18.5
19.9
21.2
22.5
23.9
25.2
26.5
27.9
29.2
30.5
31.9
33.2
34.5
35.9
37.2
38.5
39.9
41.2
42.5
43.9
45.2
46.5
47.9
49.2
50.5
51.9
53.2
54.5
55.9
57.2
58.5
59.9
61.2
62.5
63.9
65.2
66.5
67.8
Region 6 Field Guide
Appendix J: Variable Radius Plot
Table J-5: BAF 60 Plot Radii in Feet and Tenths of Feet from Plot Center to Face of Tree at DBH for 0%
Slope
Inches
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
0
5.4
6.5
7.6
8.6
9.7
10.8
11.9
13.0
14.1
15.1
16.2
17.3
18.4
19.5
20.5
21.6
22.7
23.8
24.9
25.9
27.0
28.1
29.2
30.3
31.3
32.4
33.5
34.6
35.7
36.8
37.8
38.9
40.0
41.1
42.2
43.2
44.3
45.4
46.5
47.6
48.6
49.7
50.8
51.9
53.0
54.1
0.1
5.5
6.6
7.7
8.8
9.8
10.9
12.0
13.1
14.2
15.2
16.3
17.4
18.5
19.6
20.6
21.7
22.8
23.9
25.0
26.1
27.1
28.2
29.3
30.4
31.5
32.5
33.6
34.7
35.8
36.9
37.9
39.0
40.1
41.2
42.3
43.3
44.4
45.5
46.6
47.7
48.8
49.8
50.9
52.0
53.1
54.2
0.2
5.6
6.7
7.8
8.9
9.9
11.0
12.1
13.2
14.3
15.4
16.4
17.5
18.6
19.7
20.8
21.8
22.9
24.0
25.1
26.2
27.2
28.3
29.4
30.5
31.6
32.6
33.7
34.8
35.9
37.0
38.1
39.1
40.2
41.3
42.4
43.5
44.5
45.6
46.7
47.8
48.9
49.9
51.0
52.1
53.2
54.3
0.3
5.7
6.8
7.9
9.0
10.1
11.1
12.2
13.3
14.4
15.5
16.5
17.6
18.7
19.8
20.9
21.9
23.0
24.1
25.2
26.3
27.3
28.4
29.5
30.6
31.7
32.8
33.8
34.9
36.0
37.1
38.2
39.2
40.3
41.4
42.5
43.6
44.6
45.7
46.8
47.9
49.0
50.1
51.1
52.2
53.3
54.4
0.4
5.8
6.9
8.0
9.1
10.2
11.2
12.3
13.4
14.5
15.6
16.6
17.7
18.8
19.9
21.0
22.1
23.1
24.2
25.3
26.4
27.5
28.5
29.6
30.7
31.8
32.9
33.9
35.0
36.1
37.2
38.3
39.3
40.4
41.5
42.6
43.7
44.8
45.8
46.9
48.0
49.1
50.2
51.2
52.3
53.4
54.5
0.5
5.9
7.0
8.1
9.2
10.3
11.4
12.4
13.5
14.6
15.7
16.8
17.8
18.9
20.0
21.1
22.2
23.2
24.3
25.4
26.5
27.6
28.6
29.7
30.8
31.9
33.0
34.1
35.1
36.2
37.3
38.4
39.5
40.5
41.6
42.7
43.8
44.9
45.9
47.0
48.1
49.2
50.3
51.3
52.4
53.5
54.6
0.6
6.1
7.1
8.2
9.3
10.4
11.5
12.5
13.6
14.7
15.8
16.9
17.9
19.0
20.1
21.2
22.3
23.3
24.4
25.5
26.6
27.7
28.8
29.8
30.9
32.0
33.1
34.2
35.2
36.3
37.4
38.5
39.6
40.6
41.7
42.8
43.9
45.0
46.1
47.1
48.2
49.3
50.4
51.5
52.5
53.6
54.7
0.7
6.2
7.2
8.3
9.4
10.5
11.6
12.6
13.7
14.8
15.9
17.0
18.1
19.1
20.2
21.3
22.4
23.5
24.5
25.6
26.7
27.8
28.9
29.9
31.0
32.1
33.2
34.3
35.3
36.4
37.5
38.6
39.7
40.8
41.8
42.9
44.0
45.1
46.2
47.2
48.3
49.4
50.5
51.6
52.6
53.7
54.8
Prepared by multiplying the BAF 60 Plot Radius Factor 1.081 * DBH.
For Example, if DBH = 14.3 inches, then 14.3 * 1.081 = 15.5 feet.
J-5
0.8
6.3
7.4
8.4
9.5
10.6
11.7
12.8
13.8
14.9
16.0
17.1
18.2
19.2
20.3
21.4
22.5
23.6
24.6
25.7
26.8
27.9
29.0
30.1
31.1
32.2
33.3
34.4
35.5
36.5
37.6
38.7
39.8
40.9
41.9
43.0
44.1
45.2
46.3
47.3
48.4
49.5
50.6
51.7
52.8
53.8
54.9
0.9
6.4
7.5
8.5
9.6
10.7
11.8
12.9
13.9
15.0
16.1
17.2
18.3
19.3
20.4
21.5
22.6
23.7
24.8
25.8
26.9
28.0
29.1
30.2
31.2
32.3
33.4
34.5
35.6
36.6
37.7
38.8
39.9
41.0
42.1
43.1
44.2
45.3
46.4
47.5
48.5
49.6
50.7
51.8
52.9
53.9
55.0
Appendix J: Variable Radius Plot
Region 6 Field Guide
Table J-6: Limiting Distance to Face of Tree and Slope Correction Factors for Various Basal Area Factors
This table provides an expanded list of slope correction factors to the face of the tree for use with various
basal area factors. To use the table, measure the slope and the distance from plot-center to the face of the
tree at DBH. To obtain the corrected limiting distance to a tree multiply the trees DBH by the “combined
factor” shown under the appropriate BAF heading.
% of Slope Correction
Slope
Factor
1
1.00000
2
1.00020
3
1.00045
4
1.00080
5
1.00125
6
1.00180
7
1.00245
8
1.00319
9
1.00404
10
1.00499
11
1.00603
12
1.00717
13
1.00841
14
1.00975
15
1.01119
16
1.01272
17
1.01435
18
1.01607
19
1.01789
20
1.01980
21
1.02181
22
1.02391
23
1.02611
24
1.02840
25
1.03078
26
1.03325
27
1.03581
28
1.03846
29
1.04120
30
1.04403
31
1.04695
32
1.04995
33
1.05304
34
1.05622
35
1.05948
36
1.06283
37
1.06626
38
1.06977
39
1.07336
40
1.07703
41
1.08079
42
1.08462
43
1.08853
44
1.09252
5 BAF
3.847
3.848
3.849
3.850
3.852
3.854
3.856
3.859
3.863
3.866
3.870
3.875
3.879
3.884
3.890
3.896
3.902
3.909
3.916
3.923
3.931
3.939
3.947
3.956
3.965
3.975
3.985
3.995
4.005
4.016
4.028
4.039
4.051
4.063
4.076
4.089
4.102
4.115
4.129
4.143
4.158
4.173
4.188
4.203
Combined Factor
15 BAF
20 BAF
2.203
1.902
2.203
1.902
2.204
1.903
2.205
1.904
2.206
1.904
2.207
1.905
2.208
1.907
2.210
1.908
2.212
1.910
2.214
1.911
2.216
1.912
2.219
1.916
2.222
1.918
2.224
1.921
2.228
1.923
2.231
1.926
2.235
1.921
2.238
1.933
2.245
1.936
2.245
1.940
2.251
1.943
2.256
1.947
2.261
1.952
2.266
1.956
2.271
1.967
2.276
1.965
2.282
1.970
2.288
1.975
2.294
1.980
2.300
1.986
2.306
1.991
2.313
1.997
2.320
2.003
2.327
2.009
2.334
2.015
2.341
2.022
2.349
2.028
2.357
2.035
2.365
2.042
2.373
2.049
2.381
2.056
2.389
2.063
2.398
2.070
2.407
2.078
10 BAF
2.708
2.709
2.709
2.710
2.711
2.713
2.715
2.717
2.719
2.722
2.724
2.727
2.731
2.734
2.738
2.742
2.747
2.752
2.756
2.762
2.767
2.773
2.779
2.785
2.791
2.798
2.805
2.812
2.820
2.827
2.835
2.843
2.852
2.960
2.869
2.878
2.887
2.897
2.907
2.917
2.927
2.937
2.948
2.959
J-6
30 BAF
1.546
1.546
1.547
1.547
1.548
1.549
1.550
1.551
1.552
1.554
1.555
1.557
1.559
1.567
1.563
1.566
1.568
1.571
1.574
1.577
1.580
1.583
1.586
1.590
1.594
1.597
1.601
1.605
1.610
1.614
1.619
1.623
1.628
1.633
1.638
1.643
1.648
1.654
1.659
1.665
1.671
1.677
1.683
1.689
40 BAF
1.333
1.333
1.334
1.334
1.335
1.335
1.336
1.337
1.338
1.340
1.341
1.343
1.344
1.346
1.348
1.350
1.352
1.354
1.357
1.359
1.362
1.365
1.368
1.371
1.374
1.377
1.381
1.384
1.388
1.392
1.396
1.400
1.404
1.408
1.412
1.417
4.421
1.426
1.431
1.436
1.441
1.446
1.451
1.456
Region 6 Field Guide
Appendix J: Variable Radius Plot
Table J-6: Limiting Distance to Face of Tree and Slope Correction Factors for Various Basal Area Factors
(cont.)
% of Slope Correction
Slope
Factor
45
1.09659
46
1.10073
47
1.10494
48
1.10923
49
1.11360
50
1.11803
51
1.12254
52
1.12712
53
1.13177
54
1.13649
55
1.14127
56
1.14612
57
1.15104
58
1.15603
59
1.16108
60
1.16619
61
1.17137
62
1.17661
63
1.18191
64
1.18727
65
1.19269
66
1.19817
67
1.20370
68
1.20930
69
1.21949
70
1.22066
71
1.22642
72
1.23223
73
1.23810
74
1.24403
75
1.25000
76
1.25603
77
1.26210
78
1.26823
79
1.27440
80
1.28062
81
1.28690
82
1.29321
83
1.29958
84
1.30599
85
1.31244
86
1.31894
87
1.32548
88
1.33207
89
1.33870
90
1.34536
91
1.35207
92
1.35882
5 BAF
4.219
4.235
4.251
4.267
4.284
4.301
4.318
4.336
4.354
4.372
4.390
4.409
4.428
4.447
4.467
4.486
4.506
4.526
4.547
4.567
4.588
4.609
4.631
4.652
4.691
4.696
4.718
4.740
4.763
4.786
4.809
4.832
4.855
4.879
4.903
4.927
4.951
4.975
4.999
5.024
5.049
5.074
5.099
5.124
5.150
5.176
5.201
5.227
Combined Factor
15 BAF
20 BAF
2.416
2.086
2.425
2.094
2.434
2.102
2.444
2.110
2.453
2.118
2.463
2.126
2.473
2.135
2.483
2.144
2.493
2.153
2.504
2.162
2.514
2.171
2.525
2.180
2.536
2.189
2.547
2.199
2.558
2.208
2.569
2.218
2.581
2.228
2.592
2.238
2.604
2.248
2.616
2.258
2.627
2.268
2.640
2.279
2.652
2.289
2.664
2.300
2.687
2.319
2.689
2.322
2.702
2.333
2.715
2.344
2.728
2.355
2.741
2.366
2.754
2.378
2.767
2.389
2.780
2.401
2.794
2.412
2.808
2.424
2.821
2.436
2.835
2.448
2.849
2.460
2.863
2.472
2.877
2.484
2.891
2.496
2.906
2.509
2.920
2.521
2.935
2.534
2.949
2.546
2.964
2.559
2.979
2.572
2.993
2.584
10 BAF
2.970
2.981
2.992
3.004
3.016
3.028
3.040
3.052
3.065
3.078
3.091
3.104
3.117
3.131
3.144
3.158
3.172
3.186
3.201
3.215
3.230
3.245
3.260
3.275
3.302
3.306
3.321
3.337
3.353
3.369
3.385
3.401
3.418
3.434
3.451
3.468
3.485
3.502
3.519
3.537
3.554
3.572
3.589
3.607
3.625
3.643
3.661
3.680
J-7
30 BAF
1.695
1.702
1.708
1.715
1.723
1.728
1.735
1.743
1.750
1.757
1.764
1.772
1.780
1.788
1.795
1.803
1.811
1.819
1.827
1.836
1.844
1.852
1.861
1.870
1.885
1.887
1.896
1.905
1.914
1.923
1.933
1.942
1.951
1.961
1.970
1.980
1.990
1.999
2.009
2.019
2.029
2.039
2.049
2.059
2.070
2.080
2.090
2.101
40 BAF
1.462
1.467
1.473
1.479
1.484
1.490
1.496
1.502
1.509
1.515
1.521
1.528
1.534
1.541
1.548
1.555
1.561
1.568
1.575
1.583
1.590
1.597
1.605
1.612
1.626
1.627
1.635
1.643
1.650
1.658
1.666
1.674
1.682
1.691
1.699
1.707
1.715
1.724
1.732
1.741
1.749
1.758
1.767
1.776
1.784
1.793
1.802
1.811
Appendix J: Variable Radius Plot
Region 6 Field Guide
Table J-6: Limiting Distance to Face of Tree and Slope Correction Factors for Various Basal Area Factors
(cont.)
% of Slope Correction
Slope
Factor
93
1.36561
94
1.37244
95
1.37931
96
1.38622
97
1.39316
98
1.40014
99
1.40716
100
1.41421
102
1.42843
103
1.43558
104
1.44278
105
1.45000
106
1.45726
107
1.46455
108
1.47187
109
1.47922
110
1.48661
111
1.49402
112
1.50147
113
1.50894
114
1.51644
115
1.52498
116
1.53154
117
1.53912
118
1.54674
119
1.55438
120
1.56205
121
1.56975
122
1.57747
123
1.58521
124
1.59298
125
1.60078
126
1.60860
127
1.61645
128
1.62432
129
1.63221
130
1.64012
131
1.64806
132
1.65602
133
1.66400
134
1.67200
135
1.68003
136
1.68808
137
1.69614
138
1.70423
139
1.71234
140
1.72047
141
1.72861
5 BAF
5.254
5.280
5.306
5.333
5.359
5.386
5.413
5.440
5.495
5.523
5.550
5.578
5.606
5.634
5.662
5.691
5.719
5.747
5.776
5.805
5.834
5.863
5.892
5.921
5.950
5.980
6.000
6.039
6.069
6.098
6.128
6.158
6.188
6.218
6.249
6.279
6.310
6.340
4.370
6.401
6.432
6.463
6.494
6.525
6.556
6.587
6.619
6.650
Combined Factor
15 BAF
20 BAF
3.008
2.597
3.023
2.610
3.039
2.623
3.054
2.637
3.069
2.650
3.085
2.663
3.100
2.676
3.116
2.690
3.147
2.717
3.163
5.730
3.178
2.744
3.194
2.758
3.210
2.772
3.226
2.786
3.243
2.799
3.259
2.813
3.275
2.828
3.291
2.842
3.308
2.856
3.324
2.870
3.341
2.884
3.357
2.899
3.374
2.913
3.391
2.927
3.407
2.942
3.424
2.956
3.441
2.971
3.458
2.985
3.475
3.000
3.492
3.015
3.509
3.030
3.527
3.045
3.544
3.060
3.561
3.074
3.578
3.089
3.595
3.104
3.613
3.120
3.631
3.135
3.648
3.150
3.666
3.165
3.683
3.180
3.701
3.195
3.719
3.211
3.737
3.226
3.754
3.241
3.772
3.257
3.790
3.272
3.808
3.288
10 BAF
3.698
3.717
3.735
3.754
3.773
3.792
3.811
3.830
3.868
3.888
3.907
3.927
3.946
3.966
3.986
4.006
4.026
4.046
4.066
4.086
4.107
4.127
4.147
4.168
4.189
4.209
4.230
4.251
4.272
4.293
4.314
4.335
4.356
4.377
4.399
4.420
4.441
4.463
4.485
4.506
4.528
4.550
4.571
4.593
4.615
4.637
4.659
4.681
J-8
30 BAF
2.111
2.122
2.132
2.143
2.154
2.165
2.175
2.186
2.208
2.219
2.231
2.242
2.253
2.264
2.276
2.287
2.298
2.310
2.321
2.333
2.344
2.356
2.368
2.379
2.391
2.403
2.415
2.427
2.439
2.451
2.463
2.475
2.487
2.499
2.511
2.523
2.536
2.546
2.560
2.573
2.585
2.597
2.261
2.622
2.635
2.647
2.660
2.672
40 BAF
1.820
1.829
1.839
1.848
1.857
1.866
1.876
1.885
1.904
1.914
1.923
1.933
1.943
1.952
1.962
1.972
1.982
1.992
2.001
2.011
2.021
2.031
2.042
2.052
2.062
2.072
2.082
2.092
2.103
2.113
2.123
2.134
2.144
2.155
2.165
2.176
2.186
2.197
2.207
2.218
2.229
2.239
2.250
2.261
2.272
2.283
2.293
2.304
Region 6 Field Guide
Appendix J: Variable Radius Plot
Table J-6: Limiting Distance to Face of Tree and Slope Correction Factors for Various Basal Area Factors
(cont.)
% of Slope Correction
Slope
Factor
142
1.73678
143
1.74497
144
1.75317
145
1.76139
146
1.76963
147
1.77789
148
1.78617
149
1.79446
5 BAF
6.681
6.713
6.744
6.776
6.808
6.840
6.871
6.903
Combined Factor
15 BAF
20 BAF
3.826
3.303
3.844
3.319
3.862
3.335
3.880
3.350
3.898
3.366
3.917
3.382
3.935
3.397
3.953
3.413
10 BAF
4.703
4.725
4.748
4.770
4.792
4.815
4.837
4.859
J-9
30 BAF
2.685
2.698
2.710
2.723
2.736
2.749
2.761
2.774
40 BAF
2.315
2.326
2.337
2.348
2.359
2.370
2.381
2.392
Appendix J: Variable Radius Plot
Region 6 Field Guide
This page intentionally left blank.
J-10
Region 6 Field Guide
Appendix K: Damage Categories, Agents, Severity Ratings, and Tree Parts
APPENDIX K: DAMAGE CATEGORIES, AGENTS,
SEVERITY RATINGS, AND TREE PARTS
Damage Categories
Code
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
30
40
41
42
50
60
70
71
80
90
99
Description
General Insects
Bark Beetles
Defoliators
Chewing Insects
Sucking Insects
Boring Insects
Seed/Cone/Flower/Fruit Insects
Gallmaker Insects
Insect Predators
General Diseases
Biotic Damage
Root/Butt Diseases
Stem Decays/Cankers
Parasitic/Epiphytic Plants
Decline Complexes/Dieback/Wilts
Foliage Diseases
Stem Rusts
Broom Rusts
Fire
Animal damage, source unknown
Wild animals
Domestic Animals
Abiotic Damage
Competition
Human Activities
Harvest
Multi-Damage (Insect-Disease)
Unknown
Physical Effects
K-1
Appendix K: Damage Categories, Agents, Severity Ratings, and Tree Parts
Damage Agents
Category
Agent
Common Name
Region 6 Field Guide
Scientific Name
10
000
General Insects
SEVERITY RATING
1 = minor
2 = severe
001
Thrips
002
Tip moth
003
Wasp
008
Weevil
Curculionidae
011
Ant
Formicidae
012
Stick insect
Graeffea crovanii
023
Wood wasps
Siricidae spp.
11
000
Bark Beetles
SEVERITY RATING
1 = Unsuccessful bole attack: pitchout and beetle brood absent
2 = Strip attacks: galleries and brood present
3 = Successful current bole attack: galleries and brood present
4 = Topkill
5 = Successful attack last year
6 = Older dead
002
Western pine beetle
Dendroctonus brevicomis
005
Lodgepole pine beetle
Dendroctonus murrayanae
006
Mountain pine beetle
Dendroctonus ponderosae
007
Douglas-fir beetle
Dendroctonus pseudotsugae
009
Spruce beetle
Dendroctonus rufipennis
012
Red turpentine beetle
Dendroctonus valens
029
Pine engraver
Ips pini
030
Ips engraver beetles
Ips spp.
033
Oregon ash bark beetle
Leperisinus oregonus
038
Douglas-fir twig beetle
Pityophthorus pseudotsugae
043
Douglas-fir pole beetle
Pseudohylesinus nebulosus
044
Silver fir beetle
Pseudohylesinus sericeus
046
Spruce engraver
Scolytus piceae
048
True fir bark beetles
Scolytus spp.
049
Douglas-fir engraver
Scolytus unispinosus
050
Fir engraver
Scolytus ventralis
052
Sitka spruce engraver beetle
Ips conncinnus
055
Spruce ips
Ips pilifrons
056
Mexican pine beetle
Dendroctonus mexicanus
K-2
Region 6 Field Guide
Damage Agents (cont.)
Category
Agent
Appendix K: Damage Categories, Agents, Severity Ratings, and Tree Parts
Common Name
Scientific Name
12
000
Defoliators
SEVERITY RATING
1 = Light defoliation (1-25%), no topkill
2 = Light defoliation (1-25%), topkill ≤10%
3 = Light defoliation (1-25%), topkill >10%
4 = Moderate defoliation (26-75%), no topkill
5 = Moderate defoliation (26-75%), topkill ≤10%
6 = Moderate defoliation (26-75%), topkill >10%
7 = Heavy defoliation (76-100%), no topkill
8 = Heavy defoliation (76-100%), topkill ≤10%
9 = Heavy defoliation (76-100%), topkill >10%
001
Casebearer
002
Leaftier
003
Looper
004
Needleminer
005
Sawfly
011
Western blackheaded budworm
020
Western larch sawfly
035
Spruce webspinning sawfly
038
Spruce budworm
039
Sugar pine tortrix
040
Western spruce budworm
042
Modoc budworm
047
Larch casebearer
049
Lodgepole needleminer
050
Ponderosa needleminer
060
Spruce coneworm
089
Gypsy moth
094
Western tent caterpillar
095
Pacific tent caterpillar
096
Forest tent caterpillar
104
Lodgepole sawfly
105
Blackheaded pine sawfly
106
Pine infesting sawflies
109
Ponderosa pine sawfly
110
White pine sawfly
111
Jack pine sawfly
115
Hemlock sawfly
123
Douglas-fir tussock moth
139
Larch sawfly
150
Spruce needleminer (west)
158
Spruce bud moth
159
Larch bud moth
160
Pine needle sheathminer
177
Douglas-fir budmoth
190
Hickory tussock moth
K-3
Acleris gloverana
Anoplonyx occidens
Cephalcia fascipennis
Choristoneura fumiferana
Choristoneura lambertiana
Choristoneura occidentalis
Choristoneura retiniana
Coleophora laricella
Coleotechnites milleri
Coleotechnites spp.
Dioryctria reniculelloides
Lymantria dispar
Malacosoma californicum
Malacosoma constrictum
Malacosoma disstria
Neodiprion burkei
Neodiprion excitans
Neodiprion fulviceps
Neodiprion mundus
Neodiprion pinetum
Neodiprion pratti banksianae
Neodiprion tsugae
Orgyia pseudotsugata
Pristiphora erichsonii
Taniva albolineana
Zeiraphera Canadensis
Zeiraphera improbana
Zelleria haimbachi
Zeiraphera hesperiana
Halisidota caryae
Appendix K: Damage Categories, Agents, Severity Ratings, and Tree Parts
Damage Agents (cont.)
Category
Agent
Common Name
Region 6 Field Guide
Scientific Name
12 (cont.)
191
Pin oak sawfly
Caliroa lineata
192
Palmerworm
Dichomeris ligulella
193
Pitch pine looper
Lambdina athasaria pellucidaria
194
Red pine sawfly
Neodiprion nanulus nanulus
195
Pine tip moth
Argyrotaenia pinatubana
196
Baldcypress leafroller
Archips goyerana
197
Winter moth
Operophtera
198
Basswood thrips
Neohydatothrips
199
Noctuid moth
Xylomyges simplex (walker)
200
Pyralid moth
Palpita magniferalis
201
Pacific silver fir budmoth
Zeiraphera sp. destitutana
13
000
Chewing Insects
SEVERITY RATING
1 = Minor: bottlebrush or shortened leaders, 0-2 forks on stem, OR <20% of branches affected
2 = Severe: 3 or more forks on bole, OR 20% or more branches affected, OR terminal leader
dead
021
Ponderosa pine tip moth
Rhyacionia zozana
022
Pine needle weevil
Scythropus spp.
025
Unknown
Thrips madronii
030
Adana tip moth
Rhyacionia adana
14
000
Sucking Insects
SEVERITY RATING
1 = Minor: bottlebrush or shortened leaders, 0-2 forks on stem, OR <20% of branches affected
2 = Severe: 3 or more forks on bole, OR 20% or more branches affected, OR terminal leader
dead
002
Western larch woolly aphid
Adelges oregonensis
003
Balsam woolly adelgid
Adelges piceae
004
Hemlock woolly adelgid
Adelges tsugae
069
Elm scurfy scale
Chionaspis americana
15
000
Boring Insects
SEVERITY RATING
1 = Minor: bottlebrush or shortened leaders, 0-2 forks on stem, OR <20% of branches affected
2 = Severe: 3 or more forks on bole, OR 20% or more branches affected, OR terminal leader
dead
008
Flatheaded borer
Buprestidae
013
Roundheaded borer
Cerambycidae
029
Western pine shoot borer
Eucosma sonomana
030
Eucosma species
Eucosma spp.
037
unknown
Magdalis spp.
050
White pine weevil
Pissodes strobi
051
Lodgepole terminal weevil
Pissodes terminalis
064
Western pine tip moth
Rhyacionia bushnelli
066
Lodgepole pine tip moth
Rhyacionia montana
086
Sitka spruce weevil
Pissodes sitchensis
087
Emerald ash borer
Agrilus planipennis
K-4
Region 6 Field Guide
Damage Agents (cont.)
Category
Agent
Appendix K: Damage Categories, Agents, Severity Ratings, and Tree Parts
Common Name
Scientific Name
16
000
Seed/Cone/Flower/Fruit Insects
SEVERITY RATING
1 = minor
2 = severe
010
Douglas-fir cone midge
Contarinia oregonensis
011
Cone scale midge
Contarinia washingtonensis
049
Prairie tent caterpillar
Malacosoma lutescens
050
Jack pine tip beetle
Conophthorus banksianae
17
000
Gallmaker Insects
SEVERITY RATING
1 = minor
2 = severe
18
000
Insect Predators
SEVERITY RATING
1 = minor
2 = severe
19
000
General Diseases
SEVERITY RATING
1 = minor
2 = severe
20
000
Biotic Damage
SEVERITY RATING
1 = minor
2 = severe
001
Damping off
002
Gray mold
Botrytis cinerea
21
000
Root/Butt Diseases
SEVERITY RATING for trees
1 = Tree within 30 feet of tree with deteriorating crown, tree with diagnostic symptoms or signs,
or tree killed by root disease
2 = Pathogen (sign) or diagnostic symptom detected - no crown deterioration
3 = Crown deterioration detected - no diagnostic symptoms or signs
4 = Both crown deterioration and diagnostic signs symptoms detected
5 = Bleeding present on bole
6 = Bleeding present on bole and adjacent mortality present
7 = Laboratory confirmed Sudden Oak Death
SEVERITY RATING for Setting Level
G2 =
Minor evidence of RDS on plot
G3 =
RDS present, canopy reduction less then 20%
G4 =
RDS present, canopy reduction 20-30 %
G5 =
RDS present, canopy reduction 30-50%
G6 =
RDS present, canopy reduction 50-57%, most ground area infested
G7 =
RDS present, 76+% canopy reduction
G8 =
Entire area infested with RDS, one or very few susceptible overstory trees
G9 = Entire area infested with RDS, no susceptible overstory trees present
001
Armillaria root disease
Armillaria spp.
010
Annosus root disease
Heterobasidion annosum
K-5
Appendix K: Damage Categories, Agents, Severity Ratings, and Tree Parts
Damage Agents (cont.)
Category
Agent
Common Name
Scientific Name
014
Black stain root disease
015
Schweinitzii butt rot
017
Laminated root rot
020
Port-Orford-cedar root disease
22
000
Stem Decays/Cankers
SEVERITY RATING
0 = 0-4% rotten
4 = 36-45% rotten
1 = 5-15% rotten
5 = 46-55% rotten
2 = 16-25% rotten
6 = 56-65% rotten
3 = 26-35% rotten
7 = 66-75% rotten
001
Heart rot
002
Stem rot
007
Atropellis canker
026
Cytospora canker of fir
028
Rust-red stringy rot
047
Red ring rot
051
Phomopsis canker
074
Cedar brown pocket rot
075
Lachnellula canker
076
Strumella canker
077
Phomopsis blight
078
Fusarium canker of yellow poplar
079
Sterile conk of maple and beech
080
Canker of spruce
081
Birch conk
082
Canker
23
000
Parasitic/Epiphytic Plants
SEVERITY RATING
1 = Hawksworth tree DMR rating = 1; light infection
2 = Hawksworth tree DMR rating = 2; light infection
3 = Hawksworth tree DMR rating = 3; medium infection
4 = Hawksworth tree DMR rating = 4; medium infection
5 = Hawksworth tree DMR rating = 5; heavy infection
6 = Hawksworth tree DMR rating = 6; heavy infection
7 = Vine damage: less than 50% of crown involved
8 = Vine damage: 50% or more of crown involved
001
Mistletoe
006
Lodgepole pine dwarf mistletoe
011
Douglas-fir dwarf mistletoe
013
Larch dwarf mistletoe
014
Western spruce dwarf mistletoe
016
Hemlock dwarf mistletoe
019
White fir mistletoe
020
022
Region 6 Field Guide
True mistletoe (other)
Juniper true mistletoe
Ophiostoma wageneri
Phaeolus schweinitzii
Phellinus weirii
Phytophthora lateralis
Atropellis piniphila
Cytospora abietis
Echinodontium tinctorium
Phellinus pini
Phomopsis spp.
Poria sericeomollis
Lachnellula flavovirens
Strumella coryneoidea
Phomopsis juniperovora
Fusarium solani
Inonotus glomeratus
Aleurodiscus spp.
Piptoporus betulinusai
Discocainia treleasei
Arceuthobium americanum
Arceuthobium douglasii
Arceuthobium laricis
Arceuthobium microcarpum
Arceuthobium tsugense
Phoradendron bolleanum ssp.
pauciflorum
Phoradendron juniperum
K-6
Region 6 Field Guide
Appendix K: Damage Categories, Agents, Severity Ratings, and Tree Parts
Damage Agents (cont.)
Category
Agent
Common Name
Scientific Name
24
000
Decline Complexes/Dieback/Wilts
SEVERITY RATING
1 = Minor: minor crown symptoms
2 = Severe: severe crown symptoms
030
Elm phloem necrosis
Mycoplasma
25
000
Foliage Diseases
SEVERITY RATING
1 = Minor: <20% of foliage affected or <20% of crown in brooms
2 = Severe: >20% of foliage affected or >20% of crown in brooms
022
Elytroderma disease
Elytroderma deformans
043
Swiss needle cast
Phaeocryptopus gaumannii
050
Douglas-fir needle cast
Rhabdocline spp.
074
Delphinella shoot blight
Delphinella abietis
075
Rhytisma acerinum
Tar spot
SEVERITY RATING
1 = Branch infections located greater than 2 feet from tree bole
2 = Branch infections located between 6 inches and 2 feet from tree bole
3 = Bole infections or branch infections located within 6 inches of bole
4 = Topkill
001
White pine blister rust
Cronartium ribicola
002
Western gall rust
Peridermium harknessii
003
Stalactiform blister rust
Cronartium coleosporioides
004
Comandra blister rust
Cronartium comandrae
013
Southern cone rust
Cronartium strobilinum
27
000
Broom Rusts
SEVERITY RATING
1 = Minor: <20% of crown in brooms
2 = Severe >20% of crown in brooms
001
Spruce broom rust
Chrysomyxa arctostaphyli
004
Fir broom rust
Melampsorella
caryophyllacearum
30
000
Fire
SEVERITY RATING
1 = minor
2 = severe
031
Wild-fire
032
Human caused fire
033
Crown fire damage
034
Ground fire damage
40
000
Animal damage, source unknown
SEVERITY RATING
1 = minor
2 = severe
K-7
Appendix K: Damage Categories, Agents, Severity Ratings, and Tree Parts
Damage Agents (cont.)
Category
Agent
Common Name
Region 6 Field Guide
Scientific Name
41
000
Wild Animals
SEVERITY RATING
1 = Minor: <20% of crown affected, bole damage is <50% circumference
2 = Severe: >20% of crown affected, bole damage is >50% circumference, upper 1/3 of crown is
killed
4 = Earthworms are present
5 = Earthworms are absent
001
Bear
002
Beaver
003
Big game (deer)
004
Mice or voles
005
Pocket gophers
006
Porcupines
007
Rabbits or hares
008
Sapsucker
009
Squirrels
010
Woodpeckers
011
Moose
012
Elk
013
Deer
014
Feral pigs
015
Mountain beaver
016
Deer or elk
017
Lumbricidae
Earthworm
42
000
Domestic Animals
SEVERITY RATING
1 = Minor <20% of crown affected, bole damage is <50% circumference
2 = Severe: >20% of crown affected, bole damage is >50% circumference, upper 1/3 of crown is
killed
001
Cattle
002
Goats
003
Horses
004
Sheep
50
000
Abiotic Damage
SEVERITY RATING
1 = Minor: <20% of crown affected, bole damage is <50% circumference
2 = Severe: >20% of crown affected, bole damage is >50% circumference, upper 1/3 of crown is
killed
001
Air pollutants
002
Chemical
003
Drought
004
Flooding/high water
005
Frost
006
Hail
007
Heat
008
Lightning
K-8
Region 6 Field Guide
Damage Agents (cont.)
Category
Agent
Appendix K: Damage Categories, Agents, Severity Ratings, and Tree Parts
Common Name
Scientific Name
009
Nutrient imbalances
010
Radiation
011
Snow/ice
013
Wind-tornado
014
Winter injury
015
Avalanche
016
Mud-land slide
017
Volcano
018
Other geologic events
019
Mechanical (non-human caused)
60
000
Competition
SEVERITY RATING
1 = Minor: tree slightly deformed and has some live, terminal growth
2 = Severe: tree extremely deformed or has no live terminal, growth severely reduced relative to
neighbors
70
000
Human Activities
SEVERITY RATING
1 = minor
2 = severe
001
Herbicides
003
Imbedded objects
004
Improper planting technique
005
Land clearing
006
Land use conversion
007
Logging damage
008
Mechanical
009
Pesticides
010
Roads
011
Soil compaction
012
Suppression
013
Vehicle damage
014
Road salt
71
000
Harvest
SEVERITY RATING
1 = minor
2 = severe
80
000
Multi-Damage (Insect/Disease)
SEVERITY RATING
1 = minor
2 = severe
001
Aspen defoliation
002
Subalpine fir mortality
004
Pinion pine decline
K-9
Appendix K: Damage Categories, Agents, Severity Ratings, and Tree Parts
Damage Agents (cont.)
Category
Agent
Common Name
90
000
Unknown
SEVERITY RATING
0 = 0 – 9% affected
1 = 10 – 19% affected
2 = 20 – 29% affected
3 = 30 – 39% affected
4 = 40 - 49% affected
5 = 50 - 59% affected
6 = 60 - 69% affected
7 = 70 - 79% affected
8 = 80 - 89% affected
9 = 90 - 100% affected
99
Physical Effects
001
Broken top
002
003
004
005
006
007
008
009
010
011
012
013
014
015
016
017
018
Region 6 Field Guide
Scientific Name
% of original height that is missing.
For example, if a tree was originally
100 feet high, but 15 feet of the top
is broken or missing, enter “15” in
the severity code.
Dead top
% of total tree height that is dead
Limby (large limbs top to bottom)
% of total tree height with many
limbs/knots
Forked top
% of total tree height above fork
Forked below merch top
% of the total length of the bole
affected
Crook or sweep
% of total tree height, which
contains the crook or sweep
Checks, bole cracks
% of total tree height, which
contains a crack or check
Foliage discoloration
% of foliage discolored
Mortality (for plantation surveys only) 1 = dead tree
Lack of seed source
If present, 100%
(for plantation surveys only)
Poor planting stock source
If present, 100%
(for plantation surveys only)
Poor growth/fading/foliage is
1 = minor (reduced growth)
yellowing and loss of needles is
2 = severe (affecting survival)
occurring
Total board foot volume loss
% of total board foot volume loss
Total cubic foot volume loss
% of total cubic foot volume loss
Bark removal
% of tree circumference missing
bark
Foliage loss
1 = minor
2 = severe
Sunscald
1 = minor
2 = severe
Uproot
1 = uprooted tree
K-10
Region 6 Field Guide
Damage Agents (cont.)
Category
Agent
019
020
021
022
023
026
031
033
034
036
037
038
Appendix K: Damage Categories, Agents, Severity Ratings, and Tree Parts
Common Name
Scorched foliage
Scorched bark
Dieback source
(for plantation surveys only)
Poor crown form
Severe forking
Open wound
Broken or dead branches
Damaged shoots, buds, or foliage
(for plantation surveys only)
Excessively deformed sapling
Fire scar
Leaning tree
Charred bark
Tree Parts
Code
UN
TO
FO
LI
BO
BA
RO
WT
TT
MT
BT
Description
Unspecified
Top
Foliar (crown)
Limb
Bole, other than Top or Base
Base
Roots
Whole Tree
Top Third of Crown
Middle Third of Crown
Bottom Third of Crown
K-11
Scientific Name
% of foliage scorched
% of bark scorched
1 = minor
2 = severe
1 = minor
2 = severe
% of bole with forks
% of bole or trunk affected using the
height and width of the wound. For
example, if a tree is 100 feet tall and
the wound covers 15 feet of the bole,
enter a value of “15.”
% of branches broken or dead
1 = minor
2 = severe
% of sapling deformed
% of bole covered by fire scar
% lean from vertical
Not recorded unless cambium is
killed from heating
Region 6 Field Guide
Appendix L: Accuracy Standards
APPENDIX L: ACCURACY STANDARDS
Settings Measurements
Field
Project Name
Region
Proclaimed Forest
District
Location
Stand Number
Ownership
State
County
Administrative Forest
Date
Photo ID
Exam Level
Exam Purpose
Stratum
Existing Vegetation Composition Type
Potential Vegetation Reference
Potential Vegetation
Structure
Capable Growing Area
Fuel Model
Elevation
Aspect
Slope
Slope Position
Acres
Radial Growth Interval
Radial Growth Interval #2
Height Growth Interval
Fuel Photo Reference
Precision Protocol
Examiner
Stand Remarks
Damage Category
Damage Agent
Damage Severity
Species of Management Interest
Sketch Map and Traverse Notes
Tolerance
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
± 10 Percent
No Errors
± 2 Contour Intervals
± 45 degrees
± 10 Percent
± 1 class
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
L-1
Appendix L: Accuracy Standards
Region 6 Field Guide
Sample Design Criteria
Field
Form Type
Selection Method Type
Sample Expansion Factor
Plots Installed
Sub population Filter
Starting Azimuth
Sample Design Remarks
Selection Criteria Number
Sub pop Variable
Sub pop Minimum Value
Sub pop Maximum Value
Tolerance
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
Plot Data
Field
Plot Number
Plot Latitude
Plot Longitude
Capable Grow Area
Plot Aspect
Plot Slope
Slope Position
Slope Horizontal Shape
Slope Vertical Shape
Plot Elevation
Existing Vegetation
Potential Vegetation
Plot History
Plot History Date
Fuel Model
Residual Descriptive Code
Distance to Seed wall
Plot Remarks
Tolerance
No Errors
No Errors
No Errors
± 10 Percent
± 45°
± 10 Percent
± 1 Class
± 1 Class
± 1 Class
± 2 Contour Intervals
No Errors
Accurate to series understory union and phases
No Errors
Year required if field 12 is other than code 10 or
blank
No Errors
No Errors
± 100 feet
L-2
Region 6 Field Guide
Appendix L: Accuracy Standards
Tree Data
Field
Plot Number
Tag ID Number
Tree Status
Site/Growth
Trees
Tree Species
Tree Count
Tolerance
No Errors
No Errors
No Errors allowed in recognizing and coding down trees
No Errors
No Errors
Height
Range
*All
<0.5 feet
<0.5 feet
>0.5 feet
>0.5 feet
All
All
All
Diameter
Range
All
<0.5 in.
<0.5 in
.5" - breakpoint d.b.h
.5" - breakpoint d.b.h.
breakpoint d.b.h. +
Trees
on Point
0
1-5
6+
1-5
6+
1-5
6+
1+
Tolerance
0 trees
± 2 trees
± 50%
± 1 tree
± 20%
± 1 tree
± 10%
0 trees
*There is no tolerance for recording a tree when none are actually present
in any of the above size classes. The recording of a fixed plot tree when
none are present will result in a single discrepancy.
The recording of a variable plot tree when none are present will result in
an unacceptable unit.
Number Stems
DBH/DRC
Height
Height to Crown
Radial Growth
Radial Growth #2
Height Growth
1/ Grouping criteria are standardized to facilitate stand exam contract
inspection and payment. However, distinguishing characteristics other
than tree class, species, and size class may warrant individual tree
recording or more refined grouping criteria. Such characteristics include
age, crown ratio, crown class, or incidence of damage.
No Errors
No Errors
<.5 inch
± .1 Inch
.5 inch - 13.9 inches
± .2 Inch
14.0 inches - 23.9 inches
± .3 Inch
24.0 inches - 34.9 inches
± .5 Inch
35.0 inches +
± .1 Inch
Borderline variable plot trees
± 1 Inch
Estimated DRC
± 10 %
± 10 %
± 1/20 inch
± 1/20 inch
± 1 foot
trees >6 feet
± 0.1 foot
trees ≤6 feet
L-3
Appendix L: Accuracy Standards
Tree Age
Crown Ratio
Crown Class
Crown width
Wildlife Use
Log/Snag Decay
Cone Serotiny
Damage Category
Damage Category
11
12
13-17
21
22
25
41-42
Region 6 Field Guide
± 10% (Based on actual tree ring count at breast height for trees
> 3.0" DBH otherwise based on total age recorded.)
± 10 %
No Errors
No Errors
No Errors
No Errors
No Errors
No Errors
Damage Category Description
Bark Beetles
Defoliators
Other Insects
Root/Butt Diseases
Stem Decays/Cankers
Foliage Diseases
Animal Damage
50
Abiotic Damage
70
Human Damage
Damage Agent
Damage Part
Damage Severity
Tree Remarks
Ground Surface Cover
Field
Plot Number
Cover Type
Cover Percent
Tolerance
No Errors
No Errors
± 10 Percent
L-4
Tolerance
No misses on live trees with a severity of 2
or greater.
No misses on live trees with a severity of 3
or greater.
No misses of shoot moths or weevils on live
trees.
No misses on live trees with a severity of 2
or greater.
No misses on live trees with a severity of 3
or greater.
No misses on Elytroderma on live trees.
No misses on live trees with terminal leader
damage or with greater than 1/4 of bole
circumference affected.
No misses on wind, snow, or ice bending,
breakage, or bole cracks and frost damage
to shoots on trees less than 1-inch diameter
and lightning.
No misses on live trees for logging damage
or fire if the damage affects greater than 1/4
of the bole circumference or if an open
wound is in contact with the ground.
Region 6 Field Guide
Appendix L: Accuracy Standards
Vegetation Composition
Field
Plot Number
Live /Dead
Layer
Life form
Species
Minimum Height
Average Height
Maximum Height
Canopy Cover
Average Diameter
Maturity
Cover Remarks
User Field
Tolerance
No Errors
No Errors
No Errors
No Errors
No Error in species level identification for dominant, common or
community type indicator plants. No plant name can be repeated within
a layer.
± 10% of Height
± 10% of Height
± 10% of Height
± 10 Percent
No Errors
No Errors
Down Woody
Field
Plot Number
First Duff
Second Duff
Fuel Depth
Twigs 0 - .24
Twigs .25 - .99
Branch 1.0 - 2.99
Volume 1
Weight 1
Volume 2
Weight 2
Volume 3
Weight 3
Volume 4
Weight 4
Piece Count
Decay Class
Diameter
Piece Length
Tolerance
No Errors
± 1/2 inch
± 1/2 inch
No Errors
± 40%
± 30%
± 20%
No missed pieces
No Errors
± 1 inch on measurements
No Errors
L-5
Region 6 Field Guide
Appendix M: Glossary of Terms
APPENDIX M: GLOSSARY OF TERMS
Term
Aspect
Azimuth
Basal Area
Bole Length
Breast Height
CALVEG
Canopy Cover
Compacted Live
Crown Ratio
Compartment
Crown Class
Crown Length
Crown Ratio
DEM
Diameter
Diameter at Breast
Height (DBH)
Diameter at Root
Collar (DRC)
Down Log
Definition
A position facing or commanding a given direction; exposure. Aspect is the
compass direction of the prevailing slope with respect to true north.
A horizontal angular measure from true north to an object of interest.
The cross-sectional area of the stem or stems of a plant or of all plants in a stand,
generally expressed as square units per unit area. For trees, measured at 4.5 feet
above ground, for forbs and grasses, measured at the root crown.
The straight-line distance measured parallel to the main bole of a tree, from its
base to its tip.
A point located on the uphill side of the main stem, by measuring 4.5 feet along
the uphill side of the bole from ground level or the predominant root collar.
Preclude slight, non-compacted litter accumulations when establishing breast
height.
Classification and Assessment with LANDSAT of Visible Ecological Groupings. It
is a California-wide system for classifying vegetative and non-vegetative cover
types. The primary cover type relates to life form and uses a 3-character alpha
code.
The percent of a fixed area covered by the crown of an individual plant species
or delimited by the vertical projection of its outermost perimeter; small
openings in the crown are included.
The percent of the total height of the tree that supports a full, live crown. For
trees that have uneven length crowns, occularly transfer lower branches to fill
holes in the upper portions of the crown, until a full, even crown is created.
A land area, usually between 3,000 and 8,000 acres, easily identified on the
ground by physical features. A compartment is comparable in size to a subwatershed, or landscape management unit. It is used as a convenience for
maintaining stand records and planning vegetation management projects.
The relative position of the tree or shrub crown with respect to the competing
vegetation around it. Crown class for each tree or shrub is judged in the context
of its immediate environment, that its, those trees or shrubs which are
competing for sunlight with the subject tree or shrub.
The vertical distance from the top of the leader to the base of the crown,
measured to the lowest live branch-whorl with live branches in at least 3
quadrants, and continuous with the main crown.
The ratio of compacted live crown length to bole length. Lengths are measured
parallel to the bole from the base of the tree to the tip.
Digital Elevation Model. USGS geographic elevation data distributed in raster
form. Digital representation of the shape of the earth's surface. Typically, digital
elevation data consists of arrays of values that represent topographic elevations
measured at equal intervals on the Earth's surface.
The length of a straight-line segment passing through the center of an item and
terminating at its periphery.
A measure at breast height (4.5 feet), outside bark, of the tree bole,
perpendicular to the tree bole.
The straight line passing through the center of a cross section of a bole measured
at the root collar of a shrub or tree.
Stem material (conifer or hardwood) that is lying on the ground. If a stem
material is leaning more than 45 degrees from vertical, is not self-supporting,
and/or in contact with the ground, it is considered a down log.
M-1
Appendix M: Glossary of Terms
Region 6 Field Guide
Glossary of Terms (cont.)
Term
Down Woody
Material
Duff Layer
Elevation
Fuel Bed
Fuel Model
GPS
Ground Level
Group Talley
Growth
Height Growth
Intersect Diameter
Lean (Tree)
Length
Life Form
Limiting Distance
Live Crown Length
Ownership
Definition
Woody pieces of trees and shrubs that have been uprooted (no longer
supporting growth) or severed from their root system, not self-supporting, and
are lying on the ground.
Duff is the fermentation and humus layer of the forest floor. It does not include
the freshly cast material in the litter layer. The top of the duff is where needles,
leaves, and other cast-off vegetative material have noticeably begun to
decompose. Individual particles usually will be bound by fungi mycelium. When
moss is present, the top of the duff is just below the green portion of the moss.
The bottom of the duff is the start of the soil ("A" horizon).
Vertical distance from a datum, usually mean sea level, to a point or object on the
earth’s surface. Not to be confused with altitude, which refers to points above
the earth’s surface.
The fuel bed is the accumulation of dead, woody residue on the forest floor. It
begins at the top of the duff layer and above. It includes litter, dead limbwood
and bolewood from tree species, as well as dead material from shrub,
herbaceous, and grass species.
Mathematical descriptions of fuel properties (e.g. fuel load and fuel depth) that
are used as inputs to calculations of fire danger indices and fire behavior
potential.
Global Positioning System. A network of radio-emitting satellites deployed by
the U.S. Department of Defense. Ground-based GPS receivers can automatically
derive accurate surface coordinates for all kinds of GIS, mapping, and surveying
data collection.
The forest floor, made up by soil and duff layer. It does not include
unincorporated woody debris that may rise above the ground line. In reference
to a point of measure, it is the highest point of the ground touching the base of
the object being referenced.
A count of one or more items of the same type or species and recorded as a
single line entry.
A measure of the increase in growth layers for a specified time frame.
The increase in height over a set period of time.
Measurement of diameter at a point where the sampling plane intersects the
geometric center of the object being tallied. No adjustment is made for stem
irregularities at the point of intersection.
The deflection from vertical, > 15 degrees of a straight line passing through the
geometric center of the base and top of the main stem.
The measurement of the extent of something along its greatest dimension.
Species and individuals that are grouped into classes on the basis of their
similarities in structure and function. A growth form that displays an obvious
relationship to important environmental factors.
A comparative measurement between the subplot radius and the distance from
the subplot center to the center of the object. The comparison is used to
determine whether the object is IN or OUT of the fixed area subplot.
IN - The object is "in" if the measured distance is equal to or less than the subplot
radius.
OUT - The object is "out" if the measured distance is greater than the subplot
radius.
The straight-line distance measured parallel to the main bole of a tree, from the
top of the live crown to the base of the live crown.
The identification of the legal owner/administrator on both the surface and
subsurface estates.
M-2
Region 6 Field Guide
Appendix M: Glossary of Terms
Glossary of Terms (cont.)
Term
Plant Species
Plot Configuration
Plot
Proclaimed Forest
Quadratic Mean
Diameter
Radial Growth
Increment
Random Sample
Reconciliation Code
Slope
Species
Stand
Stand Exam Grid
Stratified Sample
Stratum
Stump
Tree
Tree Age
Definition
The major subdivision of a genus or subgenus of a plant being described or
measured.
The size and shape of the sampling unit (plot) and the spatial arrangement of
subplots within that unit.
A sub-sample of a plot or stand exam. This is the unit on which data are
recorded to individual trees, snags, logs, understory vegetation, and fuels. Data
can be collected on either a fixed area or variable radius area.
Units of the National Forest System as originally proclaimed or designated by
Congress.
The diameter of the tree of average basal area.
The increase in tree radius over a period of time at breast height, or occasionally
at the base.
Any method of sample selection based on the theory of probability (degree of
certainty). At any stage of the operation of selection, the probability of any set of
units being selected must be known. It is the only method that can provide a
measure of precision of the estimate.
A code used to reflect the status of an individually tallied item with regards to
previous surveys.
A deviation from the horizontal.
A code that represents a fundamental category of taxonomic classification of an
organism.
A spatially continuous group of trees and associated vegetation having similar
structures and growing under similar soil and climatic conditions.
Basic data collection method for stand exams. It consists of a set of plots,
separated by equal distances on a grid pattern. The lines of the grid (transects)
are oriented in cardinal directions. There is a predetermined distance between
plots. The number of transects and grid plots will vary depending upon the size
and shape of the stand.
A method of sampling forest resources where stands or polygons of similar
properties are lumped into strata. This improves the efficiency of an inventory
by reducing the variability within a given population. The less variability there
is within a strata, the fewer samples will need to be taken to achieve a
statistically valid result.
A group of stands within a condition class; similar characteristics such as forest
type, tree size class, and canopy density.
The woody base of a tree remaining in contact with the soil after the trunk or
main stem has been severed at a point less than 4.5 feet above ground height
(measured on the uphill side).
A woody perennial plant, typically large, with a single well-defined stem carrying
a more or less definite crown.
Total age of the above ground stem of a tree (not age of the root stock or the
total age from seed). Total age is usually the annual ring count to the pith of the
tree at breast height plus an estimate of the number of years it took the tree to
reach breast height.
M-3
Appendix M: Glossary of Terms
Region 6 Field Guide
This page intentionally left blank.
M-4
Region 6 Field Guide
Appendix N: Fuel Models
APPENDIX N: FUEL MODELS
The original 13 fuel models are from “Aids to Determining Fuel Models for Estimating Fire
Behavior”, Hal E. Anderson, INT-122, 1982. The remaining fuel models are from “Standard Fire
Behavior Fuel Models: A Comprehensive Set for Use with Rothermel’s Surface Fire Spread Model”
by Joe H. Scott and Robert E. Burgan. RMRS –GTR-153. June 2005.
Fuel
Model
Fuel
Model
Code
1
2
Fuel Model Name
Fuel Type
Model Set
Fuel
1-Hr
Fuel
10-Hr
Short grass (1 foot)
Grass and grassdominated
Grass and grassdominated
Grass and grassdominated
Chaparral and
shrub fields
Chaparral and
shrub fields
Chaparral and
shrub fields
Chaparral and
shrub fields
Timber litter
Timber litter
Timber litter
Original 13
0.74
Original 13
3.01
3
Timber (grass and
understory)
Tall grass (2.5 feet)
5
Brush (2 feet)
4
Chaparral (6 feet)
6
Dormant brush,
hardwood slash
Southern rough
7
8
9
10
11
12
13
91
NB1
Closed timber litter
Hardwood litter
Timber (litter and
understory)
Light logging slash
Medium logging slash
Heavy logging slash
Urban/Developed
93
NB3
Agricultural
92
98
99
101
NB2
NB4
NB5
GR1
102
GR2
104
GR4
103
GR3
Snow/Ice
Open Water
Bare Ground
Short, Sparse Dry
Climate Grass
(Dynamic)
Low Load, Dry Climate
Grass (Dynamic)
Low Load, Very Coarse,
Humid Climate Grass
(Dynamic)
Moderate Load, Dry
Climate Grass
(Dynamic)
Slash
Slash
Slash
Nonburnable
Nonburnable
Nonburnable
Nonburnable
Nonburnable
Grass
Grass
Original 13
Original 13
Original 13
Original 13
Original 13
Original 13
Original 13
Original 13
Original 13
Original 13
Original 13
Scott and
Burgan
Scott and
Burgan
Scott and
Burgan
Scott and
Burgan
Scott and
Burgan
Scott and
Burgan
Scott and
Burgan
Scott and
Burgan
Grass
Grass
Scott and
Burgan
N-1
2
5.01
1
1.50
1.13
1.50
2.92
3.01
1.50
4.01
7.01
0
0
0
0
0
0.10
0
Fuel
100Hr
0
Fuel
Bed
Depth
1
0
0
2.50
1
4.010
0.500
2.500
1.870
1
0.410
2
4.51
14.03
23.04
0
0
0
0
0
0
0.500
2
0
2
1.500
2.500
0.150
5.010
5.510
16.53
28.05
0
0
0
0
0
0
1
6
2
2.50
2.50
0.20
0.20
1
1
2.30
3
0
0
0
0
0
0.40
0.10
0
0
1
0.25
0
0
2
0.10
0.40
0
2
Appendix N: Fuel Models
Region 6 Field Guide
Fuel Models (cont.)
Fuel
Model
105
Fuel
Model
Code
GR5
106
GR6
107
GR7
109
GR9
121
GS1
123
GS3
124
GS4
141
SH1
143
SH3
108
122
142
144
145
146
147
148
149
GR8
GS2
SH2
SH4
SH5
SH6
SH7
SH8
SH9
161
TU1
162
TU2
Fuel Model Name
Fuel Type
Model Set
Fuel
1-Hr
Fuel
10-Hr
Low Load, Humid
Climate Grass
(Dynamic)
Moderate Load, Humid
Climate Grass
(Dynamic)
High Load, Dry Climate
Grass (Dynamic)
High Load, Very Coarse,
Humid Climate Grass
(Dynamic)
Very High Load, Humid
Climate Grass
(Dynamic)
Low Load, Dry Climate
Grass-Shrub (Dynamic)
Moderate Load, Dry
Climate Grass-Shrub
(Dynamic)
Moderate Load, Humid
Climate Grass-Shrub
(Dynamic)
High Load, Humid
Climate Grass-Shrub
(Dynamic)
Low Load, Dry Climate
Shrub (Dynamic)
Moderate Load, Dry
Climate Shrub
Moderate Load, Humid
Climate Shrub
Low Load, Humid
Climate Timber-Shrub
High Load, Dry Climate
Shrub
Low Load, Humid
Climate Shrub
Very High Load, Dry
Climate Shrub
High Load, Humid
Climate Shrub
Very High Load, Humid
Climate Shrub
(Dynamic)
Low Load, Dry Climate
Timber-Grass-Shrub
(Dynamic)
Moderate Load, Humid
Climate Timber-Shrub
Grass
Scott and
Burgan
0.40
Grass
0
Fuel
100Hr
0
Fuel
Bed
Depth
1.50
0.10
0
0
1.50
Scott and
Burgan
Scott and
Burgan
1
0
0
3
1
1
0
5
Scott and
Burgan
Scott and
Burgan
0.20
0
0
0.90
Scott and
Burgan
0.30
0.250
0
1.80
Scott and
Burgan
1.90
0.300
0.100
2.10
Scott and
Burgan
Scott and
Burgan
Scott and
Burgan
Scott and
Burgan
Scott and
Burgan
Scott and
Burgan
Scott and
Burgan
Scott and
Burgan
Scott and
Burgan
0.25
0.250
0
1
0.45
3
0
2.40
0.20
0.900
1.500
0.60
Scott and
Burgan
0.95
1.800
1.250
1
Scott and
Burgan
Grass
Grass
Grass
Grass-Shrub
Grass-Shrub
Grass-Shrub
Grass-Shrub
Shrub
Shrub
Shrub
Shrub
Shrub
Shrub
Shrub
Shrub
Shrub
TimberUnderstory
TimberUnderstory
N-2
Scott and
Burgan
Scott and
Burgan
0.50
0.50
1.35
0.85
3.60
2.90
3.50
2.05
4.50
1
0.500
2.400
1.150
2.100
1.450
5.300
3.400
2.450
0
0
0.750
0.200
0
0
2.200
0.850
0
4
1.50
1
3
6
2
6
3
4.40
Region 6 Field Guide
Appendix N: Fuel Models
Fuel Models (cont.)
Fuel
Model
163
Fuel
Model
Code
TU3
164
TU4
181
TL1
165
182
183
184
185
186
187
188
189
201
202
TU5
TL2
TL3
TL4
TL5
TL6
TL7
TL8
TL9
SB1
SB2
203
SB3
204
SB4
Fuel Model Name
Fuel Type
Model Set
Fuel
1-Hr
Fuel
10-Hr
Moderate Load, Humid
Climate Timber-GrassShrub (Dynamic)
Dwarf Conifer With
Understory
Very High Load, Dry
Climate Timber-Shrub
Low Load Compact
Conifer Litter
Low Load Broadleaf
Litter
Moderate Load Conifer
Litter
Small Downed Logs
TimberUnderstory
Scott and
Burgan
1.10
SlashBlowdown
SlashBlowdown
Scott and
Burgan
Scott and
Burgan
Scott and
Burgan
Scott and
Burgan
Scott and
Burgan
Scott and
Burgan
Scott and
Burgan
Scott and
Burgan
Scott and
Burgan
Scott and
Burgan
Scott and
Burgan
Scott and
Burgan
Scott and
Burgan
5.50
2.750
3
1.20
SlashBlowdown
Scott and
Burgan
5.25
3.500
5.250
2.70
High Load Conifer
Litter
Moderate Load
Broadleaf Litter
Large Downed Logs
Long-Needle Litter
Very High Load
Broadleaf Litter
Low Load Activity Fuel
Moderate Load Activity
Fuel or Low Load
Blowdown
High Load Activity Fuel
or Moderate Load
Blowdown
High Load Blowdown
TimberUnderstory
TimberUnderstory
Timber Litter
Timber Litter
Timber Litter
Timber Litter
Timber Litter
Timber Litter
Timber Litter
Timber Litter
Timber Litter
SlashBlowdown
Scott and
Burgan
Detailed Description of the Fuel Models
Code
1
2
0.150
Fuel
100Hr
0.250
Fuel
Bed
Depth
1.30
4.50
0
0
0.50
1
2.200
3.600
0.20
4
1.40
0.50
0.50
1.15
2.40
0.30
5.80
6.65
1.50
4.50
4
2.300
2.200
1.500
2.500
1.200
1.400
1.400
3.300
3
4.250
3
2.200
2.800
4.200
4.400
1.200
8.100
1.100
4.150
11
4
1
0.200
0.30
0.40
0.60
0.30
0.40
0.30
0.60
1
1
Detailed Description
Contains fine, very porous, and continuous herbaceous fuels that have cured or are nearly cured.
Generally less than one-third of the area contains shrubs or timber. Grasslands and savanna are
represented along with stubble, grass-tundra, and grass-shrub combinations. Annual and perennial grasses
are included in this fuel model.
Herbaceous material with litter and dead-down stem wood from the open shrub or timber overstory. Open
shrub lands and pine stands or scrub oak stands that cover one-third to two-thirds of the area. Stand may
include clumps and may include pinyon-juniper.
N-3
Appendix N: Fuel Models
Region 6 Field Guide
Detailed Description of the Fuel Models (cont.)
Code
3
4
5
6
7
8
9
10
11
12
13
91
92
93
98
Detailed Description
Stands are tall, averaging about three feet, but considerable variation may occur. Approximately one-third
or more of the stand is considered dead and cured. May include cultivated grains that have not been
harvested, tall prairie, and marshland grasses.
Stands of mature shrubs, 6 feet or more tall such as California mixed chaparral, the high pocosin along the
east coast, the pine barrens of New Jersey, or the closed jack pine stands of the north-central states.
Besides flammable foliage, stand may contain dead woody material. May contain a deep litter layer.
Shrubs are young with little dead material, and the foliage contains little volatile material. Usually shrubs
are short and almost totally cover the area. Young, green stands with no dead wood qualify: laurel, vine
maple, alder, or even chaparral, manzanita, or chamise.
The shrubs are older, but not as tall as model 4, nor do they contain as much fuel as model 4. This model
covers a broad range of shrub conditions: intermediate stands of chamise, chaparral, oak brush, low
pocosin, Alaskan spruce taiga, and shrub tundra. May include hardwood slash that has cured. Pinyonjuniper shrub lands may be represented.
Stands of shrubs are generally between 2 and 6 feet high. Palmetto-galliberry understory, with a pine
overstory, is typical. Low pocosin may be represented. Black spruce shrub combinations in Alaska may
also be represented.
Contains closed canopy stands of short needle conifers or hardwoods that have leafed out. The compact
litter layer is mainly needles, leaves, and occasionally twigs because little undergrowth is present.
Representative conifer types are white pine, lodgepole pine, spruce, fir, and larch.
Both long-needle conifer stands and hardwood stands, especially the oak-hickory types, are typical.
Closed stands of long-needled pine like ponderosa, Jeffrey, red pines, or southern pine plantations are
grouped in this model. May contain concentrations of dead-down woody material.
Dead-down fuels include quantities of 3-inch or larger limb wood resulting from over maturity or natural
events that create a large load of dead material on the forest floor. Any forest type may be considered if
heavy down material is present; examples are insect- or disease-ridden stands, wind thrown stands,
overmature situations with deadfall, and aged light thinning or partial cut slash.
Contains slash and herbaceous material intermixed with slash. Light partial cuts or thinning operations in
mixed conifer stands, hardwood stands, and southern pine harvests are considered. Clearcuts generally
produce more slash than represented here. The less than 3-inch material load is less than 12 tons per acre.
The greater than 3 inch is represented by not more than 10 pieces, 4 inches in diameter, along a 50 foot
transect
The visual impression is dominated by slash and much of it is less than 3 inches in diameter. The fuels
are well distributed. Heavily thinned conifer stands; clearcuts, and medium or heavy partial cuts are
represented. The material larger than 3 inches is represented by encountering 11 pieces, 6 inches in
diameter along a 50 foot transect.
There is a continuous layer of slash. Large quantities of material larger than 3 inches are present.
Clearcuts and heavy partial cuts in mature and over mature stands are depicted where the slash load is
dominated by the greater than 3 inch diameter material. Fuels less than 3 inches are generally only 10
percent of the total load. May include situations where the slash still has “red” needles attached.
Land covered by urban and suburban development. The area must not support wildland fire spread. In
some cases the area may experience structural fire losses during a wildland fire incident; however,
structure ignition in those cases is either house-to-house or by firebrands, neither of which is directly
modeled using fire behavior fuel models. If sufficient vegetation surrounds structures such that wildland
fire spread is possible, then choose a fuel model appropriate for the wildland vegetation.
Land covered by permanent snow and ice. Areas covered by seasonal snow and ice can be mapped to two
different fuels models.
Agricultural land maintained in a nonburnable condition; examples include irrigated annual crops, mowed
or tilled orchards, and so forth. However, there are many agricultural areas that are not kept in a non
burnable condition. For example, grass is often allowed to grow beneath vines or orchard trees, and wheat
or similar crops are allowed to cure before harvest; in those cases use a different fuel model.
Land covered by open bodies of water such as lakes, rivers and oceans.
N-4
Region 6 Field Guide
Appendix N: Fuel Models
Detailed Description of the Fuel Models (cont.)
Code
99
101
102
103
104
105
106
107
108
109
121
122
123
124
141
142
143
144
145
146
147
148
149
Detailed Description
Land devoid of enough fuel to support wildland fire spread. Such areas include gravel pits, arid deserts
with little vegetation, sand dunes, rock outcroppings, beaches and so forth.
The primary carrier of fire is sparse grass, though small amounts of fine fuel may be present. The grass is
generally short, either naturally or by grazing, and may be sparse or discontinuous. The moisture
extraction is indicative of a dry climate fuelbed, but may also be applied in high-extinction moisture
fuelbeds because in both cases predicted spread rate and flame length are low compare to other grass
models.
The primary carrier of fire is grass, though small amounts of fine dead fuel may be present. Load is
greater than 101, and fuelbed may be more continuous. Shrubs, if present, do not affect fire behavior.
The primary carrier of fire is continuous, coarse, humid-climate grass. Grass and herb fuel load is
relatively light; fuelbed depth is about 2 feet. Shrubs are not present in significant quantity to affect fire
behavior.
The primary carrier of fire is continuous, dry-climate grass. Load and depth are greater than 102; fuelbed
depth is about 2 feet.
The primary carrier of fire is humid-climate grass. Load is greater than 103 but depth is lower, about 1-2
feet.
The primary carrier of fire is continuous humid-climate grass. Load is greater than 105 but depth is about
the same. Grass is less coarse than 105.
The primary carrier of fire is continuous dry-climate grass. Load and depth are greater than 104. Grass is
about 3 feet tall.
The primary carrier of fire is continuous, very coarse, humid-climate grass. Load and depth are greater
than 106. Spread rate and flame length can be extreme if grass is fully cured.
The primary carrier of fire is dense, tall, humid-climate grass. Load and depth are greater than 108, about
6 feet tall. Spread rate and flame length can be extreme if grass is fully or mostly cured.
The primary carrier of fire is grass and shrubs combined. Shrubs are about 1 foot high, grass load is low.
Spread rate is moderate; flame length is low. Moisture of extinction is low.
The primary carrier of fire is grass and shrubs combined. Shrubs are 1 to 3 feet high, grass load is
moderate. Spread rate is high; flame length moderate. Moisture of extinction is low.
The primary carrier of fire is grass and shrubs combined. Moderate grass/shrub load, average grass/shrub
depth less than 2 feet. Spread rate is high; flame length moderate. Moisture of extinction is high.
The primary carrier of fire is grass and shrubs combined. Heavy grass/shrub load, depth greater than 2
feet. Spread rate high; flame length very high. Moisture of extinction is high.
The primary carrier of fire is woody shrubs and shrub litter. Low shrub fuel load, fuelbed about 1 foot;
some grass may be present. Spread rate is very low; flame length very low.
The primary carrier of fire is woody shrubs and shrub litter. Moderate fuel load (higher than 141), depth
about 1 foot, no grass fuel present. Spread rate is very low; flame length low.
The primary carrier of fire is woody shrubs and shrub litter. Moderate shrub load, possibly with pine
overstory or herbaceous fuel, fuel bed depth 2 to 3 feet. Spread rate is low; flame length low.
The primary carrier of fire is woody shrubs and shrub litter. Low to moderate shrub and litter load,
possibly with pine overstory, fuel bed depth about 3 feet. Spread rate is high; flame length moderate.
The primary carrier of fire is woody shrubs and shrub litter. Heavy shrub load, depth 4-6 feet. Spread
rate very high; flame length very high. Moisture of extinction is high.
The primary carrier of fire is woody shrubs and shrub litter. Dense shrubs, little or no herbaceous fuel,
fuelbed depth about 2 feet. Spread rate is high; flame length high.
The primary carrier of fire is woody shrubs and shrub litter. Very heavy shrub load, depth 4 to 6 feet.
Spread rate lower than 146, but flame length similar. Spread rate is high, flame length is very high.
The primary carrier of fire is woody shrubs and shrub litter. Dense shrubs, little or no herbaceous fuel,
fuelbed depth about 3 feet. Spread rate is high; flame length high.
The primary carrier of fire is woody shrubs and shrub litter. Dense, finely branched shrubs with
significant fine dead fuel, about 4-6 feet tall; some herbaceous fuel may be present. Spread rate is high;
flame length very high.
N-5
Appendix N: Fuel Models
Region 6 Field Guide
Detailed Description of the Fuel Models (cont.)
Code
161
162
163
164
165
181
182
183
184
185
186
187
188
189
201
202
203
204
Detailed Description
The primary carrier of fire is low load of grass and/or shrub with litter. Spread rate is low; flame length is
low.
The primary carrier of fire is moderate litter load with shrub component. High extinction moisture.
Spread rate is moderate; flame length is low.
The primary carrier of fire is moderate forest litter with grass and shrub components. High extinction
moisture. Spread rate is high; flame length is moderate.
The primary carrier of fire is short conifer trees with grass or moss understory. Spread rate is moderate;
flame length is moderate.
The primary carrier of fire is heavy forest litter with a shrub or small tree understory. Spread rate is
moderate; flame length is moderate.
The primary carrier of fire is compact forest litter. Light to moderate load, fuels 1 to 2 inches deep. May
be used to represent a recently burned forest. Spread rate is very low; flame length is very low.
The primary carrier of fire is broadleaf (hardwood) litter. Low load, compact broadleaf litter. Spread rate
is very low; flame length is very low.
The primary carrier of fire is moderate load conifer litter, light load of coarse fuels. Spread rate is very
low; flame length low.
The primary carrier of fire is moderate load of fine litter and coarse fuels. Includes small diameter
downed logs. Spread rate is low; flame length low
The primary carrier of fire is high load of fine litter; light slash or mortality fuel. Spread rate is low; flame
length low.
The primary carrier of fire is moderate load broadleaf litter, less compact than 182. Spread rate is very
moderate; flame length is low.
The primary carrier of fire is heavy load of forest litter, includes large diameter downed logs. Spread rate
low; flame length low.
The primary carrier of fire is moderate load long-needle pine litter, may include small amount of
herbaceous load. Spread rate is moderate; flame length low.
The primary carrier of fire is very high load, fluffy broadleaf litter. This can also be used to represent
heavy needle-drape. Spread rate is very moderate; flame length moderate.
The primary carrier of fire is light dead and down activity fuel. Fine fuel load is 10 to 20 t/ac weighted
towards fuels 1 to 3 inch diameter class; depth is less than 1 foot. Spread rate is moderate; flame length
moderate.
The primary carrier of fire is moderate dead and down activity fuel or light blowdown. Fine fuel load is 7
to 12 t/ac, evenly distributed across 0 to 0.25, 0.25 to 1, and 1 to 3 inch diameter classes, depth is about 1
foot. Blowdown is scattered, with many trees still standing. Spread rate is moderate; flame length
moderate.
The primary carrier of fire is heavy dead and down activity fuel or moderate blowdown. Fine fuel load is
7 to 12 t/ac, weighted toward 0 to 0.25 inch diameter class, depth is more than 1 foot. Blowdown is
moderate; trees compacted to near the ground. Spread rate is high; flame length high.
The primary carrier of fire is heavy blowdown fuel. Blowdown is total, fuelbed is not compacted, most
foliage and fine fuel still attached to blowdown. Spread rate is very high; flame length very high.
N-6