Extension Circular 616
September 1956
Eastern Oregon Shrub Quiz
Key
Blank quiz sheets published separately as E.C. 615
Identify the leaves from the shrubs
named below and place the co
\'
number in the circle.
0
ki
Water Birch
Smooth Manzanita
Red Osier Dogwood
Bitterbrush
Gray Rabbitbrush
Orange Honeysuckle
Mountain Mahogany
Willows
Shrubby Cinquefoil
Ninebark
PLUMED
SILVERY GRAY,
MAHOGANY BARK
STEMS VELVETY
N
MARGINS CURL UNDER
EVERGREEN,
FRUITS
4
Snowberry
Blue Elderberry
Western Hawthorn (Crataegus)
Huckleberry or Blueberry
'4
)
/W1
Mountain Alder
LEAF MARGINS ROLLED UNDER
THIN LEAVES, RIBBED TWIGS
FLOWER CLUSTERS
FLATTENED
T- -'
:' C
8
C UP
IKE
BUD SCALE
DIFFERENT SPECIES
WHITE BERRIES HANG ON
LITTLE TEETH
ON BIG TEETH
RED TWIGS
YOUNG
3
7 NARROW
LEAFLETS
C
LDO K
FOR
THESE
TWIGS
WARTS
SHREDDY,
LOOSE BARK
Identify the leaves from the shrubs named below and place the correct number in the circle.
16.
Wax Currant or Squaw Currant
I?.
l8.
Wild Rose
C
Oregon Boxwood
Greasewood (Sarcobatus)
19.
20.
21.
22.
Buffalo Berry
23.
24.
25.
26.
27.
28.
Snowbrush
21
Service berry
Rock Spirea
(Ceanothus)
Creeping Holly Grape
Kinni kinn ick
UPPER 2))- MARGIN
3
Mockorange or Syringa
Smooth Sumac
MUCH BRANCHED,
SPINY
TOOTHED
BRIGHT CRIMSON FALL COLOR
BIG RED FRUIT CLUSTER
Clemati s
Chokecherry
Sagebrush
29.
30.
SMALL;
LEAVE S
EVERGREEN
C
TWIGS,
LEAF
DRIE
Y
FRUIT CLUSTERS
HANG ON
UND ER S ID [S
®
TANGY
ODOR
30
RUSTY DOTTED
SPICY SMELL
ZLLEAVEO
EVERGREEN, STICF(Y
EVERGREEN, CREEPING,
MAT- FORMING
LEATHERY, GREEN STEMMED
IDENTIFY
16
IT
)
OPPOSITE
LEAVES
\iU
\ VERY
%
SMALL
LEAVES
TASTE
STIFULES
CLIMBING VINE
3.VEINED FROM BASE
COTTONY FLOWER
FEDERAL COOPERATIVE EXTENSION SERVICE
i
OREGON STATE COLLEGE
Cooperative Extension work in Agriculture and Home Economics, F. E. Price, director.
Oregon State College and the United States Department of Agriculture cooperating.
Printed and distributed in furtherance of Acts of Congress of May 8 and June 30, 1914.
CORVALLIS
This circular was prepared by Charles R. Ross, Forestry Specialist, Oregon State College Extension Service. Drawings by Mrs.
Cathrine Young.