TREE SPECIES
CIRCUMFERENCE
(AT 4.5')
DIAMETER
HEIGHT
SPREAD
TOTAL
OWNER/LOCATION
CALVERT COUNTY BIG TREE LIST - YELLOW POSTED ON MARYLAND BIG TREE WEBSITE
Ailanthus (Tree of Heaven) BT-2075
164"
52.2"
74'
76.5'
257.1
Sunderland
Arborvitae BT-1187
Thuja occidentalis (14)
80"
26"
36'
29.5'
125.0
Huntingtown
Basswood, American BT-2012
Tilia americana (09)
Calvert County Champion
140"
44.5"
67'
57.5'
221.0
St. Leonard
Birch, European White BT-0400
Betula pendula (14)
Calvert County Champion
40"
29’
22’
75
Port Republic
Buckeye, Red BT-0382
Aesculus pavia (14)
Maryland State Champion
38"
10"
44'
29'
89
Port Republic
Cedar, Eastern Red BT-0612
Juniperus virginiana (08)
Maryland State Champion
171"
54.5"
62'
38.3'
242.6
Owings
Cedar, Japanese BT-0477
Cryptomeria japonica (14)
Calvert County Champion
69"
14"
64'
31'
141.0
Port Republic
Cedar, Lebanon BT-2713
Cedrus libani (14)
50"
11"
64'
29'
121
Port Republic
Cedar, Port Orford BT-2708
Chamaecyparis lawsoniana (14)
(Lawson False Cyprus)
5' 2"
15"
58'
26'
126
Port Republic
Cherry, Black BT-2076
Prunus serotina (10)
Calvert County Champion
173"
55.1"
97'
49'
282.3
Owings
Ailanthus altissima (10)
TREE SPECIES
CIRCUMFERENCE
(AT 4.5')
DIAMETER
HEIGHT
SPREAD
TOTAL
OWNER/LOCATION
Cherry, Japanese BT-0799
Prunus serrulata (14)
Maryland State Tree
55”
24"
41’
30’
103
Port Republic
Chestnut, Chinese BT-2712
Castanea mollissima (14)
99"
28"
54'
59.5'
168
Port Republic
Coffeetree, Kentucky BT-0580
Gymnocladus dioicus (10)
124"
39.5"
64.5'
67.5'
205.5
Owings
Dogwood, Flowering BT-1193
Cornus florida (14)
74"
24"
30'
44'
115
Huntingtown
Dogwood, Kousa BT-0472
Cornus kousa (14)
Maryland State Tree
62"
15'
36'
34'
107
Port Republic
Dove Tree BT-0483
Davidia involucrata (14)
Maryland State Tree
55"
20"
52'
50'
120
Port Republic
Holly, American BT- /2656
Ilex opaca (14) – 2 trees, cochampions
6’8”
88”
25”
28”
57’
49’
38’
35’
147
146
Prince Frederick
Huntingtown
Ironwood BT-2016
Carpinus caroliniana (10)
Calvert County Champion
63”
20”
36’
49’
111.0
St. Leonard
Juniper, Chinese BT-0611
Juniperus chinensis (14)
Maryland State Tree
73"
20"
64'
31'
145.0
Port Republic
Leatherwood BT-0482
Cyrilla racemiflora (14)
Maryland State Tree
36"
7"
26'
27'
69
Port Republic
Locust, Honey BT_2014
Gleditsea tricanthos (09)
Calvert County Champion
142”
52’
46.5’
206
St. Leonard
TREE SPECIES
CIRCUMFERENCE
(AT 4.5')
Magnolia, Cucumber BT-1590
Magnolia acuminata (10)
187"
Magnolia, Saucer BT-2089
Magnolia soulangiana (10)
Calvert County Champion
71"
Magnolia, Southern BT-2011
Magnolia grandiflora (09)
Calvert County Champion
DIAMETER
HEIGHT
SPREAD
TOTAL
OWNER/LOCATION
74'
76.5'
280
Owings
18"
46'
40'
127.0
Lusby
107"
34"
55'
48.5'
174.0
St. Leonard
Maple, Norway BT-2654
Acer platanoides (14)
129”
41”
59'
70.5'
206
Prince Frederick
Maple, Red BT-2349
Acer rubrum (12)
189”
88’
81’
297
Huntingtown,
Oak, Cherrybark BT-2010
Quercus pagoda (09)
200”
64”
97’
99’
322.0
North Beach
Oak, Pin BT-2078
Quercus palustris (10)
Calvert County Champion
122"
38.9"
84'
82.3'
226.6
Sunderland
Oak, Post BT-0973
Quercus stellata (08)
158"
50.3"
88'
81.8'
266.4
Owings
Oak, Southern Red BT-2245
Quercus falcata
158”
50”
110
105
294.25
Lusby
Oak, Toothed (Daimyo) BT-0891
Quercus dentata (14)
Maryland State Champion
68"
19"
52'
41'
130.0
Port Republic
Oak, White BT-1882
Quercus alba (08)
280"
87"
87'
75.5'
386.3
Owings
TREE SPECIES
CIRCUMFERENCE
(AT 4.5')
DIAMETER
HEIGHT
SPREAD
TOTAL
OWNER/LOCATION
Oak, White BT-1439
Quercus alba (08)
217"
69”
126'
102'
369.0
Dunkirk
Oak, Willow BT-2657
Quercus phellos (14)
13’6”
107'
85.5'
290
Huntingtown
Oak, Willow BT-2015
Quercus phellos (09)
171"
109.5'
85'
302
St. Leonard
Oak, Willow BT-2074
Quercus phellos (10)
186
92'
88'
297
Owings
Oak, Willow BT-2074
Quercus phellos (11)
281”
82
105
389
Chesapeake Beach
Parasol Tree, Chinese BT-0537
Firmiana simplex (14)
Maryland State Tree
28"
9"
18'
18'
51
Port Republic
Pear, Bradford BT-2709
Pyrus calleryana (14)
not updated
6' 6"
18"
48'
49'
138
Port Republic
Persimmon BT-2013
Diospyros virginiana (09)
Calvert County Champion
76”
24”
60’
47’
148.0
St Leonard
DEAD
Pine, Loblolly BT-2653
Pinus taeda (14)
6’8”
25”
102'
47.5'
194
Lusby
Silverbell, Carolina BT-0582
Halesia carolina (14)
Calvert County Champion
25"
10"
29'
26'
61
Port Republic
Sweetgum BT-2711
Liquidambar styraciflua (14)
130"
47"
115'
88'
267
Port Republic
TREE SPECIES
CIRCUMFERENCE
(AT 4.5')
Sweetgum BT-2274
Liquidambar styraciflua (11)
123"
Sycamore BT-2079
Platanus occidentalis (10)
199"
Walnut, Black BT-2710
Juglans nigra (14)
160"
Willow, White BT-2273
Salix alba (11)
Maryland State Champion
214”
Willow, Weeping BT-1004
Salix babylonica (10)
Calvert County Champion
200"
Yellow Poplar BT-2652
Liriodendron tulipifera (97)
Yellowwood BT-2077
Cladrastis lutea (10)
DIAMETER
HEIGHT
SPREAD
TOTAL
OWNER/LOCATION
98'
65'
237
Owings
63.4"
106.3'
81.1'
326.0
Chesapeake Beach
43"
111'
91'
283
Port Republic
86'
70'
318
Private
64"
69'
72.8'
287.2
Owings
264"
77"
120'
98'
408
Lusby
52"
16.6"
44'
45.5'
107.3
Owings
CALVERT COUNTY BIG TREE LIST – NOT LISTED ON MARYLAND BIG TREE LIST
Alder, European
Alnus glutinosa (98)
1' 3"
5"
20'
14'
38.5
Huntingtown
Apple, Common BT-1195
Malus sylvestris (08)
9' 2"
35'
40'
44.6'
161.0
Prince Frederick
Apple, Flowering Crab
Malus angustifolia (94)
3' 6"
13"
26'
24'
74.0
Dunkirk
TREE SPECIES
CIRCUMFERENCE
(AT 4.5')
DIAMETER
HEIGHT
SPREAD
TOTAL
OWNER/LOCATION
Apricot
Prunus armeniaca (94)
4' 2"
16"
32'
33'
90.3
Lusby
Ash, Green
Fraxinus pennsylvanica (94)
9' 7"
37"
94'
73'
227.3
Long Beach
Aspen, Bigtooth
Populus grandidentata (94)
4' 3"
16"
48'
21'
104.3
Lusby
Bald Cypress
Taxodium distichum (93)
17' 9"
68"
132'
77'
364.3
Prince Frederick
Basswood, White
Tilia heterophylla (94)
13' 0"
50"
84'
55'
253.8
Prince Frederick
Birch, River
Betula niger (94)
9' 9"
37"
65'
40'
192.0
Huntingtown
Catalpa, Northern
Catalpa speciosa (95)
15' 5"
59"
71'
47'
267.8
Huntingtown
Cedar, Blue Atlas
Cedrus atlantica (96)
7' 8"
29"
40'
48'
144.0
Port Republic
Cedar, Atlantic White
Chamaecyparis thyoides (93)
7' 7"
29"
60'
32'
159.0
Sunderland
Cherry, Kwansan
Prunus hybrid (97)
4' 0"
15"
40'
45'
99.3
Sunderland
Cherry, Sour
Prunus cerasus (08)
8' 11"
30"
83'
48'
202.0
Lusby
TREE SPECIES
CIRCUMFERENCE
(AT 4.5')
DIAMETER
HEIGHT
SPREAD
TOTAL
OWNER/LOCATION
Cherry, Sweet
Punus avium (94)
9' 3"
35"
46'
60'
172.0
Lusby
Cherry, Weeping
Prunus sub-hirtella (93)
5’1”
19”
26’
39”
97
Huntingtown
Chinquapin
Castanea pumila (95)
7"
2"
16'
16'
27.0
Lusby
Cottonwood, Eastern
Populus deltoides (94)
10' 7"
40"
78'
45'
216.3
Solomons
Crepe Myrtle
Lagerstroemia indica (94)
1' 10"
7"
28'
15'
53.8
Solomons
Cypress, Sawara
Chamaecyparis pisifera (98)
3' 4"
12"
38'
27'
84.8
Lusby
Dogwood, Cherry
Cornus mas (96)
11"
3"
20'
20'
36.0
Port Republic
Elm, American
Ulmus americana
6' 6"
94'
56'
187
Huntingtown
Elm, Chinese
Ulmus parvifolia (94)
8' 10"
34"
45'
60'
166.0
Dunkirk
Elm, Siberian
Ulmus pumila (97)
13'5"
51"
73'
84'
255.0
Owings
TREE SPECIES
CIRCUMFERENCE
(AT 4.5')
DIAMETER
HEIGHT
SPREAD
TOTAL
OWNER/LOCATION
Elm, Slippery
Ulmus rubra (98)
7' 4"
29"
110'
73'
216.3
Chesapeake Beach
Fig, Common
Ficus carica
8"
3”
13'
7'
23
Huntingtown
Fir, Chinese
3' 4"
13"
78'
27'
124.8
Prince Frederick
Fringetree
Chionanthus virginicus (94)
1'6"
6”
31'
10'
52
Huntingtown
Ginkgo
Ginkgo biloba (94)
20’2”
77”
105’
87’
369
Owings
Gum, Black
Nyssa sylvativa (94)
8’2”
31’
105’
39’
213
Lusby
Hackberry
Celtis occidentalis (94)
7' 11"
30"
90'
60'
200.0
Lusby
Hawthorn, Scarlet
Crataegus pedicellata (94)
16”
5”
31’
19
57
Huntingtown
Hazelnut, American
Corylus americana (08)
3' 6"
13.4"
31'
45.8'
84.4
Prince Frederick
Heartnut
1'6"
6”
25'
29'
50
Prince Frederick
Hemlock, Eastern
Tsuga canadensis (94)
6' 9"
26"
88'
34'
177.5
Lusby
Hickory, Bitternut
Carya cordiformis (99)
9' 0"
34"
100'
86'
229.5
Prince Frederick
Cunninghammia lanceolata(94)
TREE SPECIES
CIRCUMFERENCE
(AT 4.5')
DIAMETER
HEIGHT
SPREAD
TOTAL
OWNER/LOCATION
7' 6"
29"
98'
62'
203.5
Prince Frederick
Hickory, Pignut
Carya glabra (96)
11' 6"
44"
122'
94'
283.5
Prince Frederick
Hickory, Shellbark
Carya lacinosa
2'3"
9”
82'
19'
114
Barstow
Linden, Little-leaved
Tilia cordata (94)
11' 11"
45"
60'
54'
216.5
Solomons
Locust, Black
Robinia pseudoacacia (94)
12' 0"
46"
74'
55'
231.8
Magnolia, Big-leaved
Magnolia macrophylla (96)
3' 1"
9"
54'
38'
100.5
Port Republic
Magnolia, Sweetbay
Magnolia virginiana (93)
1' 10"
7”
47'
28'
76
Huntingtown
Magnolia, Umbrella
Magnolia tripetalia
1'6"
6”
15'
18'
38
Huntingtown
Maple, Amur
Acer ginnala (95)
9"
3"
15'
20'
29.0
Prince Frederick
Maple, Japanese
Acer palmatum (94)
3' 11"
15"
30'
25'
83.3
Huntingtown
Hickory, Mockernut
Carya tomentosa (94)
Lusby
TREE SPECIES
CIRCUMFERENCE
(AT 4.5')
DIAMETER
HEIGHT
SPREAD
TOTAL
OWNER/LOCATION
Maple, Red
Acer rubrum (2010)
15’
5’
92’
63
287.75
.
Dunkirk
Maple, Silver
Acer saccarinum (97)
17”3’
66”
110’
84’
359
Huntingtown
Maple, Sugar
Acer saccharum (97)
13' 4"
51"
79'
74'
257.5
Prince Frederick
Mimosa
Albizia julibrissin (94)
4' 6"
39"
54'
50'
106.5
Lusby
Monkey Puzzle
Aravcaria araucana (96)
10"
3"
10'
6'
21.5
Port Republic
Mulberry, Paper
Broussinetia papyrifera (94)
3' 10"
15"
68'
41'
124.3
Prince Frederick
Mulberry, Red
Morus rubra (02)
17’3’
66”
57’
46’
275
Huntingtown
Oak, Blackjack
Quercus marilandica
3’6”
13”
65
32
115
.
Huntingtown
Oak, Chestnut
Quercus prinus (94)
14' 7"
56"
86'
86'
282.5
Lusby
Oak, Chinquapin
Quercus muhlenburgii (94)
5' 9"
22"
50'
32'
127.0
Lusby
TREE SPECIES
CIRCUMFERENCE
(AT 4.5')
DIAMETER
HEIGHT
SPREAD
TOTAL
OWNER/LOCATION
Oak, English
Quercus (02)
5’8”
22”
42’
42’
77
Huntingtown
Oak, Hungarian
Quercus frainetto (94)
9' 3"
36"
77'
58'
202.5
St. Leonard
Oak, Sawtooth
Quercus acutissima (93)
6' 3 "
24”
62’
58”
152
Lusby
Oak, Scarlet
Quercus coccinea (01)
17’10”
48”
70'
77'
303
Lusby
Oak, Shingle
Quercus imbricate (03)
8’1”
30”
75’
42’
182
Huntingtown
Oak, Swamp Chestnut
Quercus michauxii (97)
15' 6"
59"
122'
89'
330.3
Huntingtown
Oak, Water
Quercus nigra (94)
1' 3"
5"
22'
24'
43.0
Prince Frederick
Oak, Willow
Quercus phellos (08)
15' 9"
60"
125'
85'
335.0
Lusby
Olive, Russian
Elaeaguns angustafolia
2'1"
41”
32'
12'
60
Huntingtown
Osage, Orange
Maclura pomifera (94)
14' 10"
57"
64'
67'
258.8
Prince Frederick
Pagoda, Japanese
Sophora japonica (94)
7' 6"
29"
54'
69'
161.3
Prince Frederick
Pear, Asian
Pyrus pyrifolia (95)
5' 4"
20"
46'
29'
117.3
Port Republic
TREE SPECIES
CIRCUMFERENCE
(AT 4.5')
DIAMETER
HEIGHT
SPREAD
TOTAL
OWNER/LOCATION
Pecan
Carya illinoensis (94)
10' 8"
41"
99'
105'
253.3
Lusby
Pine, Austrian
Pinus nigra (94)
4’3”
16”
37’
29’
100
Lusby
Pine, Pitch
Pinus rigida (95)
4' 8"
18"
105'
24'
167.0
Port Republic
Pine, Ponderosa
Pinus pondera (93)
1' 4"
5"
20'
11'
38.8
Lusby
Pine, Red
Pinus resinosa (98)
2' 10"
11"
15'
22'
54.5
Port Republic
Pine, Virginia
Pinus virginiana (95)
6' 2"
23"
89'
36'
172.0
Port Republic
Prince Frederick
Pine, White
Pinus strobus
Poplar, Lomabardy
Poplus nigra
3'3"
12”
57'
10'
99
Huntingtown
Privet, Chinese
Ligustrum sinense (94)
2' 6"
10"
17'
22'
52.5
Leonard
Redwood, Dawn
8’4”
24"
48'
36'
157
Huntingtown
2' 2"
8"
22'
20'
53.0
Huntingtown
Metasequoia glyptostroboides (94)
Serviceberry
Amelanchier canadensis (98)
TREE SPECIES
CIRCUMFERENCE
(AT 4.5')
DIAMETER
HEIGHT
SPREAD
TOTAL
OWNER/LOCATION
Snowbell, Japanese
Styrax japonica (96)
2’3”
8”
28’
26’
62
Port Republic
Sourwood
Oxydendrum arboreum (94)
4' 6"
17"
30'
38'
93.5
Huntingtown
Spruce, Blue
Picea pungens (93)
4' 9"
18"
50'
23'
112.8
Sunderland
Spruce, Norway
Picea abies (93)
10' 6"
40"
80'
56'
220.0
Barstow
Willow, Black
Salix nigra (94)
4' 10"
18"
86'
21'
149.3
Prince Frederick
Willow, Contorted
Salix matsudana (94)
10' 8"
41"
45'
47'
184.8
Huntingtown
Witch Hazel
(Hamamelis virginiana)
1’2”
4”
15’
11”
32”
Huntingtown
Yew, English
Taxus baccata (94)
3' 8"
14"
27'
29'
78.3
Solomons
Japanese Zelkova
Zelkova serrata (94)
5' 3"
20”
70'
46
145
Port Republic