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American beech
Fagus grandifolia
5,156 observations
white oak
Quercus alba
2,474 observations
eastern black walnut
Juglans nigra
2,015 observations
willow oak
Quercus phellos
1,685 observations
American hornbeam
Carpinus caroliniana
1,241 observations
southern red oak
Quercus falcata
1,198 observations
chestnut oak
Quercus montana
956 observations
northern red oak
Quercus rubra
870 observations
post oak
Quercus stellata
707 observations
river birch
Betula nigra
673 observations
American chestnut
Castanea dentata
507 observations
wax myrtle
Morella cerifera
462 observations
black oak
Quercus velutina
452 observations
pin oak
Quercus palustris
373 observations
blackjack oak
Quercus marilandica
340 observations
water oak
Quercus nigra
334 observations
bitternut hickory
Carya cordiformis
324 observations
Allegheny Chinquapin
Castanea pumila
306 observations
scarlet oak
Quercus coccinea
240 observations
swamp white oak
Quercus bicolor
234 observations
mockernut
Carya tomentosa
216 observations
smooth alder
Alnus serrulata
215 observations
American hophornbeam
Ostrya virginiana
207 observations
shagbark hickory
Carya ovata
202 observations
pignut hickory
Carya glabra
186 observations
American hazelnut
Corylus americana
185 observations
Butternut
Juglans cinerea
157 observations
sweet birch
Betula lenta
145 observations
bear oak
Quercus ilicifolia
130 observations
Chinese chestnut
Castanea mollissima
128 observations
yellow birch
Betula alleghaniensis
116 observations
swamp chestnut oak
Quercus michauxii
116 observations
northern bayberry
Morella pensylvanica
95 observations
sweetfern
Comptonia peregrina
93 observations
shingle oak
Quercus imbricaria
90 observations
Sawtooth oak
Quercus acutissima
88 observations
grey alder
Alnus incana
72 observations
chinkapin oak
Quercus muehlenbergii
63 observations
Seaside Alder
Alnus maritima
51 observations
cherrybark oak
Quercus pagoda
48 observations
bur oak
Quercus macrocarpa
40 observations
pecan
Carya illinoinensis
36 observations
overcup oak
Quercus lyrata
31 observations
common alder
Alnus glutinosa
30 observations
Shumard oak
Quercus shumardii
19 observations
beaked hazelnut
Corylus cornuta
18 observations
chinese wingnut
Pterocarya stenoptera
13 observations
gray birch
Betula populifolia
12 observations
southern bayberry
Morella caroliniensis
11 observations
European beech
Fagus sylvatica
9 observations
Frequently Asked Questions
- The 10 most common deciduous trees in Maryland are:
- American beech (Fagus grandifolia)
- white oak (Quercus alba)
- eastern black walnut (Juglans nigra)
- willow oak (Quercus phellos)
- American hornbeam (Carpinus caroliniana)
- southern red oak (Quercus falcata)
- chestnut oak (Quercus montana)
- northern red oak (Quercus rubra)
- post oak (Quercus stellata)
- river birch (Betula nigra)
- The most observed deciduous tree in Maryland is American beech (Fagus grandifolia), with 5,156 recorded observations.