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Maryland Checklist - Genus: Quercus - all-time (Total: 22)
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Adventive
\n
Coastal Plain only
\n
Endangered (Federal)
\n
Endangered (MD)
\n
Excluded
\n
Exotic
\n
Extinct
\n
Extirpated
\n
Extralimital
\n
G1 (Highly globally rare)
\n
G1G2 (Highly globally rare)
\n
G2 (Globally rare)
\n
G2G3 (Globally rare)
\n
G3 (Globally rare/local)
\n
G3G4 (Globally vulnerable)
\n
G4
\n
G4G5
\n
G5
\n
Garrett only
\n
GH (No known extant occurrences)
\n
GU (Global status uncertain)
\n
Hybrid
\n
In need of conservation
\n
Invasive
\n
Nativity Uncertain
\n
Non-native
\n
Reviewable (MD/DCRC)
\n
S1 (Highly state rare)
\n
S1B (Highly state rare breeder)
\n
S1M (State rare migrant)
\n
S1N (State rare non-breeder)
\n
S1S2 (Highly state rare)
\n
S1S2B (State rare breeder)
\n
S2 (State rare)
\n
S2B (State rare breeder)
\n
S2B (State rare breeder)
\n
S2S3 (State rare)
\n
S2S3B (State rare breeder)
\n
S3 (Watch list)
\n
S3B (State watchlist breeder)
\n
S3S4
\n
S3S4B (State watchlist breeder)
\n
S4SE
\n
SH (Historical)
\n
SHB (State historical breeder)
\n
SR (State rare)
\n
Status Uncertain
\n
SUB (Status uncertain breeder)
\n
SXB (State extirpated breeder)
\n
SXM (State extirpated migrant)
\n
Threatened (Federal)
\n
Threatened (MD)
\n
Undescribed
\n
Vulnerable
\n
Waif
\n
Western MD only
\n
Worcester only
\n
Photos
Common Name
Genus
Species
Records
Category
Family
Order
Class
Kingdom
1
White Oak
Quercus
alba
798
Oak Family
Fagaceae
Fagales
Magnoliopsida
Plantae
2
Chestnut Oak
Quercus
montana
389
Oak Family
Fagaceae
Fagales
Magnoliopsida
Plantae
3
Scarlet Oak
Quercus
coccinea
79
Oak Family
Fagaceae
Fagales
Magnoliopsida
Plantae
4
Shumard Oak
Quercus
shumardii
22
Oak Family
Fagaceae
Fagales
Magnoliopsida
Plantae
5
Bear Oak
Quercus
ilicifolia
81
Oak Family
Fagaceae
Fagales
Magnoliopsida
Plantae
6
Black Oak
Quercus
velutina
170
Oak Family
Fagaceae
Fagales
Magnoliopsida
Plantae
7
Overcup Oak
Quercus
lyrata
13
Oak Family
Fagaceae
Fagales
Magnoliopsida
Plantae
8
Blackjack Oak
Quercus
marilandica
162
Oak Family
Fagaceae
Fagales
Magnoliopsida
Plantae
9
Chinkapin Oak
Quercus
muehlenbergii
28
Oak Family
Fagaceae
Fagales
Magnoliopsida
Plantae
10
Pin Oak
Quercus
palustris
125
Oak Family
Fagaceae
Fagales
Magnoliopsida
Plantae
11
Dwarf Chinkapin Oak
Quercus
prinoides
18
Oak Family
Fagaceae
Fagales
Magnoliopsida
Plantae
12
Northern Red Oak
Quercus
rubra
251
Oak Family
Fagaceae
Fagales
Magnoliopsida
Plantae
13
Sawtooth Oak
Quercus
acutissima
114
Oak Family
Fagaceae
Fagales
Magnoliopsida
Plantae
14
Post Oak
Quercus
stellata
342
Oak Family
Fagaceae
Fagales
Magnoliopsida
Plantae
15
Swamp White Oak
Quercus
bicolor
41
Oak Family
Fagaceae
Fagales
Magnoliopsida
Plantae
16
Cherrybark Oak
Quercus
pagoda
34
Oak Family
Fagaceae
Fagales
Magnoliopsida
Plantae
17
Southern Red Oak
Quercus
falcata
474
Oak Family
Fagaceae
Fagales
Magnoliopsida
Plantae
18
Shingle Oak
Quercus
imbricaria
41
Oak Family
Fagaceae
Fagales
Magnoliopsida
Plantae
19
Bur Oak
Quercus
macrocarpa
19
Oak Family
Fagaceae
Fagales
Magnoliopsida
Plantae
20
Basket Oak
Quercus
michauxii
145
Oak Family
Fagaceae
Fagales
Magnoliopsida
Plantae
21
Water Oak
Quercus
nigra
270
Oak Family
Fagaceae
Fagales
Magnoliopsida
Plantae
22
Willow Oak
Quercus
phellos
575
Oak Family
Fagaceae
Fagales
Magnoliopsida
Plantae
