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Adventive
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Coastal Plain only
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Extinct
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Extirpated
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G1 (Highly globally rare)
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G1G2 (Highly globally rare)
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G2 (Globally rare)
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G2G3 (Globally rare)
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G3 (Globally rare/local)
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G3G4 (Globally vulnerable)
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G4
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G4G5
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G5
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Garrett only
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GH (No known extant occurrences)
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GU (Global status uncertain)
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Hybrid
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In need of conservation
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Reviewable (MD/DCRC)
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S1 (Highly state rare)
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S1B (Highly state rare breeder)
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S1M (State rare migrant)
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S1N (State rare non-breeder)
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S1S2 (Highly state rare)
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S1S2B (State rare breeder)
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S2 (State rare)
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S2B (State rare breeder)
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S2B (State rare breeder)
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S2S3 (State rare)
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S2S3B (State rare breeder)
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S3 (Watch list)
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S3B (State watchlist breeder)
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S3S4
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S3S4B (State watchlist breeder)
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S4SE
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SH (Historical)
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SHB (State historical breeder)
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SR (State rare)
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SUB (Status uncertain breeder)
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SXB (State extirpated breeder)
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SXM (State extirpated migrant)
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Western MD only
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Worcester only
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Photos
Common Name
Genus
Species
Records
Category
Family
Order
Class
Kingdom
1
Black Vulture
Coragyps
atratus
1383
Birds
Cathartidae
Accipitriformes
Aves
Animalia
1
Eastern Ratsnake
Pantherophis
alleghaniensis
1115
Reptiles
Colubridae
Squamata
Reptilia
Animalia
1
Common Dandelion
Taraxacum
officinale
ssp.
officinale
592
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
2
Rattlesnake Weed
Hieracium
venosum
438
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
3
Common Fleabane
Erigeron
philadelphicus
290
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
1
Oriental Bittersweet
Celastrus
orbiculatus
797
Bittersweet Family
Celastraceae
Celastrales
Magnoliopsida
Plantae
1
Little-leaved Buttercup
Ranunculus
abortivus
467
Buttercup Family
Ranunculaceae
Ranunculales
Magnoliopsida
Plantae
1
Glaucous Greenbrier
Smilax
glauca
651
Greenbrier Family
Smilacaceae
Liliales
Magnoliopsida
Plantae
2
Common Greenbrier
Smilax
rotundifolia
967
Greenbrier Family
Smilacaceae
Liliales
Magnoliopsida
Plantae
1
Deerberry
Vaccinium
stamineum
386
Heath Family
Ericaceae
Ericales
Magnoliopsida
Plantae
2
Trailing Arbutus
Epigaea
repens
604
Heath Family
Ericaceae
Ericales
Magnoliopsida
Plantae
1
Common Spicebush
Lindera
benzoin
776
Laurel Family
Lauraceae
Laureles
Magnoliopsida
Plantae
1
Cleavers
Galium
aparine
492
Madder Family
Rubiaceae
Rubiales
Magnoliopsida
Plantae
1
Tulip Poplar
Liriodendron
tulipifera
1710
Magnolia Family
Magnoliaceae
Magnoliales
Magnoliopsida
Plantae
1
Japanese Mazus
Mazus
pumilus
65
Mazus Family
Mazaceae
Lamiales
Magnoliopsida
Plantae
1
Sessile-leaved Bellwort
Uvularia
sessilifolia
163
Meadow Saffron Family
Colchicaceae
Liliales
Magnoliopsida
Plantae
2
Perfoliate Bellwort
Uvularia
perfoliata
282
Meadow Saffron Family
Colchicaceae
Liliales
Magnoliopsida
Plantae
1
Scarlet Oak
Quercus
coccinea
79
Oak Family
Fagaceae
Fagales
Magnoliopsida
Plantae
1
Pink Lady's Slipper
Cypripedium
acaule
567
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
2
Showy Orchid
Galearis
spectabilis
468
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
1
Red Clover
Trifolium
pratense
1107
Pea Family
Fabaceae
Fabales
Magnoliopsida
Plantae
1
Incised Fumewort
Corydalis
incisa
75
Poppy Family
Papaveraceae
Papaverales
Magnoliopsida
Plantae
1
Wineberry
Rubus
phoenicolasius
1169
Rose Family
Rosaceae
Rosales
Magnoliopsida
Plantae
1
American Witch-hazel
Hamamelis
virginiana
436
Witch-hazel Family
Hamamelidaceae
Hamamelidales
Magnoliopsida
Plantae
