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Adventive
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Coastal Plain only
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Endangered (Federal)
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Endangered (MD)
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Excluded
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Exotic
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Extinct
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Extirpated
\n
Extralimital
\n
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)
\n
G4
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G4G5
\n
G5
\n
Garrett only
\n
GH (No known extant occurrences)
\n
GU (Global status uncertain)
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Hybrid
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In need of conservation
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Invasive
\n
Nativity Uncertain
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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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Status Uncertain
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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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Undescribed
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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
Sheepshead Minnow
Cyprinodon
variegatus
231
Fish
Cyprinodontidae
Cyprinodontiformes
Actinopterygii
Animalia
1
Wood Frog
Lithobates
sylvaticus
1030
Amphibians
Ranidae
Anura
Amphibia
Animalia
2
Fowler's Toad
Anaxyrus
fowleri
1649
Amphibians
Bufonidae
Anura
Amphibia
Animalia
3
American Toad
Anaxyrus
americanus
americanus
2038
Amphibians
Bufonidae
Anura
Amphibia
Animalia
4
Gray/Cope's Gray Treefrog
Hyla
versicolor/chrysoscelis
1572
Amphibians
Hylidae
Anura
Amphibia
Animalia
5
Eastern Newt
Notophthalmus
viridescens
674
Amphibians
Salamandridae
Caudata
Amphibia
Animalia
6
Green Frog
Lithobates
clamitans
2356
Amphibians
Ranidae
Anura
Amphibia
Animalia
1
American Wigeon
Mareca
americana
674
Birds
Anatidae
Anseriformes
Aves
Animalia
2
Bufflehead
Bucephala
albeola
1298
Birds
Anatidae
Anseriformes
Aves
Animalia
3
Green Heron
Butorides
virescens
1070
Birds
Ardeidae
Pelecaniformes
Aves
Animalia
4
Black Vulture
Coragyps
atratus
1374
Birds
Cathartidae
Accipitriformes
Aves
Animalia
5
Eastern Screech-Owl
Megascops
asio
382
Birds
Strigidae
Strigiformes
Aves
Animalia
6
Barred Owl
Strix
varia
754
Birds
Strigidae
Strigiformes
Aves
Animalia
7
Red-bellied Woodpecker
Melanerpes
carolinus
1902
Birds
Picidae
Piciformes
Aves
Animalia
8
Northern Flicker
Colaptes
auratus
1426
Birds
Picidae
Piciformes
Aves
Animalia
9
Eastern Wood-Pewee
Contopus
virens
573
Birds
Tyrannidae
Passeriformes
Aves
Animalia
10
Wood Thrush
Hylocichla
mustelina
451
Birds
Turdidae
Passeriformes
Aves
Animalia
11
Brown Thrasher
Toxostoma
rufum
846
Birds
Mimidae
Passeriformes
Aves
Animalia
12
House Finch
Haemorhous
mexicanus
1396
Birds
Fringillidae
Passeriformes
Aves
Animalia
13
American Goldfinch
Spinus
tristis
1688
Birds
Fringillidae
Passeriformes
Aves
Animalia
14
White-throated Sparrow
Zonotrichia
albicollis
2924
Birds
Emberizidae
Passeriformes
Aves
Animalia
1
No Common Name
Amphibalanus
venustus
2
Barnacles
Balanidae
Sessilia
Hexanauplia
Animalia
1
No Common Name
Colletes
speculiferus
2
Bees
Colletidae
Hymenoptera
Insecta
Animalia
1
Spicebush Swallowtail
Pterourus
troilus
851
Butterflies
Papilionidae
Lepidoptera
Insecta
Animalia
2
Zebra Swallowtail
Eurytides
marcellus
1073
Butterflies
Papilionidae
Lepidoptera
Insecta
Animalia
1
Round-necked Sexton Beetle
Nicrophorus
orbicollis
87
Carrion Beetles
Silphidae
Coleoptera
Insecta
Animalia
1
Northern Mole Cricket
Neocurtilla
hexadactyla
148
Crickets
Gryllotalpidae
Orthoptera
Insecta
Animalia
2
Greenhouse Camel Cricket
Diestrammena
asynamora
474
Crickets
Rhaphidophoridae
Orthoptera
Insecta
Animalia
1
Wool Sower
Callirhytis
seminator
148
Gall Wasps
Cynipidae
Hymenoptera
Insecta
Animalia
1
No Common Name
Neoconocephalus
sp.
138
Katydids
Tettigoniidae
Orthoptera
Insecta
Animalia
1
Multicolored Asian Lady Beetle
Harmonia
axyridis
1009
Lady Beetles
Coccinellidae
Coleoptera
Insecta
Animalia
1
Golden Tortoise Beetle
Charidotella
sexpunctata
111
Leaf Beetles
Chrysomelidae
Coleoptera
Insecta
Animalia
1
No Common Name
Stenacron
interpunctatum
50
Mayflies
Heptageniidae
Ephemeroptera
Insecta
Animalia
1
Giant Leopard Moth
Hypercompe
scribonia
694
Moths
Erebidae
Lepidoptera
Insecta
Animalia
2
Five-spotted Hawkmoth
Manduca
quinquemaculatus
32
Moths
Sphingidae
Lepidoptera
Insecta
Animalia
3
Polyphemus Moth
Antheraea
polyphemus
449
Moths
Saturniidae
Lepidoptera
Insecta
Animalia
4
Luna Moth
Actias
luna
1181
Moths
Saturniidae
Lepidoptera
Insecta
Animalia
1
Spotted Lanternfly
Lycorma
delicatula
1231
Planthoppers
Fulgoridae
Hemiptera
Insecta
Animalia
1
Patent Leather Beetle
Odontotaenius
disjunctus
1207
Scarab Beetles
Passalidae
Coleoptera
Insecta
Animalia
2
Eastern Hercules Beetle
Dynastes
tityus
305
Scarab Beetles
Scarabaeidae
Coleoptera
Insecta
Animalia
1
Bristly Rose Sawfly
Cladius
pectinicornis
16
Symphyta
Tenthredinidae
Hymenoptera
Insecta
Animalia
1
Dusky-winged Hover Fly
Ocyptamus
fuscipennis
91
Syrphid Flies
Syrphidae
Diptera
Insecta
Animalia
2
Narrow-headed Marsh Fly
Helophilus
fasciatus
197
Syrphid Flies
Syrphidae
Diptera
Insecta
Animalia
1
No Common Name
Polistes
parametricus
22
Vespid Wasps
Vespidae
Hymenoptera
Insecta
Animalia
2
Bald-faced Hornet
Dolichovespula
maculata
341
Vespid Wasps
Vespidae
Hymenoptera
Insecta
Animalia
1
Atlantic Ghost Crab
Ocypode
quadrata
92
Crabs
Ocypodidae
Decapoda
Malacostraca
Animalia
2
Atlantic Sand Crab
Emerita
talpoida
77
Crabs
Hippidae
Decapoda
Malacostraca
Animalia
1
Common Raccoon
Procyon
lotor
897
Mammals
Procyonidae
Carnivora
Mammalia
Animalia
2
Red Fox
Vulpes
vulpes
1012
Mammals
Canidae
Carnivora
Mammalia
Animalia
3
White-tailed Deer
Odocoileus
virginianus
2871
Mammals
Cervidae
Artiodactyla
Mammalia
Animalia
4
Eastern Mole
Scalopus
aquaticus
94
Mammals
Talpidae
Soricomorpha
Mammalia
Animalia
5
Muskrat
Ondatra
zibethicus
359
Mammals
Muridae
Rodentia
Mammalia
Animalia
6
Feral Horse
Equus
caballus
311
Mammals
Equidae
Perissodactyla
Mammalia
Animalia
1
Eastern Mud Turtle
Kinosternon
subrubrum
411
Reptiles
Kinosternidae
Testudines
Reptilia
Animalia
2
Wood Turtle
Glyptemys
insculpta
98
Reptiles
Emydidae
Testudines
Reptilia
Animalia
3
Pond Slider
Trachemys
scripta
199
Reptiles
Emydidae
Testudines
Reptilia
Animalia
4
Eastern Fence Lizard
Sceloporus
undulatus
532
Reptiles
Phrynosomatidae
Squamata
Reptilia
Animalia
5
Common Five-lined Skink
Plestiodon
fasciatus
1345
Reptiles
Scincidae
Squamata
Reptilia
Animalia
1
No Common Name
Thelephora
terrestris
30
Fungi
Thelephoraceae
Thelephorales
Agaricomycetes
Fungi
2
Common Split Gill
Schizophyllum
commune
504
Fungi
Schizophyllaceae
Agaricales
Agaricomycetes
Fungi
3
Coral-pink Merulius
Byssomerulius
incarnatus
245
Fungi
Irpicaceae
Polyporales
Agaricomycetes
Fungi
4
Pine Bracket
Porodaedalea
sp.
34
Fungi
Hymenochaetaceae
Hymenochaetales
Agaricomycetes
Fungi
5
Honeydew Eater
Scorias
spongiosa
266
Fungi
Capnodiaceae
Capnodiales
Dothideomycetes
Fungi
1
Dixie Reindeer Lichen
Cladonia
subtenuis
275
Lichens
Cladoniaceae
Lecanorales
Lecanoromycetes
Fungi
1
Field Horsetail
Equisetum
arvense
325
Horsetail Family
Equisetaceae
Equisetales
Equisetopsida
Plantae
1
Flat-branched Tree Clubmoss
Dendrolycopodium
obscurum
619
Clubmoss Family
Lycopodiaceae
Lycopodiales
Lycopodiopsida
Plantae
2
Shining Clubmoss
Huperzia
lucidula
207
Clubmoss Family
Lycopodiaceae
Lycopodiales
Lycopodiopsida
Plantae
1
Eastern Baccharis
Baccharis
halimifolia
582
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
2
Marsh Elder
Iva
frutescens
ssp.
frutescens
272
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
1
Winter Creeper
Euonymus
fortunei
var.
radicans
277
Bittersweet Family
Celastraceae
Celastrales
Magnoliopsida
Plantae
1
Beechdrops
Epifagus
virginiana
539
Broom-rape Family
Orobanchaceae
Lamiales
Magnoliopsida
Plantae
1
Asiatic Tearthumb
Persicaria
perfoliata
864
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
1
Lesser Celandine
Ficaria
verna
1046
Buttercup Family
Ranunculaceae
Ranunculales
Magnoliopsida
Plantae
1
Common Persimmon
Diospyros
virginiana
660
Ebony Family
Ebenaceae
Ebenales
Magnoliopsida
Plantae
1
Mountain Laurel
Kalmia
latifolia
1199
Heath Family
Ericaceae
Ericales
Magnoliopsida
Plantae
2
Spotted Wintergreen
Chimaphila
maculata
1754
Heath Family
Ericaceae
Ericales
Magnoliopsida
Plantae
3
Trailing Arbutus
Epigaea
repens
555
Heath Family
Ericaceae
Ericales
Magnoliopsida
Plantae
1
Partridgeberry
Mitchella
repens
1468
Madder Family
Rubiaceae
Rubiales
Magnoliopsida
Plantae
1
Cranefly Orchid
Tipularia
discolor
1504
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
1
Panicledleaf Tick-trefoil
Desmodium
paniculatum
var.
paniculatum
426
Pea Family
Fabaceae
Fabales
Magnoliopsida
Plantae
2
Japanese Clover
Kummerowia
striata
91
Pea Family
Fabaceae
Fabales
Magnoliopsida
Plantae
1
Dutchman's Breeches
Dicentra
cucullaria
654
Poppy Family
Papaveraceae
Papaverales
Magnoliopsida
Plantae
1
Black Needlerush
Juncus
roemerianus
141
Rush Family
Juncaceae
Poales
Magnoliopsida
Plantae
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