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Adventive
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Coastal Plain only
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G1 (Highly globally rare)
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G2 (Globally rare)
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G3 (Globally rare/local)
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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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In need of conservation
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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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S1S2 (Highly state rare)
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S2 (State rare)
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S2S3 (State rare)
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Threatened (MD)
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Western MD only
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Worcester only
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Photos
Common Name
Genus
Species
Category
Family
Order
Class
Kingdom
1
American Wigeon
Mareca
americana
Birds
Anatidae
Anseriformes
Aves
Animalia
2
Common Goldeneye
Bucephala
clangula
Birds
Anatidae
Anseriformes
Aves
Animalia
3
Horned Grebe
Podiceps
auritus
Birds
Podicipedidae
Podicipediformes
Aves
Animalia
4
Red-necked Grebe
Podiceps
grisegena
Birds
Podicipedidae
Podicipediformes
Aves
Animalia
5
Black-billed Cuckoo
Coccyzus
erythropthalmus
Birds
Cuculidae
Cuculiformes
Aves
Animalia
6
Least Tern
Sternula
antillarum
Birds
Laridae
Charadriiformes
Aves
Animalia
7
American Bittern
Botaurus
lentiginosus
Birds
Ardeidae
Pelecaniformes
Aves
Animalia
8
Cattle Egret
Bubulcus
ibis
Birds
Ardeidae
Pelecaniformes
Aves
Animalia
9
Red-tailed Hawk
Buteo
jamaicensis
Birds
Accipitridae
Accipitriformes
Aves
Animalia
10
Barn Swallow
Hirundo
rustica
Birds
Hirundinidae
Passeriformes
Aves
Animalia
11
Sedge Wren
Cistothorus
platensis
Birds
Troglodytidae
Passeriformes
Aves
Animalia
12
House Sparrow
Passer
domesticus
Birds
Passeridae
Passeriformes
Aves
Animalia
13
American Pipit
Anthus
rubescens
Birds
Motacillidae
Passeriformes
Aves
Animalia
14
Snow Bunting
Plectrophenax
nivalis
Birds
Calcariidae
Passeriformes
Aves
Animalia
15
Golden-winged Warbler
Vermivora
chrysoptera
Birds
Parulidae
Passeriformes
Aves
Animalia
16
Chipping Sparrow
Spizella
passerina
Birds
Emberizidae
Passeriformes
Aves
Animalia
17
Bobolink
Dolichonyx
oryzivorus
Birds
Icteridae
Passeriformes
Aves
Animalia
1
Henry's Elfin
Callophrys
henrici
Butterflies
Lycaenidae
Lepidoptera
Insecta
Animalia
2
Eastern Tailed-Blue
Cupido
comyntas
Butterflies
Lycaenidae
Lepidoptera
Insecta
Animalia
3
Question Mark
Polygonia
interrogationis
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
4
Eastern Comma
Polygonia
comma
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
5
Hackberry Emperor
Asterocampa
celtis
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
1
No Common Name
Acanthocephala
terminalis
Leaf-footed Bugs
Coreidae
Hemiptera
Insecta
Animalia
1
White-lined Sphinx
Hyles
lineata
Moths
Sphingidae
Lepidoptera
Insecta
Animalia
2
Euonymous Defoliator Moth
Pryeria
sinica
Moths
Zygaenidae
Lepidoptera
Insecta
Animalia
3
Inornate Pyrausta Moth
Pyrausta
inornatalis
Moths
Crambidae
Lepidoptera
Insecta
Animalia
4
Snowy Urola Moth
Urola
nivalis
Moths
Crambidae
Lepidoptera
Insecta
Animalia
5
Small Engrailed Moth
Ectropis
crepuscularia
Moths
Geometridae
Lepidoptera
Insecta
Animalia
6
Cranberry Spanworm Moth
Ematurga
amitaria
Moths
Geometridae
Lepidoptera
Insecta
Animalia
7
Confused Eusarca Moth
Eusarca
confusaria
Moths
Geometridae
Lepidoptera
Insecta
Animalia
8
Common Angle Moth
Macaria
aemulataria
Moths
Geometridae
Lepidoptera
Insecta
Animalia
9
Yellow-collared Scape Moth
Cisseps
fulvicollis
Moths
Erebidae
Lepidoptera
Insecta
Animalia
10
Gray-edged Bomolocha Moth
Hypena
madefactalis
Moths
Erebidae
Lepidoptera
Insecta
Animalia
11
Discolored Renia Moth
Renia
discoloralis
Moths
Erebidae
Lepidoptera
Insecta
Animalia
12
Clear Dagger Moth
Acronicta
clarescens
Moths
Noctuidae
Lepidoptera
Insecta
Animalia
13
Corn Earworm Moth
Helicoverpa
zea
Moths
Noctuidae
Lepidoptera
Insecta
Animalia
1
Eastern Cicada Killer
Sphecius
speciosus
Sand Wasps
Crabronidae
Hymenoptera
Insecta
Animalia
1
Goldenrod Soldier Beetle
Chauliognathus
pensylvanicus
Soldier Beetles
Cantharidae
Coleoptera
Insecta
Animalia
1
Butternut Woollyworm
Eriocampa
juglandis
Symphyta
Tenthredinidae
Hymenoptera
Insecta
Animalia
1
No Common Name
Trichopoda
pennipes
Tachinid Flies
Tachinidae
Diptera
Insecta
Animalia
1
Eastern Gray Squirrel
Sciurus
carolinensis
Mammals
Sciuridae
Rodentia
Mammalia
Animalia
2
Mink
Neovison
vison
Mammals
Mustelidae
Carnivora
Mammalia
Animalia
3
Northern River Otter
Lontra
canadensis
Mammals
Mustelidae
Carnivora
Mammalia
Animalia
1
Eastern Fence Lizard
Sceloporus
undulatus
Reptiles
Phrynosomatidae
Squamata
Reptilia
Animalia
2
Northern Watersnake
Nerodia
sipedon
sipedon
Reptiles
Colubridae
Squamata
Reptilia
Animalia
3
Common Gartersnake
Thamnophis
sirtalis
Reptiles
Colubridae
Squamata
Reptilia
Animalia
4
Eastern Hog-nosed Snake
Heterodon
platirhinos
Reptiles
Colubridae
Squamata
Reptilia
Animalia
5
Eastern Copperhead
Agkistrodon
contortrix
Reptiles
Crotalidae
Squamata
Reptilia
Animalia
1
Giant Puffball
Calvatia
gigantea
Fungi
Agaricaceae
Agaricales
Agaricomycetes
Fungi
1
Round-lobed Hepatica
Anemone
americana
Buttercup Family
Ranunculaceae
Ranunculales
Magnoliopsida
Plantae
1
Flowering Dogwood
Cornus
florida
Dogwood Family
Cornaceae
Cornales
Magnoliopsida
Plantae
1
Purple Deadnettle
Lamium
purpureum
Mint Family
Lamiaceae
Lamiales
Magnoliopsida
Plantae
1
Pink Lady's Slipper
Cypripedium
acaule
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
1
Princess Tree
Paulownia
tomentosa
Paulownia Family
Paulowniaceae
Lamiales
Magnoliopsida
Plantae
1
Perennial Pea
Lathyrus
latifolius
Pea Family
Fabaceae
Fabales
Magnoliopsida
Plantae
2
Black Locust
Robinia
pseudoacacia
Pea Family
Fabaceae
Fabales
Magnoliopsida
Plantae
1
American Sycamore
Platanus
occidentalis
Plane-tree Family
Platanaceae
Hamamelidales
Magnoliopsida
Plantae
1
Annual Toadflax
Linaria
canadensis
Plantain Family
Plantaginaceae
Lamiales
Magnoliopsida
Plantae
1
Marsh Blue Violet
Viola
cucullata
Violet Family
Violaceae
Violales
Magnoliopsida
Plantae
2
Bird's-foot Violet
Viola
pedata
Violet Family
Violaceae
Violales
Magnoliopsida
Plantae
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