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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
\n
Extinct
\n
Extirpated
\n
Extralimital
\n
G1 (Highly globally rare)
\n
G1G2 (Highly globally rare)
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G2 (Globally rare)
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G2G3 (Globally rare)
\n
G3 (Globally rare/local)
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G3G4 (Globally vulnerable)
\n
G4
\n
G4G5
\n
G5
\n
Garrett only
\n
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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\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
Fowler's Toad
Anaxyrus
fowleri
1328
Amphibians
Bufonidae
Anura
Amphibia
Animalia
1
Greater White-fronted Goose
Anser
albifrons
208
Birds
Anatidae
Anseriformes
Aves
Animalia
2
Tundra Swan
Cygnus
columbianus
708
Birds
Anatidae
Anseriformes
Aves
Animalia
3
Black Swan
Cygnus
atratus
9
Birds
Anatidae
Anseriformes
Aves
Animalia
4
Horned Grebe
Podiceps
auritus
455
Birds
Podicipedidae
Podicipediformes
Aves
Animalia
5
Red-necked Grebe
Podiceps
grisegena
145
Birds
Podicipedidae
Podicipediformes
Aves
Animalia
6
Eared Grebe
Podiceps
nigricollis
88
Birds
Podicipedidae
Podicipediformes
Aves
Animalia
7
Bald Eagle
Haliaeetus
leucocephalus
3614
Birds
Accipitridae
Accipitriformes
Aves
Animalia
8
White-eyed Vireo
Vireo
griseus
423
Birds
Vireonidae
Passeriformes
Aves
Animalia
9
Blue-gray Gnatcatcher
Polioptila
caerulea
658
Birds
Polioptilidae
Passeriformes
Aves
Animalia
10
Louisiana Waterthrush
Parkesia
motacilla
369
Birds
Parulidae
Passeriformes
Aves
Animalia
11
Cerulean Warbler
Setophaga
cerulea
134
Birds
Parulidae
Passeriformes
Aves
Animalia
12
White-crowned Sparrow
Zonotrichia
leucophrys
475
Birds
Emberizidae
Passeriformes
Aves
Animalia
1
Cabbage White
Pieris
rapae
2495
Butterflies
Pieridae
Lepidoptera
Insecta
Animalia
1
Swamp Cicada
Neotibicen
tibicen
462
Cicadas
Cicadidae
Hemiptera
Insecta
Animalia
1
Northern Mole Cricket
Neocurtilla
hexadactyla
118
Crickets
Gryllotalpidae
Orthoptera
Insecta
Animalia
1
Great Blue Skimmer
Libellula
vibrans
841
Dragonflies
Libellulidae
Odonata
Insecta
Animalia
1
Red Milkweed Beetle
Tetraopes
tetrophthalmus
633
Long-horned Beetles
Cerambycidae
Coleoptera
Insecta
Animalia
1
Luna Moth
Actias
luna
1061
Moths
Saturniidae
Lepidoptera
Insecta
Animalia
1
Eastern Cicada Killer
Sphecius
speciosus
148
Sand Wasps
Crabronidae
Hymenoptera
Insecta
Animalia
1
Oriental Beetle
Anomala
orientalis
360
Scarab Beetles
Scarabaeidae
Coleoptera
Insecta
Animalia
1
Black and Yellow Mud Dauber
Sceliphron
caementarium
75
Thread-waisted Wasps
Sphecidae
Hymenoptera
Insecta
Animalia
1
Diamond-backed Terrapin
Malaclemys
terrapin
309
Reptiles
Emydidae
Testudines
Reptilia
Animalia
2
Eastern Painted Turtle
Chrysemys
picta
picta
1527
Reptiles
Emydidae
Testudines
Reptilia
Animalia
1
Violet Tooth
Trichaptum
biforme
528
Fungi
Polyporaceae
Polyporales
Agaricomycetes
Fungi
1
Star of Bethlehem
Ornithogalum
umbellatum
414
Asparagus Family
Asparagaceae
Asparagales
Magnoliopsida
Plantae
1
Yellow Thistle
Cirsium
horridulum
var.
horridulum
77
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
2
Common Dandelion
Taraxacum
officinale
ssp.
officinale
576
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
3
Oxeye Daisy
Leucanthemum
vulgare
276
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
4
American Yarrow
Achillea
borealis
703
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
5
Eastern Baccharis
Baccharis
halimifolia
503
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
6
Common Groundsel
Senecio
vulgaris
451
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
7
Woolly Ragwort
Packera
tomentosa
145
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
1
Mayapple
Podophyllum
peltatum
1406
Barberry Family
Berberidaceae
Ranunculales
Magnoliopsida
Plantae
1
Wax Myrtle
Morella
cerifera
305
Bayberry Family
Myricaceae
Myricales
Magnoliopsida
Plantae
1
Bulbous Buttercup
Ranunculus
bulbosus
264
Buttercup Family
Ranunculaceae
Ranunculales
Magnoliopsida
Plantae
1
Hairy-fruited Chervil
Chaerophyllum
tainturieri
93
Carrot Family
Apiaceae
Apiales
Magnoliopsida
Plantae
2
Spotted Water Hemlock
Cicuta
maculata
var.
maculata
268
Carrot Family
Apiaceae
Apiales
Magnoliopsida
Plantae
3
Queen Anne's Lace
Daucus
carota
844
Carrot Family
Apiaceae
Apiales
Magnoliopsida
Plantae
1
Flowering Dogwood
Cornus
florida
839
Dogwood Family
Cornaceae
Cornales
Magnoliopsida
Plantae
1
Dove's-foot Cranesbill
Geranium
molle
327
Geranium Family
Geraniaceae
Geraniales
Magnoliopsida
Plantae
2
Cut-leaved Cranesbill
Geranium
dissectum
68
Geranium Family
Geraniaceae
Geraniales
Magnoliopsida
Plantae
1
Devil's Walkingstick
Aralia
spinosa
475
Ginseng Family
Araliaceae
Apiales
Magnoliopsida
Plantae
2
English/Irish Ivy
Hedera
helix/hibernica
271
Ginseng Family
Araliaceae
Apiales
Magnoliopsida
Plantae
1
Virginia Creeper
Parthenocissus
quinquefolia
1107
Grape Family
Vitaceae
Vitales
Magnoliopsida
Plantae
1
Common Reed
Phragmites
australis
ssp.
australis
598
Grasses
Poaceae
Poales
Magnoliopsida
Plantae
2
Japanese Bristlegrass
Setaria
faberi
417
Grasses
Poaceae
Poales
Magnoliopsida
Plantae
1
Common Greenbrier
Smilax
rotundifolia
868
Greenbrier Family
Smilacaceae
Liliales
Magnoliopsida
Plantae
1
Spotted Wintergreen
Chimaphila
maculata
1403
Heath Family
Ericaceae
Ericales
Magnoliopsida
Plantae
1
American Holly
Ilex
opaca
1708
Holly Family
Aquifoliaceae
Celastrales
Magnoliopsida
Plantae
1
Japanese Honeysuckle
Lonicera
japonica
1046
Honeysuckle Family
Caprifoliaceae
Dipsacales
Magnoliopsida
Plantae
1
Sassafras
Sassafras
albidum
1217
Laurel Family
Lauraceae
Laureles
Magnoliopsida
Plantae
1
Azure Bluets
Houstonia
caerulea
645
Madder Family
Rubiaceae
Rubiales
Magnoliopsida
Plantae
1
Tulip Poplar
Liriodendron
tulipifera
1415
Magnolia Family
Magnoliaceae
Magnoliales
Magnoliopsida
Plantae
1
Crimson-eyed Rosemallow
Hibiscus
moscheutos
477
Mallow Family
Malvaceae
Malvales
Magnoliopsida
Plantae
1
Red Maple
Acer
rubrum
1174
Maple Family
Sapindaceae
Sapindales
Magnoliopsida
Plantae
1
Indian Hemp
Apocynum
cannabinum
945
Milkweed Family
Apocynaceae
Gentianales
Magnoliopsida
Plantae
2
Common Periwinkle
Vinca
minor
348
Milkweed Family
Apocynaceae
Gentianales
Magnoliopsida
Plantae
1
Lyre-leaved Sage
Salvia
lyrata
455
Mint Family
Lamiaceae
Lamiales
Magnoliopsida
Plantae
2
Ground Ivy
Glechoma
hederacea
924
Mint Family
Lamiaceae
Lamiales
Magnoliopsida
Plantae
3
Common Bugle
Ajuga
reptans
134
Mint Family
Lamiaceae
Lamiales
Magnoliopsida
Plantae
4
Purple Deadnettle
Lamium
purpureum
1564
Mint Family
Lamiaceae
Lamiales
Magnoliopsida
Plantae
1
Hedge False Bindweed
Calystegia
sepium
319
Morning-glory Family
Convolvulaceae
Solanales
Magnoliopsida
Plantae
1
American Beech
Fagus
grandifolia
902
Oak Family
Fagaceae
Fagales
Magnoliopsida
Plantae
2
White Oak
Quercus
alba
713
Oak Family
Fagaceae
Fagales
Magnoliopsida
Plantae
1
Autumn Olive
Elaeagnus
umbellata
214
Oleaster Family
Elaeagnaceae
Rosales
Magnoliopsida
Plantae
1
Silktree
Albizia
julibrissin
370
Pea Family
Fabaceae
Fabales
Magnoliopsida
Plantae
2
Red Clover
Trifolium
pratense
969
Pea Family
Fabaceae
Fabales
Magnoliopsida
Plantae
3
Sundial Lupine
Lupinus
perennis
ssp.
perennis
90
Pea Family
Fabaceae
Fabales
Magnoliopsida
Plantae
4
Common Vetch
Vicia
sativa
ssp.
sativa
456
Pea Family
Fabaceae
Fabales
Magnoliopsida
Plantae
5
Suckling Clover
Trifolium
dubium
214
Pea Family
Fabaceae
Fabales
Magnoliopsida
Plantae
6
Tiny Vetch
Vicia
hirsuta
51
Pea Family
Fabaceae
Fabales
Magnoliopsida
Plantae
1
Coastal Sweet Pepperbush
Clethra
alnifolia
515
Pepperbush Family
Clethraceae
Ericales
Magnoliopsida
Plantae
1
Common Plantain
Plantago
major
114
Plantain Family
Plantaginaceae
Lamiales
Magnoliopsida
Plantae
1
American Pokeweed
Phytolacca
americana
1361
Pokeweed Family
Phytolaccaceae
Caryophyllales
Magnoliopsida
Plantae
1
Carolina Horsenettle
Solanum
carolinense
1293
Potato Family
Solanaceae
Solanales
Magnoliopsida
Plantae
1
Multiflora Rose
Rosa
multiflora
668
Rose Family
Rosaceae
Rosales
Magnoliopsida
Plantae
2
Black Cherry
Prunus
serotina
757
Rose Family
Rosaceae
Rosales
Magnoliopsida
Plantae
1
Asiatic Dayflower
Commelina
communis
439
Spiderwort Family
Commelinaceae
Commelinales
Magnoliopsida
Plantae
1
Eastern Poison Ivy
Toxicodendron
radicans
1316
Sumac Family
Anacardiaceae
Sapindales
Magnoliopsida
Plantae
1
Sweet Gum
Liquidambar
styraciflua
1599
Sweet Gum Family
Altingiaceae
Hamamelidales
Magnoliopsida
Plantae
1
Trumpet Creeper
Campsis
radicans
746
Trumpet-creeper Family
Bignoniaceae
Lamiales
Magnoliopsida
Plantae
1
Black Willow
Salix
nigra
347
Willow Family
Salicaceae
Salicales
Magnoliopsida
Plantae
1
Eastern Red Cedar
Juniperus
virginiana
var.
virginiana
834
Cypress Family
Cupressaceae
Pinales
Pinopsida
Plantae
1
Loblolly Pine
Pinus
taeda
502
Pine Family
Pinaceae
Pinales
Pinopsida
Plantae
1
Sensitive Fern
Onoclea
sensibilis
1339
Ferns
Onocleaceae
Polypodiales
Polypodiopsida
Plantae
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