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Adventive
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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
\n
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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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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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
Killdeer
Charadrius
vociferus
1070
Birds
Charadriidae
Charadriiformes
Aves
Animalia
1
Fiery Skipper
Hylephila
phyleus
899
Butterflies
Hesperiidae
Lepidoptera
Insecta
Animalia
2
Horace's Duskywing
Erynnis
horatius
497
Butterflies
Hesperiidae
Lepidoptera
Insecta
Animalia
1
Margined Leatherwing
Chauliognathus
marginatus
762
Soldier Beetles
Cantharidae
Coleoptera
Insecta
Animalia
1
False Solomon's-seal
Maianthemum
racemosum
530
Asparagus Family
Asparagaceae
Asparagales
Magnoliopsida
Plantae
1
Curly Dock
Rumex
crispus
276
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
1
Carolina Cranesbill
Geranium
carolinianum
368
Geranium Family
Geraniaceae
Geraniales
Magnoliopsida
Plantae
1
Japanese Stiltgrass
Microstegium
vimineum
472
Grasses
Poaceae
Poales
Magnoliopsida
Plantae
1
American Holly
Ilex
opaca
2044
Holly Family
Aquifoliaceae
Celastrales
Magnoliopsida
Plantae
1
Licorice Bedstraw
Galium
circaezans
149
Madder Family
Rubiaceae
Rubiales
Magnoliopsida
Plantae
1
Lyre-leaved Sage
Salvia
lyrata
490
Mint Family
Lamiaceae
Lamiales
Magnoliopsida
Plantae
2
Ground Ivy
Glechoma
hederacea
1043
Mint Family
Lamiaceae
Lamiales
Magnoliopsida
Plantae
1
Field Mustard
Brassica
rapa
118
Mustard Family
Brassicaceae
Brassicales
Magnoliopsida
Plantae
1
White Clover
Trifolium
repens
1059
Pea Family
Fabaceae
Fabales
Magnoliopsida
Plantae
2
Common Vetch
Vicia
sativa
ssp.
sativa
489
Pea Family
Fabaceae
Fabales
Magnoliopsida
Plantae
1
Corn Speedwell
Veronica
arvensis
455
Plantain Family
Plantaginaceae
Lamiales
Magnoliopsida
Plantae
1
Multiflora Rose
Rosa
multiflora
751
Rose Family
Rosaceae
Rosales
Magnoliopsida
Plantae
1
Common Blue Violet
Viola
sororia
561
Violet Family
Violaceae
Violales
Magnoliopsida
Plantae
1
Great Yellow Woodsorrel
Oxalis
grandis
30
Wood-sorrel Family
Oxalidaceae
Geraniales
Magnoliopsida
Plantae
1
New York Fern
Parathelypteris
noveboracensis
689
Ferns
Thelypteridaceae
Polypodiales
Polypodiopsida
Plantae
2
Eastern Marsh Fern
Thelypteris
palustris
var.
pubescens
158
Ferns
Thelypteridaceae
Polypodiales
Polypodiopsida
Plantae