|
Common
Name
|
Scientific
Name
|
Provincial
Rank (NHIC)
|
Global
Rank (NHIC)
|
|
Virginia Mallow
|
Sida hermaphrodita
|
S1
|
G2
|
|
A Moss
|
Desmatodon porteri
|
S1
|
G3?
|
|
Hawthorn
|
Crataegus suborbiculata
|
S1
|
G3?
|
|
Barrens Daggermoth
|
Acronicta albarufa
|
S1
|
G3G4
|
|
Small Pocket Moss
|
Fissidens exilis
|
S1
|
G3G4
|
|
A Hawthorn
|
Crataegus conspecta
|
S1
|
G3G4Q
|
|
Navel-shape Corn-salad
|
Valerianella umbilicata
|
S1
|
G3G5
|
|
Cleland's Evening-primrose
|
Oenothera clelandii
|
S1
|
G3G5
|
|
A Moss
|
Physcomitrella patens
|
S1
|
G4
|
|
Early Hairstreak
|
Erora laeta
|
S1
|
G4
|
|
Squarestem Spike-rush
|
Eleocharis quadrangulata
|
S1
|
G4
|
|
Pale-purple Coneflower
|
Echinacea pallida
|
S1
|
G4
|
|
Woodland Bulrush
|
Scirpus expansus
|
S1
|
G4
|
|
Lamance Iris
|
Iris brevicaulis
|
S1
|
G4
|
|
Schreber's Wood Aster
|
Eurybia schreberi
|
S1
|
G4
|
|
A Hawthorn
|
Crataegus dilatata
|
S1
|
G4
|
|
Torrey's Sedge
|
Carex torreyi
|
S1
|
G4
|
|
Engelmann's Spike-rush
|
Eleocharis engelmannii
|
S1
|
G4?
|
|
Midland Sedge
|
Carex mesochorea
|
S1
|
G4G5
|
|
Beak Grass
|
Diarrhena obovata
|
S1
|
G4G5
|
|
Short-fruit Rush
|
Juncus brachycarpus
|
S1
|
G4G5
|
|
Toadflax
|
Linaria canadensis
|
S1
|
G4G5
|
|
Dusted Skipper
|
Atrytonopsis hianna
|
S1
|
G4G5
|
|
Prairie Rosinweed
|
Silphium terebinthinaceum
|
S1
|
G4G5
|
|
Branching Bur-reed
|
Sparganium androcladum
|
S1
|
G4G5
|
|
Downy Woodmint
|
Blephilia ciliata
|
S1
|
G5
|
|
A Moss
|
Bryoandersonia illecebra
|
S1
|
G5
|
|
Glomerate Sedge
|
Carex aggregata
|
S1
|
G5
|
|
Broad-winged Sedge
|
Carex alata
|
S1
|
G5
|
|
Prickly Bog Sedge
|
Carex atlantica
|
S1
|
G5
|
|
Crow-spur Sedge
|
Carex crus-corvi
|
S1
|
G5
|
|
Frost Grape
|
Vitis vulpina
|
S1
|
G5
|
|
Northern Fox Grape
|
Vitis labrusca
|
S1
|
G5
|
|
Round-leaved Yellow Violet
|
Viola rotundifolia
|
S1
|
G5
|
|
Wild Pansy
|
Viola rafinesquii
|
S1
|
G5
|
|
Prairie Violet
|
Viola pedatifida
|
S1
|
G5
|
|
Perfoliate Bellwort
|
Uvularia perfoliata
|
S1
|
G5
|
|
Perfoliate Tinker's-weed
|
Triosteum perfoliatum
|
S1
|
G5
|
|
Yellowleaf Tinker's-weed
|
Triosteum angustifolium
|
S1
|
G5
|
|
Forked Blue Curls
|
Trichostema dichotomum
|
S1
|
G5
|
|
Hairy-jointed Meadow Parsnip
|
Thaspium barbinode
|
S1
|
G5
|
|
Hairy Slitmouth
|
Stenotrema hirsutum
|
S1
|
G5
|
|
Hayhurst's Scallopwing
|
Staphylus hayhurstii
|
S1
|
G5
|
|
Lesser Ladies'-tresses
|
Spiranthes ovalis
|
S1
|
G5
|
|
Prairie Wedgegrass
|
Sphenopholis obtusata
|
S1
|
G5
|
|
Shiny Wedge Grass
|
Sphenopholis nitida
|
S1
|
G5
|
|
Compass Plant
|
Silphium laciniatum
|
S1
|
G5
|
|
Veined Skullcap
|
Scutellaria nervosa
|
S1
|
G5
|
|
Whip Nutrush
|
Scleria triglomerata
|
S1
|
G5
|
|
Nut-rush
|
Scleria pauciflora
|
S1
|
G5
|
|
A Liverwort
|
Riccia frostii
|
S1
|
G5
|
|
Erect Knotweed
|
Polygonum erectum
|
S1
|
G5
|
|
Miami Mist
|
Phacelia purshii
|
S1
|
G5
|
|
Hairy Forked Chickweed
|
Paronychia fastigiata
|
S1
|
G5
|
|
Forked Nail-wort
|
Paronychia canadensis
|
S1
|
G5
|
|
Panic Grass
|
Panicum meridionale
|
S1
|
G5
|
|
Bayberry
|
Myrica pensylvanica
|
S1
|
G5
|
|
Mousetail
|
Myosurus minimus
|
S1
|
G5
|
|
Large-seeded Forget-me-not
|
Myosotis macrosperma
|
S1
|
G5
|
|
Fescue Sedge
|
Carex festucacea
|
S1
|
G5
|
|
Cliff Muhly
|
Muhlenbergia sobolifera
|
S1
|
G5
|
|
Spotted Bee-balm
|
Monarda punctata
|
S1
|
G5
|
|
Roundleaf Monkey-flower
|
Mimulus glabratus
|
S1
|
G5
|
|
|
Mesodon clausus
|
S1
|
G5
|
|
Flaccid Sedge
|
Carex glaucodea
|
S1
|
G5
|
|
Heavy Sedge
|
Carex gravida
|
S1
|
G5
|
|
Sun-loving Sedge
|
Carex inops
|
S1
|
G5
|
|
Leavenworth's Sedge
|
Carex leavenworthii
|
S1
|
G5
|
|
Black-edged Sedge
|
Carex nigromarginata
|
S1
|
G5
|
|
Reflexed Sedge
|
Carex retroflexa
|
S1
|
G5
|
|
Heartleaf Alexanders
|
Zizia aptera
|
S1
|
G5
|
|
Seedbox
|
Ludwigia alternifolia
|
S1
|
G5
|
|
Fringed Puccoon
|
Lithospermum incisum
|
S1
|
G5
|
|
Leucospora
|
Leucospora multifida
|
S1
|
G5
|
|
Violet Bush-clover
|
Lespedeza violacea
|
S1
|
G5
|
|
Pinweed
|
Lechea pulchella
|
S1
|
G5
|
|
Rush
|
Juncus biflorus
|
S1
|
G5
|
|
Big-root Morning-glory
|
Ipomoea pandurata
|
S1
|
G5
|
|
Orange-grass St. John's-wort
|
Hypericum gentianoides
|
S1
|
G5
|
|
Pale Avens
|
Geum virginianum
|
S1
|
G5
|
|
Shining Bedstraw
|
Galium concinnum
|
S1
|
G5
|
|
Hairy Fimbristylis
|
Fimbristylis puberula
|
S1
|
G5
|
|
Viscid Bushy Golden-rod
|
Euthamia gymnospermoides
|
S1
|
G5
|
|
Blunt-leaved Spurge/wolf's-milk Spurge
|
Euphorbia obtusata
|
S1
|
G5
|
|
Spurge
|
Euphorbia commutata
|
S1
|
G5
|
|
Tall Boneset
|
Eupatorium altissimum
|
S1
|
G5
|
|
Sleepy Duskywing
|
Erynnis brizo
|
S1
|
G5
|
|
Wild Indigo Duskywing
|
Erynnis baptisiae
|
S1
|
G5
|
|
Tiny Love-grass
|
Eragrostis capillaris
|
S1
|
G5
|
|
Spike-rush
|
Eleocharis geniculata
|
S1
|
G5
|
|
Fall Witchgrass
|
Digitaria cognata
|
S1
|
G5
|
|
Prairie Clover
|
Dalea purpurea
|
S1
|
G5
|
|
Hazel Dodder
|
Cuscuta coryli
|
S1
|
G5
|
|
Narrow-leaved Goosefoot
|
Chenopodium leptophyllum
|
S1
|
G5
|
|
Wild Senna
|
Cassia hebecarpa
|
S1
|
G5
|
|
Ohio Buckeye
|
Aesculus glabra
|
S1
|
G5
|
|
Large Purple Agalinis
|
Agalinis purpurea
|
S1
|
G5
|
|
False Indigo
|
Amorpha fruticosa
|
S1
|
G5
|
|
Forked Three-awned Grass
|
Aristida basiramea
|
S1
|
G5
|
|
Arrow Feather Three-awn
|
Aristida purpurascens
|
S1
|
G5
|
|
Milkweed
|
Asclepias hirtella
|
S1
|
G5
|
|
Downy False-foxglove
|
Aureolaria virginica
|
S1
|
G5
|
|
Mosquito Fern
|
Azolla caroliniana
|
S1
|
G5
|
|
Cherry Birch
|
Betula lenta
|
S1
|
G5
|
|
Short's Sedge
|
Carex shortiana
|
S1
|
G5
|
|
Willdenow's Sedge
|
Carex willdenowii
|
S1
|
G5
|
|
A Hawthorn
|
Crataegus persimilis
|
S1
|
G5?
|
|
White Blue-eyed Grass
|
Sisyrinchium albidum
|
S1
|
G5?
|
|
Hairy Woodmint
|
Blephilia hirsuta
|
S1
|
G5?
|
|
Hairy Valerian
|
Valeriana edulis ssp. ciliata
|
S1
|
G5T3?
|
|
False Pimpernel
|
Lindernia dubia var. anagallidea
|
S1
|
G5T4
|
|
Hairy Rock-cress
|
Arabis hirsuta var. adpressipilis
|
S1
|
G5T4Q
|
|
Southern Slender Ladies'-tresses
|
Spiranthes lacera var. gracilis
|
S1
|
G5T4T5
|
|
Emmons' Sedge
|
Carex albicans var. emmonsii
|
S1
|
G5T5
|
|
Wild Flax
|
Linum medium var. texanum
|
S1
|
G5T5
|
|
Hairy Mountain Mint
|
Pycnanthemum verticillatum var. pilosum
|
S1
|
G5T5
|
|
Panic Grass
|
Panicum leibergii var. leibergii
|
S1
|
G5T?
|
|
Panic Grass
|
Panicum leibergii var. leibergii
|
S1
|
G5T?
|
|
|
Mesodon pennsylvanicus
|
S1
|
G?
|
|
|
Vallonia cyclophorella
|
S1
|
G?
|
|
Middlesex Frosted Hawthorn
|
Crataegus perjucunda
|
S1?
|
G1?Q
|
|
A Moss
|
Helodium paludosum
|
S1?
|
G3G5
|
|
Red-legged Spittlebug
|
Prosapia ignipectus
|
S1?
|
G4
|
|
Giant Ironweed
|
Vernonia gigantea
|
S1?
|
G5
|
|
Moss Phlox
|
Phlox subulata
|
S1?
|
G5
|
|
Canvasback
|
Aythya valisineria
|
S1B,S2N
|
G5
|
|
|
Glyphyalinia luticola
|
S1S2
|
G4
|
|
File Thorn
|
Carychium nannodes
|
S1S2
|
G4G5
|
|
Shagreen
|
Mesodon inflectus
|
S1S2
|
G5
|
|
Toothed Globe
|
Mesodon zaletus
|
S1S2
|
G5
|
|
Carolina Mantleslug
|
Philomycus carolinianus
|
S1S2
|
G5
|
|
Longleaf Dropseed
|
Sporobolus asper
|
S1S2
|
G5
|
|
Panic Grass
|
Panicum perlongum
|
S1S2
|
G?
|
|
Floodplain Thorn
|
Carychium riparium
|
S1S2
|
G?
|
|
Little Gull
|
Larus minutus
|
S1S2B,SZN
|
G5
|
|
A Hawthorn
|
Crataegus formosa
|
S2
|
G2G3Q
|
|
Duke's Skipper
|
Euphyes dukesi
|
S2
|
G3
|
|
Rugulose Grapefern
|
Botrychium rugulosum
|
S2
|
G3
|
|
Mottled Duskywing
|
Erynnis martialis
|
S2
|
G3G4
|
|
Fogg's Goosefoot
|
Chenopodium foggii
|
S2
|
G3Q
|
|
American Lotus
|
Nelumbo lutea
|
S2
|
G4
|
|
Many-fruit False-loosestrife
|
Ludwigia polycarpa
|
S2
|
G4
|
|
Black Cohosh
|
Cimicifuga racemosa
|
S2
|
G4
|
|
Sedge
|
Carex suberecta
|
S2
|
G4
|
|
Weak Stellate Sedge
|
Carex seorsa
|
S2
|
G4
|
|
Yellow Ladies'-tresses
|
Spiranthes ochroleuca
|
S2
|
G4
|
|
Davis' Sedge
|
Carex davisii
|
S2
|
G4
|
|
Muskingum Sedge
|
Carex muskingumensis
|
S2
|
G4
|
|
Eastern Few-fruited Sedge
|
Carex oligocarpa
|
S2
|
G4
|
|
Clinton's Leafless-bulrush
|
Trichophorum clintonii
|
S2
|
G4
|
|
Culver's-root
|
Veronicastrum virginicum
|
S2
|
G4
|
|
Long-hairy Chickweed
|
Cerastium velutinum
|
S2
|
G4?Q
|
|
Purple Milkweed
|
Asclepias purpurascens
|
S2
|
G4G5
|
|
Yellow Wild-indigo
|
Baptisia tinctoria
|
S2
|
G4G5
|
|
Mead's Sedge
|
Carex meadii
|
S2
|
G4G5
|
|
Squarrose Sedge
|
Carex squarrosa
|
S2
|
G4G5
|
|
Tall Gay-feather
|
Liatris aspera
|
S2
|
G4G5
|
|
Soft-hairy False-gromwell
|
Onosmodium molle
|
S2
|
G4G5
|
|
A Moss
|
Palustriella commutata
|
S2
|
G4G5
|
|
Virginia Yellow Flax
|
Linum virginianum
|
S2
|
G4G5
|
|
Shaggy False Gromwell
|
Onosmodium molle ssp. hispidissimum
|
S2
|
G4G5T4
|
|
Shale-barren Skullcap
|
Scutellaria parvula var. leonardii
|
S2
|
G4T4
|
|
Dished Threetooth
|
Triodopsis vulgata
|
S2
|
G5
|
|
Soft-leaf Muhly
|
Muhlenbergia richardsonis
|
S2
|
G5
|
|
Muhly
|
Muhlenbergia sylvatica
|
S2
|
G5
|
|
Palmate-leaved Violet
|
Viola palmata
|
S2
|
G5
|
|
Slender Muhly
|
Muhlenbergia tenuiflora
|
S2
|
G5
|
|
Evening Primrose
|
Oenothera pilosella
|
S2
|
G5
|
|
Stiff Cowbane
|
Oxypolis rigidior
|
S2
|
G5
|
|
Cypress Witchgrass
|
Panicum dichotomum
|
S2
|
G5
|
|
Slender Paspalum
|
Paspalum setaceum
|
S2
|
G5
|
|
Arrow-arum
|
Peltandra virginica
|
S2
|
G5
|
|
Fog Fruit
|
Phyla lanceolata
|
S2
|
G5
|
|
Woodland Bluegrass
|
Poa sylvestris
|
S2
|
G5
|
|
Dwarf Chinquapin Oak
|
Quercus prinoides
|
S2
|
G5
|
|
Cup-plant
|
Silphium perfoliatum
|
S2
|
G5
|
|
Bristled Slitmouth
|
Stenotrema barbatum
|
S2
|
G5
|
|
Sea-blite
|
Suaeda calceoliformis
|
S2
|
G5
|
|
Slender Knotweed
|
Polygonum tenue
|
S2
|
G5
|
|
Slender Eight-flowered Fescue
|
Vulpia octoflora
|
S2
|
G5
|
|
Bushy Aster
|
Symphyotrichum dumosum
|
S2
|
G5
|
|
Wood-vetch
|
Vicia caroliniana
|
S2
|
G5
|
|
Wax-leaved Meadow-rue
|
Thalictrum revolutum
|
S2
|
G5
|
|
Giant Pinedrops
|
Pterospora andromedea
|
S2
|
G5
|
|
Nodding Onion
|
Allium cernuum
|
S2
|
G5
|
|
Puttyroot
|
Aplectrum hyemale
|
S2
|
G5
|
|
Short's Rock-cress
|
Arabis shortii
|
S2
|
G5
|
|
Sullivant's Milkweed
|
Asclepias sullivantii
|
S2
|
G5
|
|
Whorled Milkweed
|
Asclepias verticillata
|
S2
|
G5
|
|
Green Milkweed
|
Asclepias viridiflora
|
S2
|
G5
|
|
Hackberry Emperor
|
Asterocampa celtis
|
S2
|
G5
|
|
Yellow Screwstem
|
Bartonia virginica
|
S2
|
G5
|
|
Southern Tickseed
|
Bidens coronata
|
S2
|
G5
|
|
Side-oats Grama
|
Bouteloua curtipendula
|
S2
|
G5
|
|
Juniper Hairstreak
|
Callophrys gryneus
|
S2
|
G5
|
|
Trumpet Creeper
|
|
