Wildflowers - Common Names

A note about Common Names
Common names of plants vary widely from region to region, from person to person, and from book to book. The common names I have used for each species on this website are usually the ones from Newcombe's Wildflower Guide. There are some exceptions, however (for example, what I call Heath Aster (Aster ericoides)is not what is listed as "Heath Aster" in Newcombe's).

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  

A

• Adder's Tongue (Erythronium americanum)
• Adder's Tongue, White (Erythronium albidum)
• Adder's Tongue, Yellow (Erythronium americanum)
• Agrimony (Agrimonia gryposepala)
• Agrimony, Many-flowered (Agrimonia parviflora)
• Agrimony, Small-flowered (Agrimonia parviflora)
• Agrimony, Tall Hairy (Agrimonia gryposepala)
• Alder Buckthorn (Frangula alnus)
• Alder, Black (Ilex verticillata)
• Alder, Dwarf (Rhamnus alnifolia)
• Alder-leaved Buckthorn (Rhamnus alnifolia)
• Allspice (Lindera benzoin)
• Alternate-leaved Dogwood (Cornus alternifolia)
• American Black Currant (Ribes americanum)
• American Bladdernut (Staphylea trifolia)
• American Cranberry (Vaccinium macrocarpon)
• American Fly Honeysuckle (Lonicera canadensis)
• American Prickly Ash (Zanthoxylum americanum)
• American Wayfaring Tree (Viburnum lantanoides)
• Amethyst Aster (Aster x amethystinus)
• Aniseroot (Osmorhiza longistylis)
• Apple, May (Podophyllum peltatum)
• Arbutus, Trailing (Epigaea repens)
• Arethusa (Arethusa bulbosa)
• Arrow-leaved Aster (Symphyotrichum urophyllum)
• Arrowwood (Viburnum rafinesquianum)
• Arrowwood, Downy (Viburnum rafinesquianum)
• Ash, American Prickly (Zanthoxylum americanum)
• Ash, Common Prickly (Zanthoxylum americanum)
• Ash, Northern Prickly (Zanthoxylum americanum)
• Ash, Prickly (Zanthoxylum americanum)
• Aster, Amethyst (Aster x amethystinus)
• Aster, Arrow-leaved (Symphyotrichum urophyllum)
• Aster, Azure (Symphyotrichum oolentangiense var. oolentangiense)
• Aster, Blue Wood (Symphyotrichum cordifolium)
• Aster, Bog (Oclemena nemoralis)
• Aster, Calico (Aster lateriflorus)
• Aster, Ciliolate (Symphyotrichum ciliolatum)
• Aster, Common Blue Wood (Symphyotrichum cordifolium)
• Aster, Flat-topped (Aster umbellatus var. umbellatus)
• Aster, Flat-topped White (Aster umbellatus var. umbellatus)
• Aster, Fringed Blue (Symphyotrichum ciliolatum)
• Aster, Frost (Aster pilosus)
• Aster, Frostweed (Aster pilosus)
• Aster, Glaucous (Aster laevis var. laevis)
• Aster, Glossy-leaved (Aster puniceus var. puniceus)
• Aster, Heart-leaved (Symphyotrichum cordifolium)
• Aster, Heath (Aster pilosus)
• Aster, Heath (Aster ericoides)
• Aster, Lance-leaved (Aster simplex)
• Aster, Large-leaved (Eurybia macrophyllus)
• Aster, Lindley's (Symphyotrichum ciliolatum)
• Aster, Many-flowered (Aster ericoides)
• Aster, Mountain (Oclemena acuminatus)
• Aster, New England (Symphyotrichum novae-angliae)
• Aster, New York (Aster novae-belgii)
• Aster, Northern (Symphyotrichum boreale)
• Aster, Northern Bog (Symphyotrichum boreale)
• Aster, Old Field (Aster pilosus)
• Aster, One-sided (Aster lateriflorus)
• Aster, Panicled (Aster simplex)
• Aster, Pringle's (Aster pilosus)
• Aster, Purple-stemmed (Aster puniceus var. puniceus)
• Aster, Rush (Symphyotrichum boreale)
• Aster, Sharp-leaved (Oclemena acuminatus)
• Aster, Sky Blue (Symphyotrichum oolentangiense var. oolentangiense)
• Aster, Slender White (Symphyotrichum boreale)
• Aster, Small White (Aster lateriflorus)
• Aster, Smooth (Aster laevis var. laevis)
• Aster, Smooth Blue (Aster laevis var. laevis)
• Aster, Smooth-leaved (Aster laevis var. laevis)
• Aster, Starved (Aster lateriflorus)
• Aster, Swamp (Aster puniceus var. puniceus)
• Aster, Tall White (Aster simplex)
• Aster, Tufted White Prairie (Aster ericoides)
• Aster, Umbellate (Aster umbellatus var. umbellatus)
• Aster, Upland White (Solidago ptarmicoides)
• Aster, White Woodland (Aster lateriflorus)
• Aster, Whorled (Oclemena acuminatus)
• Aster, Whorled Wood (Oclemena acuminatus)
• Aster, Wood (Oclemena nemoralis)
• Avens, Canada (Geum canadense)
• Avens, Catlings (Geum X catlingii)
• Avens, Common (Geum aleppicum)
• Avens, Drummond's Mountain (Dryas drummondii var. drummondii)
• Avens, Purple (Geum rivale)
• Avens, Water (Geum rivale)
• Avens, White (Geum canadense)
• Avens, Wood (Geum urbanum)
• Avens, Yellow (Geum aleppicum)
• Avens, Yellow Mountain (Dryas drummondii var. drummondii)
• Azure Aster (Symphyotrichum oolentangiense var. oolentangiense)

B

• Balsam Apple (Echinocystis lobata)
• Balsam Apple, Wild (Echinocystis lobata)
• Baneberry, Red (Actaea rubra)
• Baneberry, White (Actaea pachypoda)
• Barberry, Common (Berberis vulgaris)
• Barberry, European (Berberis vulgaris)
• Barberry, Japanese (Berberis thunbergii)
• Bastard Hellebore (Epipactis helleborine)
• Beardtongue, Foxglove (Penstemon digitalis)
• Beardtongue, Hairy (Penstemon hirsutus)
• Beardtongue, White (Penstemon digitalis)
• Berry, Saskatoon (Amelanchier spp.)
• Bindweed, Black (Polygonum convolvulus)
• Bindweed, Field (Convolvulus arvensis)
• Bindweed, Hedge (Calystegia sepium ssp. americana)
• Bindweed, Low (Calystegia spithamaea ssp. spithamaea)
• Bindweed, Small (Convolvulus arvensis)
• Bindweed, Upright (Calystegia spithamaea ssp. spithamaea)
• Bird's Nest (Daucus carota)
• Bird-on-the-Wing (Polygala paucifolia)
• Black Alder (Ilex verticillata)
• Black Bindweed (Polygonum convolvulus)
• Black Chokeberry (Aronia melanocarpa)
• Black Currant, American (Ribes americanum)
• Black Currant, Wild (Ribes americanum)
• Black Mullein (Verbascum nigrum)
• Black Swallowwort (Cynanchum nigrum)
• Black-seeded Chokeberry (Aronia melanocarpa)
• Bladdernut (Staphylea trifolia)
• Bladdernut, American (Staphylea trifolia)
• Bladderwort, Common (Urticularia vulgaris)
• Bladderwort, Flat-leaved (Urticularia intermedia)
• Bladderwort, Greater (Urticularia vulgaris)
• Bladderwort, Horned (Urticularia cornuta)
• Bladderwort, Intermediate (Urticularia intermedia)
• Bloodroot (Sanguinaria canadensis)
• Blotched Spurge (Chamaesyce maculata)
• Blue Cohosh (Caulophyllum giganteum)
• Blue Cohosh (Caulophyllum thalictroides)
• Blue Wood Aster (Symphyotrichum cordifolium)
• Blue-eyed Grass, Common (Sisyrinchium montanum)
• Blue-eyed Grass, Little (Sisyrinchium montanum)
• Blue-eyed Grass, Montane (Sisyrinchium montanum)
• Blue-eyed Grass, Narrow-leaved (Sisyrinchium mucronatum)
• Blue-eyed Grass, Slender (Sisyrinchium mucronatum)
• Blue-eyed Grass, White (Sisyrinchium albidum)
• Blue-stem Goldenrod (Solidago caesia)
• Blue-stemmed Goldenrod (Solidago caesia)
• Bluebead (Clintonia borealis)
• Bluebead Lily (Clintonia borealis)
• Blueberry, Sourtop (Vaccinium myrtilloides)
• Blueberry, Velvetleaf (Vaccinium myrtilloides)
• Bog Aster (Oclemena nemoralis)
• Bog Candles (Platanthera dilatata)
• Bog Goldenrod (Solidago uliginosa)
• Bog Orchid (Platanthera dilatata)
• Bog Twayblade (Liparis loeselii)
• Bower, Virgin's (Clematis virginiana)
• Broad-leaved Goldenrod (Solidago flexicaulis)
• Buckthorn (Rhamnus cathartica)
• Buckthorn (Frangula alnus)
• Buckthorn, Alder (Frangula alnus)
• Buckthorn, Alder-leaved (Rhamnus alnifolia)
• Buckthorn, Common (Rhamnus cathartica)
• Buckthorn, European (Rhamnus cathartica)
• Buckthorn, Glossy (Frangula alnus)
• Buckwheat, Wild (Polygonum convolvulus)
• Bugloss, Sea (Mertensia maritima)
• Bulb-bearing Water Hemlock (Cicuta bulbifera)
• Bulblet-bearing Water Hemlock (Cicuta bulbifera)
• Bulbous Water Hemlock (Cicuta bulbifera)
• Bunchberry (Cornus canadensis)
• Bush Honeysuckle (Diervilla lonicera)
• Buttercup, Cursed (Ranunculus sceleratus var. multifidus)
• Butterfly Milkweed (Asclepias tuberosa)
• Butterfly Weed (Asclepias tuberosa)
• Buttonbush (Cephalanthus occidentalis)
• Buttonbush, Eastern (Cephalanthus occidentalis)

C

• Cabbage, Skunk (Symplocarpus foetidus)
• Cactus, Compressed (Opuntia humifusa)
• Cactus, Prickly Pear (Opuntia humifusa)
• Calico Aster (Aster lateriflorus)
• Calopogon (Calopogon tuberosus)
• Calypso (Calypso bulbosa)
• Calyxed Leatherleaf (Chamaedaphne calyculata)
• Canada Avens (Geum canadense)
• Canada Enchanter's Nightshade (Circaea lutetiana ssp. canadensis)
• Canada Goldenrod (Solidago canadensis)
• Canada Moonseed (Menispermum canadense)
• Canadian Redbud (Cercis canadensis)
• Cancer Root (Conopholis americana)
• Candles, Swamp (Lysimachia terrestris)
• Carolina Spring Beauty (Claytonia caroliniana)
• Carrion Flower (Smilax herbacea)
• Carrion Flower, Herbaceous (Smilax herbacea)
• Carrion Vine (Smilax herbacea)
• Carrot, Wild (Daucus carota)
• Cassandra (Chamaedaphne calyculata)
• Catlings Avens (Geum X catlingii)
• Catnip (Nepeta cataria)
• Checkerberry (Gaultheria procumbens)
• Cherry, Choke (Prunus virginiana var. virginiana)
• Cherry, Red Choke (Prunus virginiana var. virginiana)
• Choke Cherry (Prunus virginiana var. virginiana)
• Choke Cherry, Red (Prunus virginiana var. virginiana)
• Chokeberry (Aronia melanocarpa)
• Chokeberry, Black (Aronia melanocarpa)
• Chokeberry, Black-seeded (Aronia melanocarpa)
• Chokecherry (Prunus virginiana var. virginiana)
• Chokecherry, Eastern (Prunus virginiana var. virginiana)
• Chokecherry, Red (Prunus virginiana var. virginiana)
• Cicely, Smoother Sweet (Osmorhiza longistylis)
• Cicely, Sweet (Osmorhiza claytoni)
• Cicely, Woolly Sweet (Osmorhiza claytoni)
• Ciliolate Aster (Symphyotrichum ciliolatum)
• Cinquefoil, Common (Potentilla simplex)
• Cinquefoil, Old Field (Potentilla simplex)
• Cinquefoil, Shrubby (Dasiphora floribunda)
• Cinquefoil, Three-leaved (Sibbaldiopsis tridentata)
• Cinquefoil, Three-toothed (Sibbaldiopsis tridentata)
• Climbing Poison Ivy (Toxicodendron radicans)
• Clintonia, Yellow (Clintonia borealis)
• Cloveroot (Geum urbanum)
• Coast Jointweed (Polygonella articulata)
• Coffee, Wild (Triosteum aurantiacum)
• Cohosh, Blue (Caulophyllum thalictroides)
• Cohosh, Blue (Caulophyllum giganteum)
• Coltsfoot, Northern Sweet (Petasites frigidus)
• Coltsfoot, Sweet (Petasites frigidus)
• Common Avens (Geum aleppicum)
• Common Barberry (Berberis vulgaris)
• Common Bladderwort (Urticularia vulgaris)
• Common Blue Wood Aster (Symphyotrichum cordifolium)
• Common Blue-eyed Grass (Sisyrinchium montanum)
• Common Buckthorn (Rhamnus cathartica)
• Common Cinquefoil (Potentilla simplex)
• Common Helleborine (Epipactis helleborine)
• Common Lilac (Syringa vulgaris)
• Common Milkweed (Asclepias syriaca)
• Common Mountain Holly (Nemopanthus mucronata)
• Common Mullein (Verbascum thapsus)
• Common Prickly Ash (Zanthoxylum americanum)
• Common Twayblade, European (Listera ovata)
• Common Winterberry (Ilex verticillata)
• Common Witch Hazel (Hamamelis virginiana)
• Compressed Cactus (Opuntia humifusa)
• Coralroot, Striped (Corallorhiza striata)
• Corn Lily (Clintonia borealis)
• Cornel, Dwarf (Cornus canadensis)
• Cornel, Red Osier (Cornus sericea ssp. sericea)
• Cowbane, Spotted (Cicuta maculata)
• Cowwheat (Melampyrum lineare)
• Cranberry, American (Vaccinium macrocarpon)
• Cranberry, European (Vaccinium oxyoccos)
• Cranberry, Large (Vaccinium macrocarpon)
• Cranberry, Small (Vaccinium oxyoccos)
• Creeper, Trumpet (Campsis radicans)
• Creeping Mayflower (Epigaea repens)
• Creeping Partridgeberry (Mitchella repens)
• Creeping Rattlesnake Plantain (Goodyera repens var. ophioides)
• Crowfoot, Cursed (Ranunculus sceleratus var. multifidus)
• Cucumber Root, Indian (Medeola virginiana)
• Cucumber, Indian (Medeola virginiana)
• Cucumber, Prickly (Echinocystis lobata)
• Cucumber, Wild (Echinocystis lobata)
• Currant, American Black (Ribes americanum)
• Currant, Wild Black (Ribes americanum)
• Cursed Buttercup (Ranunculus sceleratus var. multifidus)
• Cursed Crowfoot (Ranunculus sceleratus var. multifidus)
• Cut-leaved Goldenrod (Solidago arguta var. arguta)
• Cut-leaved Mignonette, Yellow (Reseda lutea)

D

• Dame's Rocket (Hesperis matronalis)
• Dame's Violet (Hesperis matronalis)
• Dark Mullein (Verbascum nigrum)
• Decumbent Five-finger (Potentilla simplex)
• Desert False Indigo (Amorpha fruticosa)
• Digitalis Penstemon (Penstemon digitalis)
• Dock, Great Water (Rumex orbiculatus)
• Dock, Prairie (Silphium terebinthinaceum var. terebinthinaceum)
• Dock, Water (Rumex orbiculatus)
• Dog Strangling Vine (Cynanchum nigrum)
• Dog Strangling Vine (Cynanchum rossicum)
• Dog Strangling Vine (Cynanchum vincetoxicum)
• Dogtooth Violet (Erythronium americanum)
• Dogwood, Alternate-leaved (Cornus alternifolia)
• Dogwood, Pagoda (Cornus alternifolia)
• Dogwood, Poison (Toxicodendron vernix)
• Dogwood, Red Osier (Cornus sericea ssp. sericea)
• Doll's Eyes (Actaea pachypoda)
• Double Goldenrod (Solidago canadensis var. scabra)
• Downy Arrowwood (Viburnum rafinesquianum)
• Dragon's Mouth (Arethusa bulbosa)
• Drooping Ladies' Tresses (Spiranthes cernua)
• Drummond's Dryad (Dryas drummondii var. drummondii)
• Drummond's Mountain Avens (Dryas drummondii var. drummondii)
• Dryad, Drummond's (Dryas drummondii var. drummondii)
• Dryad, Yellow (Dryas drummondii var. drummondii)
• Dwarf Alder (Rhamnus alnifolia)
• Dwarf Cornel (Cornus canadensis)
• Dwarf Rattlesnake Plantain (Goodyera repens var. ophioides)

E

• Early Goldenrod (Solidago juncea)
• Eastern Buttonbush (Cephalanthus occidentalis)
• Eastern Chokecherry (Prunus virginiana var. virginiana)
• Elderberry, Poison (Toxicodendron vernix)
• Elephant Ears (Abutilon theophrasti)
• Enchanter's Nightshade (Circaea lutetiana ssp. canadensis)
• Enchanter's Nightshade, Canada (Circaea lutetiana ssp. canadensis)
• Enchanter's Nightshade, Yellowish (Circaea lutetiana ssp. canadensis)
• Erect Hedge Parsley (Torilis japonica)
• European Barberry (Berberis vulgaris)
• European Buckthorn (Rhamnus cathartica)
• European Common Twayblade (Listera ovata)
• European Cranberry (Vaccinium oxyoccos)
• Evergreen Goldenrod (Solidago sempervirens)

F

• Fairy Slipper (Calypso bulbosa)
• False Goat's Beard (Sorbaria sorbifolia)
• False Indigo (Amorpha fruticosa)
• False Indigo, Desert (Amorpha fruticosa)
• False Indigo, Shrubby (Amorpha fruticosa)
• False Mermaid (Floerkea proserpinacoides)
• False Spirea (Sorbaria sorbifolia)
• False Spirea, Ural (Sorbaria sorbifolia)
• Fen Orchid (Liparis loeselii)
• Fen Orchis (Liparis loeselii)
• Fen Twayblade (Liparis loeselii)
• Field Bindweed (Convolvulus arvensis)
• Five-finger, Decumbent (Potentilla simplex)
• Flat-leaved Bladderwort (Urticularia intermedia)
• Flat-topped Aster (Aster umbellatus var. umbellatus)
• Flat-topped Bushy Goldenrod (Euthamia graminifolia)
• Flat-topped White Aster (Aster umbellatus var. umbellatus)
• Flowering Wintergreen (Polygala paucifolia)
• Fly Honeysuckle (Lonicera canadensis)
• Fly Honeysuckle, American (Lonicera canadensis)
• Four-flowered Loosestrife (Lysimachia quadriflora)
• Four-leaved Loosestrife (Lysimachia quadrifolia)
• Foxglove Beardtongue (Penstemon digitalis)
• Fragrant Sumac (Rhus aromatica)
• Fragrant Water Parsnip (Sium suave)
• Fringed Blue Aster (Symphyotrichum ciliolatum)
• Fringed Loosestrife (Lysimachia ciliata)
• Fringed Milkwort (Polygala paucifolia)
• Fringed Orchid, Prairie (Platanthera leucophaea)
• Fringed Orchid, Prairie White (Platanthera leucophaea)
• Fringed Orchid, Small Purple (Platanthera psycodes)
• Fringed Orchid, White (Habenaria blephariglottis var. blephariglottis)
• Fringed Orchis, Green (Platanthera lacera)
• Fringed Orchis, Prairie White (Platanthera leucophaea)
• Fringed Orchis, Ragged (Platanthera lacera)
• Fringed Orchis, Small Purple (Platanthera psycodes)
• Fringed Orchis, Smaller Purple (Platanthera psycodes)
• Fringed Orchis, White (Habenaria blephariglottis var. blephariglottis)
• Fringed Polygala (Polygala paucifolia)
• Frost Aster (Aster pilosus)
• Frostweed Aster (Aster pilosus)

G

• Gay Wings (Polygala paucifolia)
• Gaywings (Polygala paucifolia)
• Gentian, Narrow-leaved (Gentiana linearis)
• Gentian, Orange-fruited Horse (Triosteum aurantiacum)
• Gentian, Smaller Fringed (Gentiana procera)
• Gentian, Spurred (Halenia deflexa)
• Giant Goldenrod (Solidago gigantea)
• Giant Rattlesnake Plantain (Goodyera oblongifolia)
• Glaucous Aster (Aster laevis var. laevis)
• Glossy Buckthorn (Frangula alnus)
• Glossy-leaved Aster (Aster puniceus var. puniceus)
• Goat's Beard, False (Sorbaria sorbifolia)
• Golden Saxifrage (Chrysosplenium americanum)
• Goldenrod, Blue-stem (Solidago caesia)
• Goldenrod, Blue-stemmed (Solidago caesia)
• Goldenrod, Bog (Solidago uliginosa)
• Goldenrod, Broad-leaved (Solidago flexicaulis)
• Goldenrod, Canada (Solidago canadensis)
• Goldenrod, Cut-leaved (Solidago arguta var. arguta)
• Goldenrod, Double (Solidago canadensis var. scabra)
• Goldenrod, Early (Solidago juncea)
• Goldenrod, Evergreen (Solidago sempervirens)
• Goldenrod, Flat-topped Bushy (Euthamia graminifolia)
• Goldenrod, Giant (Solidago gigantea)
• Goldenrod, Grass-leaved (Euthamia graminifolia)
• Goldenrod, Gray (Solidago nemoralis var. nemoralis)
• Goldenrod, Gray-stemmed (Solidago nemoralis var. nemoralis)
• Goldenrod, Grey (Solidago nemoralis var. nemoralis)
• Goldenrod, Hairy (Solidago hispida var. hispida)
• Goldenrod, Hard-leaved (Solidago rigida spp. rigida)
• Goldenrod, Houghton's (Oligoneuron houghtonii)
• Goldenrod, Lance-leaved (Euthamia graminifolia)
• Goldenrod, Late (Solidago gigantea)
• Goldenrod, Late (Solidago canadensis var. scabra)
• Goldenrod, Marsh (Solidago uliginosa)
• Goldenrod, Multi-rayed (Solidago multiradiata)
• Goldenrod, Noble (Solidago speciosa var. rigidiuscula)
• Goldenrod, Northern (Solidago multiradiata)
• Goldenrod, Ohio (Oligoneuron ohioense)
• Goldenrod, Rigid (Solidago rigida spp. rigida)
• Goldenrod, Rock (Solidago canadensis)
• Goldenrod, Rough (Solidago rugosa spp. rugosa)
• Goldenrod, Rough-leaved (Solidago patula)
• Goldenrod, Rough-stemmed (Solidago rugosa spp. rugosa)
• Goldenrod, Rugged (Solidago squarrosa)
• Goldenrod, Seaside (Solidago sempervirens)
• Goldenrod, Sharp-leaved (Solidago arguta var. arguta)
• Goldenrod, Sharp-toothed (Solidago juncea)
• Goldenrod, Showy (Solidago speciosa var. rigidiuscula)
• Goldenrod, Smooth (Solidago gigantea)
• Goldenrod, Spreading (Solidago patula)
• Goldenrod, Stiff (Solidago rigida spp. rigida)
• Goldenrod, Stiff-leaved (Solidago rigida spp. rigida)
• Goldenrod, Stout (Solidago squarrosa)
• Goldenrod, Stout Ragged (Solidago squarrosa)
• Goldenrod, Tall (Solidago gigantea)
• Goldenrod, Tall (Solidago canadensis var. scabra)
• Goldenrod, Tall Hairy (Solidago rugosa spp. rugosa)
• Goldenrod, Upland (Solidago hispida var. hispida)
• Goldenrod, White (Solidago bicolor)
• Goldenrod, Wood (Solidago nemoralis var. nemoralis)
• Goldenrod, Wreath (Solidago caesia)
• Goldenrod, Zigzag (Solidago flexicaulis)
• Gooseberry, Low Wild (Ribes hirtellum)
• Gooseberry, Pasture (Ribes cynosbati)
• Gooseberry, Prickly (Ribes cynosbati)
• Gooseberry, Smooth (Ribes hirtellum)
• Gooseberry, Wild (Ribes hirtellum)
• Goosefoot, White (Chenopodium album var. album)
• Grass Pink (Calopogon tuberosus)
• Grass-leaved Goldenrod (Euthamia graminifolia)
• Gray Goldenrod (Solidago nemoralis var. nemoralis)
• Gray-stemmed Goldenrod (Solidago nemoralis var. nemoralis)
• Great Water Dock (Rumex orbiculatus)
• Greater Bladderwort (Urticularia vulgaris)
• Green Fringed Orchis (Platanthera lacera)
• Green Osier (Cornus alternifolia)
• Green-leaved Rattlesnake Plantain (Goodyera oblongifolia)
• Grey Goldenrod (Solidago nemoralis var. nemoralis)

H

• Hairy Beardtongue (Penstemon hirsutus)
• Hairy Goldenrod (Solidago hispida var. hispida)
• Hard-leaved Goldenrod (Solidago rigida spp. rigida)
• Hazel, Common Witch (Hamamelis virginiana)
• Hazel, Witch (Hamamelis virginiana)
• Heart-leaved Aster (Symphyotrichum cordifolium)
• Heath Aster (Aster pilosus)
• Heath Aster (Aster ericoides)
• Hedge Bindweed (Calystegia sepium ssp. americana)
• Hedge Parsley, Erect (Torilis japonica)
• Hedge Parsley, Japanese (Torilis japonica)
• Hedge Parsley, Upright (Torilis japonica)
• Hellebore, Bastard (Epipactis helleborine)
• Helleborine (Epipactis helleborine)
• Helleborine, Common (Epipactis helleborine)
• Hemlock Water Parsnip (Sium suave)
• Hemlock, Bulb-bearing Water (Cicuta bulbifera)
• Hemlock, Bulblet-bearing Water (Cicuta bulbifera)
• Hemlock, Bulbous Water (Cicuta bulbifera)
• Hemlock, Poison (Conium maculatum)
• Hemlock, Water (Cicuta maculata)
• Herbaceous Carrion Flower (Smilax herbacea)
• Hobblebush (Viburnum lantanoides)
• Holly, Common Mountain (Nemopanthus mucronata)
• Holly, Mountain (Nemopanthus mucronata)
• Honewort (Cryptotaenia canadensis)
• Honeyballs (Cephalanthus occidentalis)
• Honeysuckle, American Fly (Lonicera canadensis)
• Honeysuckle, Bush (Diervilla lonicera)
• Honeysuckle, Fly (Lonicera canadensis)
• Hooded Ladies' Tresses (Spiranthes romanzoffiana)
• Horned Bladderwort (Urticularia cornuta)
• Horse Gentian, Orange-fruited (Triosteum aurantiacum)
• Houghton's Goldenrod (Oligoneuron houghtonii)
• Hybrid Lady's Slipper (Cypripedium parviflorum X C. candidum)

I

• Indian Cucumber (Medeola virginiana)
• Indian Cucumber Root (Medeola virginiana)
• Indian Mallow (Abutilon theophrasti)
• Indigo, Desert False (Amorpha fruticosa)
• Indigo, False (Amorpha fruticosa)
• Indigo, Shrubby False (Amorpha fruticosa)
• Indigobush (Amorpha fruticosa)
• Intermediate Bladderwort (Urticularia intermedia)
• Ivy, Climbing Poison (Toxicodendron radicans)
• Ivy, Poison (Toxicodendron radicans)

J

• Japanese Barberry (Berberis thunbergii)
• Japanese Hedge Parsley (Torilis japonica)
• Jarvil, Sweet (Osmorhiza claytoni)
• Jointweed, Coast (Polygonella articulata)
• Jointweed, Sand (Polygonella articulata)
• Judas Tree (Cercis canadensis)
• Juneberry (Amelanchier spp.)

L

• Ladies' Tresses, Drooping (Spiranthes cernua)
• Ladies' Tresses, Hooded (Spiranthes romanzoffiana)
• Ladies' Tresses, Nodding (Spiranthes cernua)
• Ladies' Tresses, Shining (Spiranthes lucida)
• Ladies' Tresses, Shiny (Spiranthes lucida)
• Ladies' Tresses, Wide-leaved (Spiranthes lucida)
• Lady's Slipper, Hybrid (Cypripedium parviflorum X C. candidum)
• Lady's Slipper, Large Yellow (Cypripedium pubescens var. pubescens)
• Lady's Slipper, Larger Yellow (Cypripedium pubescens var. pubescens)
• Lady's Slipper, Pink (Cypripedium acaule)
• Lady's Slipper, Queen (Cypripedium reginae)
• Lady's Slipper, Ram's Head (Cypripedium arietinum)
• Lady's Slipper, Showy (Cypripedium reginae)
• Lady's Slipper, Small White (Cypripedium candidum)
• Lady's Slipper, Small Yellow (Cypripedium parviflorum)
• Lady's Slipper, Smaller Yellow (Cypripedium parviflorum)
• Lady's Slipper, Stemless (Cypripedium acaule)
• Lamb's Quarters (Chenopodium album var. album)
• Lance-leaved Aster (Aster simplex)
• Lance-leaved Goldenrod (Euthamia graminifolia)
• Large Cranberry (Vaccinium macrocarpon)
• Large Round Leaf Orchid (Platanthera orbiculata)
• Large Yellow Lady's Slipper (Cypripedium pubescens var. pubescens)
• Large-leaved Aster (Eurybia macrophyllus)
• Larger Yellow Lady's Slipper (Cypripedium pubescens var. pubescens)
• Late Goldenrod (Solidago canadensis var. scabra)
• Late Goldenrod (Solidago gigantea)
• Leafy White Orchis (Platanthera dilatata)
• Leather Flower (Clematis virginiana)
• Leatherleaf (Chamaedaphne calyculata)
• Leatherleaf, Calyxed (Chamaedaphne calyculata)
• Leatherwood (Dirca palustris)
• Leek, Wild (Allium tricoccum)
• Lesser Rattlesnake Plantain (Goodyera repens var. ophioides)
• Lilac (Syringa vulgaris)
• Lilac, Common (Syringa vulgaris)
• Lily, Bluebead (Clintonia borealis)
• Lily, Corn (Clintonia borealis)
• Lily, Trout (Erythronium americanum)
• Lily, White Trout (Erythronium albidum)
• Lindley's Aster (Symphyotrichum ciliolatum)
• Little Blue-eyed Grass (Sisyrinchium montanum)
• Loesel's Twayblade (Liparis loeselii)
• Loosestrife, Four-flowered (Lysimachia quadriflora)
• Loosestrife, Four-leaved (Lysimachia quadrifolia)
• Loosestrife, Fringed (Lysimachia ciliata)
• Loosestrife, Prairie (Lysimachia quadriflora)
• Loosestrife, Purple (Lythrum salicaria)
• Loosestrife, Spiked (Lythrum salicaria)
• Loosestrife, Swamp (Decodon verticillatus)
• Loosestrife, Tufted (Lysimachia thrysiflora)
• Loosestrife, Whorled (Lysimachia quadrifolia)
• Loosestrife, Yellow (Lysimachia terrestris)
• Low Bindweed (Calystegia spithamaea ssp. spithamaea)
• Low Wild Gooseberry (Ribes hirtellum)
• Lungwort, Sea (Mertensia maritima)

M

• Mallow, Indian (Abutilon theophrasti)
• Mandrake (Podophyllum peltatum)
• Many-flowered Agrimony (Agrimonia parviflora)
• Many-flowered Aster (Aster ericoides)
• Marsh Goldenrod (Solidago uliginosa)
• May Apple (Podophyllum peltatum)
• Mayapple (Podophyllum peltatum)
• Mayflower, Creeping (Epigaea repens)
• Menzie's Rattlesnake Plantain (Goodyera oblongifolia)
• Mermaid, False (Floerkea proserpinacoides)
• Mermaid, Proserpinca-like (Floerkea proserpinacoides)
• Mignonette (Reseda lutea)
• Mignonette, Wild (Reseda lutea)
• Mignonette, Yellow (Reseda lutea)
• Mignonette, Yellow Cut-leaved (Reseda lutea)
• Mignonette, Yellow Upright (Reseda lutea)
• Milk Purslane (Chamaesyce maculata)
• Milkweed (Asclepias syriaca)
• Milkweed, Butterfly (Asclepias tuberosa)
• Milkweed, Common (Asclepias syriaca)
• Milkweed, Poke (Asclepias exaltata)
• Milkweed, Swamp (Asclepias incarnata)
• Milkweed, Whorled (Asclepias verticillata)
• Milkwort, Fringed (Polygala paucifolia)
• Moccasin Flower (Cypripedium acaule)
• Moccasin Flower, Pink (Cypripedium acaule)
• Montane Blue-eyed Grass (Sisyrinchium montanum)
• Moonseed (Menispermum canadense)
• Moonseed Vine (Menispermum canadense)
• Moonseed, Canada (Menispermum canadense)
• Moosewood (Dirca palustris)
• Moth Mullein (Verbascum blattaria)
• Mountain Aster (Oclemena acuminatus)
• Mountain Holly (Nemopanthus mucronata)
• Mountain Holly, Common (Nemopanthus mucronata)
• Mouth, Dragon's (Arethusa bulbosa)
• Mullein (Verbascum thapsus)
• Mullein, Black (Verbascum nigrum)
• Mullein, Common (Verbascum thapsus)
• Mullein, Dark (Verbascum nigrum)
• Mullein, Moth (Verbascum blattaria)
• Multi-rayed Goldenrod (Solidago multiradiata)

N

• Nannyberry (Viburnum lentago)
• Narrow-leaved Blue-eyed Grass (Sisyrinchium mucronatum)
• Narrow-leaved Gentian (Gentiana linearis)
• Narrow-leaved Spring Beauty (Claytonia virginica)
• New England Aster (Symphyotrichum novae-angliae)
• New York Aster (Aster novae-belgii)
• Nightshade, Canada Enchanter's (Circaea lutetiana ssp. canadensis)
• Nightshade, Enchanter's (Circaea lutetiana ssp. canadensis)
• Nightshade, Yellowish Enchanter's (Circaea lutetiana ssp. canadensis)
• Noble Goldenrod (Solidago speciosa var. rigidiuscula)
• Nodding Ladies' Tresses (Spiranthes cernua)
• Northern Aster (Symphyotrichum boreale)
• Northern Bog Aster (Symphyotrichum boreale)
• Northern Goldenrod (Solidago multiradiata)
• Northern Prickly Ash (Zanthoxylum americanum)
• Northern Sweet Coltsfoot (Petasites frigidus)
• Northern Wild Raisin (Viburnum nudum var. cassinoides)

O

• Ohio Goldenrod (Oligoneuron ohioense)
• Old Field Aster (Aster pilosus)
• Old Field Cinquefoil (Potentilla simplex)
• One-Flowered Pyrola (Moneses uniflora)
• One-Flowered Wintergreen (Moneses uniflora)
• One-sided Aster (Aster lateriflorus)
• Orange-fruited Horse Gentian (Triosteum aurantiacum)
• Orchid, Bog (Platanthera dilatata)
• Orchid, Fen (Liparis loeselii)
• Orchid, Large Round Leaf (Platanthera orbiculata)
• Orchid, Prairie Fringed (Platanthera leucophaea)
• Orchid, Prairie White Fringed (Platanthera leucophaea)
• Orchid, Round-Leaved (Platanthera orbiculata)
• Orchid, Small Purple Fringed (Platanthera psycodes)
• Orchid, Small Round-leaved (Platanthera orbiculata)
• Orchid, Tall White Bog (Platanthera dilatata)
• Orchid, White Bog (Platanthera dilatata)
• Orchid, White Fringed (Habenaria blephariglottis var. blephariglottis)
• Orchis, Fen (Liparis loeselii)
• Orchis, Green Fringed (Platanthera lacera)
• Orchis, Leafy White (Platanthera dilatata)
• Orchis, Prairie White Fringed (Platanthera leucophaea)
• Orchis, Ragged Fringed (Platanthera lacera)
• Orchis, Small Purple Fringed (Platanthera psycodes)
• Orchis, Smaller Purple Fringed (Platanthera psycodes)
• Orchis, Tall White Bog (Platanthera dilatata)
• Orchis, White Bog (Platanthera dilatata)
• Orchis, White Fringed (Habenaria blephariglottis var. blephariglottis)
• Osier Cornel, Red (Cornus sericea ssp. sericea)
• Osier Dogwood, Red (Cornus sericea ssp. sericea)
• Oval-leaved Twayblade (Listera ovata)
• Oysterleaf (Mertensia maritima)

P

• Pagoda Dogwood (Cornus alternifolia)
• Pagoda Tree (Cornus alternifolia)
• Pale Swallowwort (Cynanchum rossicum)
• Panicled Aster (Aster simplex)
• Parilla, Yellow (Menispermum canadense)
• Parsnip, Fragrant Water (Sium suave)
• Parsnip, Hemlock Water (Sium suave)
• Parsnip, Water (Sium suave)
• Partridgeberry (Mitchella repens)
• Partridgeberry, Creeping (Mitchella repens)
• Pasture Gooseberry (Ribes cynosbati)
• Penstemon, Digitalis (Penstemon digitalis)
• Pigeonberry (Phytolacca americana)
• Pigweed (Chenopodium album var. album)
• Pink Lady's Slipper (Cypripedium acaule)
• Pink Moccasin Flower (Cypripedium acaule)
• Pink, Grass (Calopogon tuberosus)
• Pink, Wild (Arethusa bulbosa)
• Pleurisy Root (Asclepias tuberosa)
• Pogonia, Rose (Pogonia ophioglossoides)
• Poison Dogwood (Toxicodendron vernix)
• Poison Elderberry (Toxicodendron vernix)
• Poison Hemlock (Conium maculatum)
• Poison Ivy (Toxicodendron radicans)
• Poison Ivy, Climbing (Toxicodendron radicans)
• Poison Sumac (Toxicodendron vernix)
• Poison-rope Swallowwort (Cynanchum vincetoxicum)
• Poke Milkweed (Asclepias exaltata)
• Pokeberry (Phytolacca americana)
• Pokeweed (Phytolacca americana)
• Polygala, Fringed (Polygala paucifolia)
• Prairie Dock (Silphium terebinthinaceum var. terebinthinaceum)
• Prairie Fringed Orchid (Platanthera leucophaea)
• Prairie Loosestrife (Lysimachia quadriflora)
• Prairie Rosinweed (Silphium terebinthinaceum var. terebinthinaceum)
• Prairie White Fringed Orchid (Platanthera leucophaea)
• Prairie White Fringed Orchis (Platanthera leucophaea)
• Prickly Ash (Zanthoxylum americanum)
• Prickly Ash, American (Zanthoxylum americanum)
• Prickly Ash, Common (Zanthoxylum americanum)
• Prickly Ash, Northern (Zanthoxylum americanum)
• Prickly Cucumber (Echinocystis lobata)
• Prickly Gooseberry (Ribes cynosbati)
• Prickly Pear Cactus (Opuntia humifusa)
• Prickly Pear, Spreading (Opuntia humifusa)
• Pringle's Aster (Aster pilosus)
• Proserpinca-like Mermaid (Floerkea proserpinacoides)
• Purple Avens (Geum rivale)
• Purple Loosestrife (Lythrum salicaria)
• Purple-stemmed Aster (Aster puniceus var. puniceus)
• Purslane, Milk (Chamaesyce maculata)
• Pyrola, One-Flowered (Moneses uniflora)

Q

• Queen Anne's Lace (Daucus carota)
• Queen Lady's Slipper (Cypripedium reginae)

R

• Ragged Fringed Orchis (Platanthera lacera)
• Raisin, Northern Wild (Viburnum nudum var. cassinoides)
• Raisin, Wild (Viburnum nudum var. cassinoides)
• Ram's Head Lady's Slipper (Cypripedium arietinum)
• Ramps (Allium tricoccum)
• Rattlesnake Plantain, Creeping (Goodyera repens var. ophioides)
• Rattlesnake Plantain, Dwarf (Goodyera repens var. ophioides)
• Rattlesnake Plantain, Giant (Goodyera oblongifolia)
• Rattlesnake Plantain, Green-leaved (Goodyera oblongifolia)
• Rattlesnake Plantain, Lesser (Goodyera repens var. ophioides)
• Rattlesnake Plantain, Menzie's (Goodyera oblongifolia)
• Red Baneberry (Actaea rubra)
• Red Choke Cherry (Prunus virginiana var. virginiana)
• Red Chokecherry (Prunus virginiana var. virginiana)
• Red Osier Cornel (Cornus sericea ssp. sericea)
• Red Osier Dogwood (Cornus sericea ssp. sericea)
• Redbud (Cercis canadensis)
• Redbud, Canadian (Cercis canadensis)
• Rigid Goldenrod (Solidago rigida spp. rigida)
• River Locust (Amorpha fruticosa)
• Rock Goldenrod (Solidago canadensis)
• Rock Sandwort (Minuartia michauxii)
• Rocket, Dame's (Hesperis matronalis)
• Rose Pogonia (Pogonia ophioglossoides)
• Rosinweed, Prairie (Silphium terebinthinaceum var. terebinthinaceum)
• Rough Goldenrod (Solidago rugosa spp. rugosa)
• Rough-leaved Goldenrod (Solidago patula)
• Rough-stemmed Goldenrod (Solidago rugosa spp. rugosa)
• Round Leaf Orchid, Large (Platanthera orbiculata)
• Round-Leaved Orchid (Platanthera orbiculata)
• Round-leaved Orchid, Small (Platanthera orbiculata)
• Round-leaved Sundew (Drosera rotundifolia)
• Rugged Goldenrod (Solidago squarrosa)
• Running Box (Mitchella repens)
• Rush Aster (Symphyotrichum boreale)
• Russian Swallowwort (Cynanchum rossicum)

S

• Sand Jointweed (Polygonella articulata)
• Sandwort, Rock (Minuartia michauxii)
• Saskatoon Berry (Amelanchier spp.)
• Saxifrage, Golden (Chrysosplenium americanum)
• Schizonotus, Sorb-leaved (Sorbaria sorbifolia)
• Sea Bugloss (Mertensia maritima)
• Sea Lungwort (Mertensia maritima)
• Seaside Goldenrod (Solidago sempervirens)
• Seneca Snakeroot (Polygala senega)
• Serviceberry (Amelanchier spp.)
• Shadbush (Amelanchier spp.)
• Sharp-leaved Aster (Oclemena acuminatus)
• Sharp-leaved Goldenrod (Solidago arguta var. arguta)
• Sharp-toothed Goldenrod (Solidago juncea)
• Sheepberry (Viburnum lentago)
• Shining Ladies' Tresses (Spiranthes lucida)
• Shiny Ladies' Tresses (Spiranthes lucida)
• Showy Goldenrod (Solidago speciosa var. rigidiuscula)
• Showy Lady's Slipper (Cypripedium reginae)
• Shrubby Cinquefoil (Dasiphora floribunda)
• Shrubby False Indigo (Amorpha fruticosa)
• Silkweed (Asclepias syriaca)
• Silver-rod (Solidago bicolor)
• Silverrod (Solidago bicolor)
• Skunk Cabbage (Symplocarpus foetidus)
• Sky Blue Aster (Symphyotrichum oolentangiense var. oolentangiense)
• Slender Blue-eyed Grass (Sisyrinchium mucronatum)
• Slender White Aster (Symphyotrichum boreale)
• Small Bindweed (Convolvulus arvensis)
• Small Cranberry (Vaccinium oxyoccos)
• Small Purple Fringed Orchid (Platanthera psycodes)
• Small Purple Fringed Orchis (Platanthera psycodes)
• Small Round-leaved Orchid (Platanthera orbiculata)
• Small White Aster (Aster lateriflorus)
• Small White Lady's Slipper (Cypripedium candidum)
• Small Yellow Lady's Slipper (Cypripedium parviflorum)
• Small-flowered Agrimony (Agrimonia parviflora)
• Smaller Fringed Gentian (Gentiana procera)
• Smaller Purple Fringed Orchis (Platanthera psycodes)
• Smaller Yellow Lady's Slipper (Cypripedium parviflorum)
• Smooth Aster (Aster laevis var. laevis)
• Smooth Blue Aster (Aster laevis var. laevis)
• Smooth Goldenrod (Solidago gigantea)
• Smooth Gooseberry (Ribes hirtellum)
• Smooth-leaved Aster (Aster laevis var. laevis)
• Smoother Sweet Cicely (Osmorhiza longistylis)
• Snake Mouth (Pogonia ophioglossoides)
• Snakemouth (Pogonia ophioglossoides)
• Snakeroot, Seneca (Polygala senega)
• Snakeweed (Conium maculatum)
• Sorb-leaved Schizonotus (Sorbaria sorbifolia)
• Sourtop Blueberry (Vaccinium myrtilloides)
• Spatulate-leaved Sundew (Drosera intermedia)
• Spicebush (Lindera benzoin)
• Spiked Loosestrife (Lythrum salicaria)
• Spirea, False (Sorbaria sorbifolia)
• Spirea, Ural False (Sorbaria sorbifolia)
• Spotted Cowbane (Cicuta maculata)
• Spotted Spurge (Chamaesyce maculata)
• Spotted Water Hemlock (Cicuta maculata)
• Spreading Goldenrod (Solidago patula)
• Spreading Prickly Pear (Opuntia humifusa)
• Spring Beauty (Claytonia virginica)
• Spring Beauty, Carolina (Claytonia caroliniana)
• Spring Beauty, Narrow-leaved (Claytonia virginica)
• Spring Beauty, Virginia (Claytonia virginica)
• Spring Beauty, Wide-leaved (Claytonia caroliniana)
• Spurge, Blotched (Chamaesyce maculata)
• Spurge, Spotted (Chamaesyce maculata)
• Spurred Gentian (Halenia deflexa)
• Squaw Bush (Rhus aromatica)
• Squawroot (Conopholis americana)
• Starved Aster (Aster lateriflorus)
• Stemless Lady's Slipper (Cypripedium acaule)
• Stiff Goldenrod (Solidago rigida spp. rigida)
• Stiff-leaved Goldenrod (Solidago rigida spp. rigida)
• Stout Goldenrod (Solidago squarrosa)
• Stout Ragged Goldenrod (Solidago squarrosa)
• Striped Coralroot (Corallorhiza striata)
• Sumac, Fragrant (Rhus aromatica)
• Sumac, Poison (Toxicodendron vernix)
• Sumac, Swamp (Toxicodendron vernix)
• Sundew, Round-leaved (Drosera rotundifolia)
• Sundew, Spatulate-leaved (Drosera intermedia)
• Swallowwort, Black (Cynanchum nigrum)
• Swallowwort, Pale (Cynanchum rossicum)
• Swallowwort, Poison-rope (Cynanchum vincetoxicum)
• Swallowwort, Russian (Cynanchum rossicum)
• Swallowwort, White (Cynanchum vincetoxicum)
• Swamp Aster (Aster puniceus var. puniceus)
• Swamp Candles (Lysimachia terrestris)
• Swamp Loosestrife (Decodon verticillatus)
• Swamp Milkweed (Asclepias incarnata)
• Swamp Sumac (Toxicodendron vernix)
• Sweet Cicely (Osmorhiza claytoni)
• Sweet Cicely, Smoother (Osmorhiza longistylis)
• Sweet Cicely, Woolly (Osmorhiza claytoni)
• Sweet Coltsfoot (Petasites frigidus)
• Sweet Coltsfoot, Northern (Petasites frigidus)
• Sweet Jarvil (Osmorhiza claytoni)
• Sweet Sweet Viburnum (Viburnum lentago)
• Sweet Viburnum, Sweet (Viburnum lentago)

T

• Tall Goldenrod (Solidago canadensis var. scabra)
• Tall Goldenrod (Solidago gigantea)
• Tall Hairy Agrimony (Agrimonia gryposepala)
• Tall Hairy Goldenrod (Solidago rugosa spp. rugosa)
• Tall White Aster (Aster simplex)
• Tall White Bog Orchid (Platanthera dilatata)
• Tall White Bog Orchis (Platanthera dilatata)
• Teaberry (Gaultheria procumbens)
• Three-leaved Cinquefoil (Sibbaldiopsis tridentata)
• Three-toothed Cinquefoil (Sibbaldiopsis tridentata)
• Toothache Tree (Zanthoxylum americanum)
• Trailing Arbutus (Epigaea repens)
• Trout Lily (Erythronium americanum)
• Trumpet Creeper (Campsis radicans)
• Tufted Loosestrife (Lysimachia thrysiflora)
• Tufted White Prairie Aster (Aster ericoides)
• Twayblade, Bog (Liparis loeselii)
• Twayblade, European Common (Listera ovata)
• Twayblade, Fen (Liparis loeselii)
• Twayblade, Loesel's (Liparis loeselii)
• Twayblade, Oval-leaved (Listera ovata)
• Twinberry (Mitchella repens)
• Two-eyed Berry (Mitchella repens)

U

• Umbellate Aster (Aster umbellatus var. umbellatus)
• Umbelweed (Cryptotaenia canadensis)
• Upland Goldenrod (Solidago hispida var. hispida)
• Upland White Aster (Solidago ptarmicoides)
• Upright Bindweed (Calystegia spithamaea ssp. spithamaea)
• Upright Hedge Parsley (Torilis japonica)
• Upright Mignonette, Yellow (Reseda lutea)
• Ural False Spirea (Sorbaria sorbifolia)

V

• Velvetleaf (Abutilon theophrasti)
• Velvetleaf Blueberry (Vaccinium myrtilloides)
• Vine, Dog Strangling (Cynanchum rossicum)
• Vine, Dog Strangling (Cynanchum vincetoxicum)
• Vine, Dog Strangling (Cynanchum nigrum)
• Violet, Dame's (Hesperis matronalis)
• Violet, Dogtooth (Erythronium americanum)
• Virgin's Bower (Clematis virginiana)
• Virginia Spring Beauty (Claytonia virginica)

W

• Water Avens (Geum rivale)
• Water Carpet (Chrysosplenium americanum)
• Water Dock (Rumex orbiculatus)
• Water Dock, Great (Rumex orbiculatus)
• Water Hemlock (Cicuta maculata)
• Water Hemlock, Bulb-bearing (Cicuta bulbifera)
• Water Hemlock, Bulblet-bearing (Cicuta bulbifera)
• Water Hemlock, Bulbous (Cicuta bulbifera)
• Water Hemlock, Spotted (Cicuta maculata)
• Water Parsnip (Sium suave)
• Water Parsnip, Fragrant (Sium suave)
• Water Parsnip, Hemlock (Sium suave)
• Water Willow (Decodon verticillatus)
• Wayfaring Tree, American (Viburnum lantanoides)
• White Adder's Tongue (Erythronium albidum)
• White Avens (Geum canadense)
• White Baneberry (Actaea pachypoda)
• White Beardtongue (Penstemon digitalis)
• White Blue-eyed Grass (Sisyrinchium albidum)
• White Bog Orchid (Platanthera dilatata)
• White Bog Orchis (Platanthera dilatata)
• White Fringed Orchid (Habenaria blephariglottis var. blephariglottis)
• White Fringed Orchis (Habenaria blephariglottis var. blephariglottis)
• White Goldenrod (Solidago bicolor)
• White Goosefoot (Chenopodium album var. album)
• White Swallowwort (Cynanchum vincetoxicum)
• White Trout Lily (Erythronium albidum)
• White Woodland Aster (Aster lateriflorus)
• Whorled Aster (Oclemena acuminatus)
• Whorled Loosestrife (Lysimachia quadrifolia)
• Whorled Milkweed (Asclepias verticillata)
• Whorled Wood Aster (Oclemena acuminatus)
• Wicopy (Dirca palustris)
• Wide-leaved Ladies' Tresses (Spiranthes lucida)
• Wide-leaved Spring Beauty (Claytonia caroliniana)
• Wild Balsam Apple (Echinocystis lobata)
• Wild Black Currant (Ribes americanum)
• Wild Buckwheat (Polygonum convolvulus)
• Wild Carrot (Daucus carota)
• Wild Coffee (Triosteum aurantiacum)
• Wild Cucumber (Echinocystis lobata)
• Wild Gooseberry (Ribes hirtellum)
• Wild Gooseberry, Low (Ribes hirtellum)
• Wild Leek (Allium tricoccum)
• Wild Mignonette (Reseda lutea)
• Wild Pink (Arethusa bulbosa)
• Wild Raisin (Viburnum nudum var. cassinoides)
• Wild Raisin, Northern (Viburnum nudum var. cassinoides)
• Willow, Water (Decodon verticillatus)
• Winterberry (Ilex verticillata)
• Winterberry, Common (Ilex verticillata)
• Wintergreen (Gaultheria procumbens)
• Wintergreen, Flowering (Polygala paucifolia)
• Wintergreen, One-Flowered (Moneses uniflora)
• Witch Hazel (Hamamelis virginiana)
• Witch Hazel, Common (Hamamelis virginiana)
• Witherod (Viburnum nudum var. cassinoides)
• Wood Aster (Oclemena nemoralis)
• Wood Avens (Geum urbanum)
• Wood Goldenrod (Solidago nemoralis var. nemoralis)
• Woolly Sweet Cicely (Osmorhiza claytoni)
• Wreath Goldenrod (Solidago caesia)

Y

• Yellow Adder's Tongue (Erythronium americanum)
• Yellow Avens (Geum aleppicum)
• Yellow Clintonia (Clintonia borealis)
• Yellow Cut-leaved Mignonette (Reseda lutea)
• Yellow Dryad (Dryas drummondii var. drummondii)
• Yellow Lady's Slipper, Large (Cypripedium pubescens var. pubescens)
• Yellow Lady's Slipper, Larger (Cypripedium pubescens var. pubescens)
• Yellow Lady's Slipper, Small (Cypripedium parviflorum)
• Yellow Lady's Slipper, Smaller (Cypripedium parviflorum)
• Yellow Loosestrife (Lysimachia terrestris)
• Yellow Mignonette (Reseda lutea)
• Yellow Mountain Avens (Dryas drummondii var. drummondii)
• Yellow Parilla (Menispermum canadense)
• Yellow Upright Mignonette (Reseda lutea)
• Yellowish Enchanter's Nightshade (Circaea lutetiana ssp. canadensis)
• Yellowwood (Zanthoxylum americanum)

Z

• Zigzag Goldenrod (Solidago flexicaulis)

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