Achillea millefolium (common yarrow) Actaea pachypoda (doll's-eyes) Alisma subcordatum (American water plantain) Anemone americana (round-lobed hepatica) Anemone quinquefolia (wood anemone) Antennaria neglecta (field pussytoes) Antennaria plantaginifolia (plantain-leaved pussytoes) Apios americana (American groundnut) Apocynum androsaemifolium (spreading dogbane) Apocynum cannabinum (Indian hemp) Aquilegia canadensis (eastern red columbine) Aralia hispida (bristly sarsaparilla) Aralia nudicaulis (wild sarsaparilla) Arceuthobium pusillum (eastern dwarf mistletoe) Arisaema triphyllum (Jack-in-the-pulpit) Asclepias incarnata (swamp milkweed) Asclepias syriaca (common milkweed) Asclepias tuberosa (butterfly milkweed) Aureolaria grandiflora (large-flowered false foxglove) Aureolaria virginica (downy false foxglove) Baptisia tinctoria (yellow wild indigo) Boehmeria cylindrica (false nettle) Brasenia schreberi (watershield) Calopogon tuberosus (tuberous grass-pink) Caltha palustris (marsh marigold) Calystegia sepium (hedge false bindweed) Cardamine diphylla (two-leaved toothwort) Chamaepericlymenum canadense (bunchberry) Chelone glabra (white turtlehead) Chimaphila maculata (spotted wintergreen) Chimaphila umbellata (pipsissewa) Cicuta maculata (spotted water hemlock) Circaea canadensis (enchanter's nightshade) Claytonia caroliniana (Carolina springbeauty) Clematis virginiana (virgin's bower) Clinopodium vulgare (wild basil) Clintonia borealis (blue-bead lily) Coptis trifolia (threeleaf goldthread) Coreopsis grandiflora (large-flowered tickseed) Crocanthemum canadense (Canada frostweed) Cypripedium acaule (pink lady's slipper) Decodon verticillatus (swamp loosestrife) Desmodium canadense (showy tick trefoil) Dicentra cucullaria (Dutchman's breeches) Doellingeria umbellata (tall flat-topped white aster) Drosera intermedia (spoonleaf sundew) Epilobium ciliatum (fringed willow-herb) Epilobium coloratum (purpleleaf willowherb) Erigeron pulchellus (Robin's-plantain) Eriocaulon aquaticum (seven-angled pipewort) Erythronium americanum (yellow trout lily) Eupatorium hyssopifolium (hyssop-leaved thoroughwort) Eupatorium perfoliatum (common boneset) Eurybia divaricata (white wood aster) Euthamia graminifolia (flat-top goldentop) Eutrochium fistulosum (hollow Joe-Pye weed) Eutrochium maculatum (spotted Joe-pye-weed) Fragaria virginiana (wild strawberry) Galium asprellum (rough bedstraw) Galium obtusum (bluntleaf bedstraw) Gentiana clausa (closed gentian) Gentiana linearis (narrowleaf gentian) Geranium maculatum (wild geranium) Goodyera pubescens (downy rattlesnake plantain) Helenium autumnale (common sneezeweed) Helenium flexuosum (purple-headed sneezeweed) Helianthus decapetalus (ten-petaled sunflower) Helianthus divaricatus (woodland sunflower) Hibiscus moscheutos (swamp rose mallow) Hieracium paniculatum (Allegheny hawkweed) Houstonia caerulea (bluet, Quaker ladies) Hypericum boreale (northern St. John's-wort) Hypericum canadense (Canada St. John's wort) Hypericum ellipticum (pale St. John's-wort) Hypoxis hirsuta (yellow star-grass) Ionactis linariifolia (stiff aster) Iris versicolor (northern blue flag) Lespedeza capitata (round-headed bush clover) Lespedeza virginica (slender bush clover) Liatris novae-angliae (New England blazing-star) Lilium canadense (Canada lily) Lilium philadelphicum (wood lily) Lobelia cardinalis (cardinal flower) Lobelia siphilitica (great blue lobelia) Lycopus americanus (American bugleweed) Lysimachia borealis (starflower) Lysimachia ciliata (fringed yellow loosestrife) Lysimachia quadrifolia (whorled loosestrife) Lysimachia terrestris (swamp candles) Maianthemum canadense (Canada mayflower) Maianthemum racemosum (false Solomon's seal) Medeola virginiana (Indian cucumber-root) Mentha canadensis (Canada mint) Mimulus ringens (Allegheny monkey-flower) Moehringia lateriflora (bluntleaf sandwort) Monarda fistulosa (wild bergamot) Monarda punctata (spotted beebalm, horsemint) Monotropa hypopitys (pinesap) Monotropa uniflora (Indian pipe, ghost pipe) Nabalus alba (white rattlesnake-root) Nabalus altissimus (tall rattlesnake-root) Nymphaea odorata (fragrant water-lily) Oclemena acuminata (whorled wood aster) Orobanche uniflora (one-flowered cancer-root) Packera aurea (golden groundsel) Packera paupercula (balsam groundsel) Panax trifolius (dwarf ginseng) Penstemon digitalis (foxglove beardtongue) Persicaria coccinea (scarlet smartweed) Persicaria hydropiperoides (swamp smartweed) Phytolacca americana (American Pokeweed) Platanthera lacera (ragged fringed orchid) Pogonia ophioglossoides (rose pogonia) Pontederia cordata (pickerelweed) Potentilla canadensis (dwarf cinquefoil) Potentilla norvegica (Norwegian cinquefoil) Potentilla simplex (common cinquefoil) Proserpinaca palustris (marsh mermaidweed) Prunella vulgaris (self-heal, heal-all) Pycnanthemum muticum (mountain mint) Pyrola americana (American shinleaf) Rhexia virginica (Virginia meadow beauty) Rudbeckia hirta (black-eyed Susan) Rudbeckia laciniata (green-headed coneflower) Sagittaria latifolia (broadleaf arrowhead) Sanguinaria canadensis (bloodroot) Sarracenia purpurea (purple pitcher-plant) Scutellaria galericulata (common skullcap) Scutellaria lateriflora (mad-dog skullcap) Senna hebecarpa (wild senna, American senna) Sericocarpus asteroides (toothed white-topped aster) Sibbaldiopsis tridentata (three-toothed-cinquefoil) Sisyrinchium atlanticum (eastern blue-eyed grass) Sisyrinchium montanum (strict blue-eyed grass) Smilax rotundifolia (common greenbrier) Solidago bicolor (silverrod) Solidago caesia (blue-stemmed goldenrod) Solidago canadensis (Canada goldenrod) Solidago juncea (early goldenrod) Solidago nemoralis (gray goldenrod) Solidago puberula (downy goldenrod) Solidago rugosa (rough goldenrod) Spiranthes cernua (nodding lady's tresses) Spiranthes lucida (shining lady's tresses) Stellaria longifolia (long-leaved stitchwort) Symphyotrichum cordifolium (blue wood aster) Symphyotrichum ericoides (heath aster) Symphyotrichum lanceolatum (panicled aster) Symphyotrichum novae-angliae (New England aster) Symphyotrichum novi-belgii (New York aster) Symphyotrichum pilosum (frost aster, awl aster) Symphyotrichum puniceum (purplestem aster) Symplocarpus foetidus (eastern skunk cabbage) Thalictrum pubescens (tall meadow rue) Thalictrum thalictroides (rue-anemone) Tradescantia ohiensis (Ohio spiderwort) Triadenum virginicum (Virginia marsh St. Johnswort) Trillium erectum (red trillium) Utricularia gibba (creeping bladderwort) Utricularia macrorhiza (common bladderwort) Utricularia purpurea (eastern purple bladderwort) Uvularia sessilifolia (sessile-leaved bellwort) Veratrum viride (false hellebore, corn-lily) Verbena hastata (blue vervain) Verbena urticifolia (white vervain) Vernonia noveboracensis (New York ironweed) Veronica scutellata (marsh speedwell) Veronicastrum virginicum (Culver's-root) Viola cucullata (marsh violet) Viola lanceolata (lance-leaved violet) Viola pedata (bird's-foot violet) Viola sororia (common blue violet) Vitis labrusca (fox grape) Vitis vulpina (frost grape) Zizia aurea (golden alexanders)