Achillea millefolium (common yarrow) Agalinis purpurea (purple agalinis) Agalinis tenuifolia (slender false foxglove) Alisma subcordatum (American water plantain) Amphicarpaea bracteata (American hog-peanut) Apios americana (American groundnut) Apocynum androsaemifolium (spreading dogbane) Apocynum cannabinum (Indian hemp) Aralia hispida (bristly sarsaparilla) Asclepias incarnata (swamp milkweed) Asclepias syriaca (common milkweed) Asclepias tuberosa (butterfly milkweed) Aureolaria grandiflora (large-flowered false foxglove) Aureolaria virginica (downy false foxglove) Betula nigra (river birch) Bidens cernua (nodding beggarticks) Boehmeria cylindrica (false nettle) Brasenia schreberi (watershield) Bulbostylis capillaris (tufted hair-sedge) Calystegia sepium (hedge false bindweed) Capnoides sempervirens (pink corydalis) Carex comosa (bristly sedge) Carex lupulina (hop sedge) Carex scoparia (pointed broom sedge) Carex vulpinoidea (fox sedge) Castanea dentata (American chestnut) Ceanothus americanus (New Jersey tea) Chamaecrista fasciculata (showy partridge pea) Chamaecrista nictitans (sensitive partridge pea) Chamaepericlymenum canadense (bunchberry) Chelone glabra (white turtlehead) Chimaphila maculata (spotted wintergreen) Chimaphila umbellata (pipsissewa) Cicuta maculata (spotted water hemlock) Circaea canadensis (enchanter's nightshade) Clematis virginiana (virgin's bower) Clethra alnifolia (sweet pepperbush) Clinopodium vulgare (wild basil) Coreopsis grandiflora (large-flowered tickseed) Cornus racemosa (gray dogwood) Cyperus esculentus (yellow nutsedge) Dasiphora fruticosa (shrubby cinquefoil) Decodon verticillatus (swamp loosestrife) Desmodium canadense (showy tick trefoil) Diervilla lonicera (northern bush honeysuckle) Doellingeria umbellata (tall flat-topped white aster) Drosera intermedia (spoonleaf sundew) Dulichium arundinaceum (three-way sedge) Echinocystis lobata (wild cucumber) Epilobium coloratum (purpleleaf willowherb) Erigeron annuus (annual fleabane) Eriocaulon aquaticum (seven-angled pipewort) Eriophorum virginicum (tawny cottonsedge) 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) Galium asprellum (rough bedstraw) Galium obtusum (bluntleaf bedstraw) Gaultheria procumbens (eastern wintergreen) 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) Hexasepalum teres (rough buttonweed) Hibiscus moscheutos (swamp rose mallow) Hieracium paniculatum (Allegheny hawkweed) Hypericum boreale (northern St. John's-wort) Hypericum canadense (Canada St. John's wort) Hypericum ellipticum (pale St. John's-wort) Hypericum gentianoides (orange-grass St. John's-wort) Impatiens capensis (orange jewelweed) Juncus articulatus (joint-leaf rush) Juncus effusus (soft rush) Kalmia angustifolia (sheep laurel) Lespedeza capitata (round-headed bush clover) Lilium philadelphicum (wood lily lily) Lindernia dubia (yellowseed false pimpernel) Lobelia cardinalis (cardinal flower) Lobelia inflata (Indian tobacco) Lobelia siphilitica (great blue lobelia) Lycopus americanus (American bugleweed) Lysimachia ciliata (fringed yellow loosestrife) Lysimachia terrestris (swamp candles) Melampyrum lineare (cow-wheat) Mentha canadensis (Canada mint) Mimulus ringens (Allegheny monkey-flower) Mitchella repens (partridgeberry) Monarda fistulosa (wild bergamot) Monarda punctata (spotted beebalm) Monotropa uniflora (Indian pipe) Nabalus altissimus (tall rattlesnake-root) Nuttallanthus canadensis (blue toadflax) Nymphaea odorata (fragrant water-lily) Oenothera biennis (evening primrose) Persicaria coccinea (scarlet smartweed) Persicaria hydropiperoides (swamp smartweed) Phalaris arundinacea (reed canary grass) Phytolacca americana (American Pokeweed) Picea mariana (black spruce) Platanthera lacera (ragged fringed orchid) Polygala sanguinea (purple milkwort) Polygonum articulatum (northern jointweed) Pontederia cordata (pickerelweed) Potentilla norvegica (rough cinquefoil) Potentilla simplex (common cinquefoil) Proserpinaca palustris (marsh mermaidweed) Prunella vulgaris (heal-all) Pseudognaphalium obtusifolium (rabbit tobacco) Pycnanthemum muticum (mountain mint) Pyrola americana (American shinleaf) Rhexia virginica (Virginia meadow beauty) Rhododendron viscosum (swamp azalea) Rhus copallinum (winged sumac) Rhynchospora alba (white beak-sedge) Rosa carolina (Carolina rose, pasture rose) Rosa palustris (swamp rose) Rosa virginiana (Virginia rose) Rubus hispidus (bristly dewberry) Rudbeckia hirta (black-eyed Susan) Rudbeckia laciniata (green-headed coneflower) Sagittaria latifolia (broadleaf arrowhead) Sambucus canadensis (common elderberry) Sarracenia purpurea (purple pitcher-plant) Schoenoplectus tabernaemontani (soft-stemmed bulrush) Scirpus cyperinus (woolgrass, common woolsedge) Scirpus microcarpus (panicled bulrush) Scutellaria galericulata (common skullcap) Scutellaria lateriflora (mad-dog skullcap) Senna hebecarpa (wild senna) Sericocarpus asteroides (toothed white-topped aster) Sibbaldiopsis tridentata (three-toothed-cinquefoil) Solidago juncea (early goldenrod) Sparganium eurycarpum (giant bur-reed) Spiraea alba (meadowsweet) Spiraea tomentosa (steeplebush) Spiranthes lucida (shining lady's tresses) Stellaria longifolia (long-leaved stitchwort) Symphyotrichum cordifolium (blue wood aster) Symphyotrichum ericoides (heath aster) Symphyotrichum novae-angliae (New England aster) Symphyotrichum novi-belgii (New York aster) Thalictrum pubescens (tall meadow rue) Tradescantia ohiensis (Ohio spiderwort) Triadenum virginicum (Virginia marsh St. Johnswort) Trichostema dichotomum (forked bluecurls) Triodanis perfoliata (clasping Venus' looking-glass) Typha latifolia (common cattail) Utricularia gibba (creeping bladderwort) Utricularia macrorhiza (common bladderwort) Utricularia purpurea (eastern purple bladderwort) Veratrum viride (false hellebore) Verbena hastata (blue vervain) Verbena urticifolia (white vervain) Vernonia noveboracensis (New York ironweed) Veronica scutellata (marsh speedwell) Veronicastrum virginicum (Culver's-root)