Acanthaceae (Acanthus family)
Alismataceae (Arrowhead family)
Amaranthaceae (Amaranth family)
Amaryllidaceae (Amaryllis family)
- Allium canadense (Wild onion)
- Allium cernuum (Nodding onion)
- Allium tricoccum (Ramps)
- Allium tuberosum (Chinese chives)
- Allium vineale (Wild garlic)
Apiaceae (Carrot or Umbel family)
- Aegopodium podagraria (Goutweed)
- Chaerophyllum tainturieri (Hairy-fruit chervil)
- Conium maculatum (Poison hemlock)
- Cryptotaenia canadensis (Honewort)
- Daucus carota (Queen Anne's lace)
- Erigenia bulbosa (Harbinger of spring)
- Osmorhiza claytonii (Sweet cicely)
- Osmorhiza longistylis (Aniseroot)
Apocynaceae (Dogbane family)
- Apocynum androsaemifolium (Spreading dogbane)
- Apocynum cannabinum (Common dogbane)
- Asclepias incarnata (Swamp milkweed)
- Asclepias purpurascens (Purple milkweed)
- Asclepias quadrifolia (Four-leaf milkweed)
- Asclepias syriaca (Common milkweed)
- Asclepias tuberosa (Butterfly milkweed)
- Asclepias verticillata (Whorled milkweed)
- Asclepias viridiflora (Green milkweed)
- Vinca major (Greater periwinkle)
- Vinca minor (Lesser periwinkle)
Araceae (Arum family)
- Arisaema triphyllum (Jack in the pulpit)
- Orontium aquaticum (Golden club)
- Symplocarpus foetidus (Skunk cabbage)
Araliaceae (Ginseng family)
Aristolochiaceae (Dutchman's Pipe family)
Asparagaceae (Asparagus family)
- Maianthemum canadense (Canada mayflower)
- Maianthemum racemosum (False Solomon's-seal)
- Ornithogalum nutans (Drooping star-of-bethlehem)
- Ornithogalum umbellatum (Common star-of-bethlehem)
- Polygonatum biflorum (Smooth Solomon's-seal)
Asteraceae (Aster family)
- Achillea millefolium (Yarrow)
- Ageratina altissima (White snakeroot)
- Ageratina aromatica (Small-leaf white snakeroot)
- Ambrosia artemisiifolia (Common ragweed)
- Ambrosia trifida (Giant ragweed)
- Antennaria neglecta (Field pussytoes)
- Antennaria parlinii (Parlin's pussytoes)
- Antennaria plantaginifolia (Platain-leaved pussytoes)
- Anthemis arvensis (Corn chamomile)
- Arctium minus (Common burdock)
- Arnoglossum atriplicifolium (Pale indian-plantain)
- Artemisia annua (Sweet wormwood)
- Artemisia vulgaris (Common mugwort)
- Bidens aristosa (Midwestern tickseed sunflower)
- Bidens bipinnata (Spanish needles)
- Bidens cernua (Nodding beggarticks)
- Bidens connata (Purple-stem beggarticks)
- Bidens frondosa (Devil's beggarticks)
- Bidens laevis (Smooth beggarticks)
- Carduus acanthoides (Plumeless thistle)
- Carduus nutans (Musk thistle)
- Centaurea cyanus (Bachelor's button)
- Centaurea stoebe (Spotted knapweed)
- Centaurea x moncktonii (Monckton's knapweed)
- Chrysogonum virginianum (Green and gold)
- Cichorium intybus (Chicory)
- Cirsium arvense (Canada thistle)
- Cirsium discolor (Field thistle)
- Cirsium vulgare (Bull thistle)
- Conoclinium coelestinum (Blue mistflower)
- Coreopsis lanceolata (Lance-leaf coreopsis)
- Coreopsis tinctoria (Golden tickseed)
- Coreopsis verticillata (Whorled tickseed)
- Echinacea purpurea (Purple coneflower)
- Eclipta prostata (False daisy)
- Elephantopus carolinianus (Carolina elephant's foot)
- Erechtites hieraciifolius (American burnweed)
- Erigeron annuus (Annual fleabane)
- Erigeron canadensis (Horseweed)
- Erigeron philadelphicus (Philadelphia fleabane)
- Erigeron strigosus (Rough fleabane)
- Eupatorium hyssopifolium (Hyssop-leaf thoroughwort)
- Eupatorium perfoliatum (Common boneset)
- Eupatorium rotundifolium (Round-leaf thoroughwort)
- Eupatorium serotinum (Late eupatorium)
- Eupatorium sessilifolium (Upland boneset)
- Eupatorium torreyanum (Torrey's thoroughwort)
- Eurybia divaricata (White wood aster)
- Euthamia graminifolia (Grass-leaf goldenrod)
- Eutrochium dubium (Three-nerved joe-pye weed)
- Eutrochium fistulosum (Hollow joe-pye weed)
- Eutrochium maculatum (Spotted joe-pye weed)
- Eutrochium purpureum (Sweet joe-pye weed)
- Galinsoga quadriradiata (Peruvian daisy)
- Helenium autumnale (Common sneezeweed)
- Helenium flexuosum (Purple sneezeweed)
- Helianthus angustifolius (Narrow-leaf sunflower)
- Helianthus annuus (Common sunflower)
- Helianthus decapetalus (Thin-leaf sunflower)
- Helianthus divaricatus (Woodland sunflower)
- Helianthus laetiflorus (Cheerful sunflower)
- Helianthus mollis (Downy sunflower)
- Helianthus tuberosus (Jerusalem artichoke)
- Heliopsis helianthoides (False sunflower)
- Hieracium gronovii (Hairy hawkweed)
- Hieracium paniculatum (Allegheny hawkweed)
- Hieracium scabrum (Rough hawkweed)
- Hieracium venosum (Rattlesnake weed)
- Krigia cespitosa (Weedy dwarf-dandelion)
- Krigia dandelion (Potato dwarf-dandelion)
- Lactuca canadensis (Wild lettuce)
- Lactuca floridana (Woodland lettuce)
- Lactuca saligna (Willow-leaf lettuce)
- Lactuca serriola (Prickly lettuce)
- Leucanthemum vulgare (Oxeye daisy)
- Liatris pilosa (Grass-leaf blazing star)
- Liatris squarrosa (Scaly blazing star)
- Matricaria discoidea (Disc mayweed)
- Mikania scandens (Climbing hempweed)
- Packera anonyma (Small's ragwort)
- Packera aurea (Golden ragwort)
- Packera obovata (Round-lead ragwort)
- Pilosella caespitosa (Meadow hawkweed)
- Pseudognaphalium obtusifolium (Sweet everlasting)
- Ratibida pinnata (Gray-headed coneflower)
- Rudbeckia fulgida (Orange coneflower)
- Rudbeckia hirta (Black-eyed susan)
- Rudbeckia lacinata (Cut-leaf coneflower)
- Rudbeckia triloba (Brown-eyed susan)
- Senecio vulgaris (Common groundsel)
- Sericocarpus asteroides (Toothed whitetop aster)
- Silphium asteriscus (Starry rosinweed)
- Solidago rigida (Stiff goldenrod)
- Sonchus asper (Prickly sow-thistle)
- Symphyotrichum laeve (Smooth blue aster)
- Symphyotrichum lanceolatum (Panicled aster)
- Symphyotrichum lateriflorum (Calico aster)
- Symphyotrichum novae-angliae (New England aster)
- Symphyotrichum patens (Late purple aster)
- Symphyotrichum puniceum (Purple-stemmed aster)
- Symphyotrichum racemosum (Small white aster)
- Taraxacum officinale (Dandelion)
- Tussilago farfara (Coltsfoot)
- Verbesina alternifolia (Wingstem)
- Verbesina occidentalis (Yellow crownbeard)
- Youngia japonica (Oriental false hawksbeard)
Balsaminaceae (Touch-me-not family)
Berberidaceae (Barberry family)
- Caulophyllum thalictroides (Blue cohosh)
- Jeffersonia diphylla (Twinleaf)
- Podophyllum peltatum (Mayapple)
Bignoniaceae (Bignonia family)
Boraginaceae (Borage family)
- Andersonglossum virginianum (Wild comfrey)
- Buglossoides arvensis (Corn gromwell)
- Echium vulgare (Common viper's bugloss)
- Ellisia nyctelea (Aunt Lucy)
- Hydrophyllum canadense (Blunt-leaf waterleaf)
- Hydrophyllum virginianum (Virginia waterleaf)
- Mertensia virginica (Virginia bluebells)
- Myosotis arvensis (Field forget-me-not)
- Myosotis discolor (Changing forget-me-not)
- Myosotis macrosperma (Large-seed forget-me-not)
- Myosotis ramosissima (Early forget-me-not)
- Myosotis stricta (Strict forget-me-not)
- Myosotis verna (Spring forget-me-not)
- Phacelia covillei (Coville's phacelia)
- Phacelia dubia (Appalachian phacelia)
Brassicaceae (Mustard family)
- Abdra brachycarpa (Short-fruited whitlow-grass)
- Alliaria petiolata (Garlic mustard)
- Arabidopsis lyrata (Lyrate rockcress)
- Arabidopsis thaliana (Mouse-ear cress)
- Arabis patens (Spreading rockcress)
- Barbarea vulgaris (Yellow rocket)
- Boechera laevigata (Smooth rockcress)
- Brassica rapa (Field mustard)
- Capsella bursa-pastoris (Shepherd's purse)
- Cardamine angustata (Slender toothwort)
- Cardamine bulbosa (Spring cress)
- Cardamine concatenata (Cutleaf toothwort)
- Cardamine douglassii (Purple cress)
- Cardamine hirsuta (Hairy bittercress)
- Cardamine pensylvanica (Pennsylvania bittercress)
- Draba verna (Spring whitlow-grass)
- Hesperis matronalis (Dame's rocket)
- Lepidium campestre (Field pepperweed)
- Lepidium virginicum (Virginia pepperweed)
- Mummenhoffia alliacea (Roadside pennycress)
- Teesdalia nudicaulis (Shepherd's cress)
Cabombaceae (Water Shield family)
Campanulaceae (Bellflower family)
- Lobelia cardinalis (Cardinal flower)
- Lobelia inflata (Indian tobacco)
- Lobelia puberula (Downy lobellia)
- Lobelia siphilitica (Great blue lobellia)
- Triodanis perfoliata (Clasping Venus' looking-glass)
Cannabaceae (Hackberry or Hemp family)
Caprifoliaceae (Honeysuckle family)
- Dipsacus fullonum (Common teasel)
- Dipsacus laciniatus (Cut-leaf teasel)
- Lonicera japonica (Japanese honeysuckle)
- Lonicera sempervirens (Trumpet honeysuckle)
- Valerianella locusta (Common cornsalad)
- Valerianella radiata (Beaked cornsalad)
Caryophyllaceae (Pink family)
- Arenaria serpyllifolia (Thyme-leaved sandwort)
- Cerastium fontanum (Mouse-ear chickweed)
- Cerastium glomeratum (Sticky chickweed)
- Cerastium velutinum (Field chickweed)
- Dianthus armeria (Deptford pink)
- Gypsophila muralis (Low baby's-breath)
- Saponaria officinalis (Soapwort)
- Silene caroliniana (Wild pink)
- Silene latifolia (White campion)
- Silene stellata (Starry campion)
- Silene vulgaris (Bladder campion)
- Stellaria graminea (Common stitchwort)
- Stellaria media (Common chickweed)
- Stellaria pubera (Star chickweed)
Colchicaceae (Meadow Saffron family)
Commelinaceae (Spiderwort family)
- Commelina communis (Asiatic dayflower)
- Commelina diffusa (Climbing dayflower)
- Commelina virginica (Virginia dayflower)
- Murdannia keisak (Wart-removing herb)
- Tradescantia virginiana (Virginia spiderwort)
Convolvulaceae (Morning Glory family)
- Calystegia sepium (Hedge bindweed)
- Convolvulus arvensis (Field bindweed)
- Ipomoea hederacea (Ivy-leaf morning glory)
- Ipomoea lacunosa (Small white morning glory)
- Ipomoea pandurata (Wild potato vine)
Crassulaceae (Stonecrop family)
Droseraceae (Sundew family)
Ericaceae (Heath family)
Euphorbiaceae (Spurge family)
- Acalypha rhomboidea (Common three-seeded mercury)
- Euphorbia corollata (Flowering spurge)
- Euphorbia maculata (Spotted spurge)
Fabaceae (Legume family)
- Amphicarpaea bracteata (Hog-peanut)
- Chamaecrista fasciculata (Partridge pea)
- Desmodium canadense (Showy tick-trefoil)
- Desmodium canescens (Hoary tick-trefoil)
- Desmodium ciliare (Hairy small-leaf tick-trefoil)
- Hylodesmum nudiflorum (Naked-flower tick-trefoil)
- Hylodesmum pauciflorum (Few-flower tick-trefoil)
- Kummerowia stipulacea (Korean clover)
- Kummerowia striata (Japanese clover)
- Lathyrus hirsutus (Caley pea)
- Lathyrus latifolius (Everlasting pea)
- Lespedeza cuneata (Chinese bush-clover)
- Lespedeza frutescens (Violet bush-clover)
- Lespedeza procumbens (Trailing bush-clover)
- Lespedeza repens (Creeping bush-clover)
- Lespedeza virginica (Slender bush-clover)
- Lotus corniculatus (Bird's-foot trefoil)
- Medicago lupulina (Black medic)
- Melilotus albus (White sweet clover)
- Melilotus officinalis (Yellow sweet clover)
- Securigera varia (Crown vetch)
- Strophostyles helvola (Trailing wild bean)
- Strophostyles umbellata (Pink wild bean)
- Stylosanthes biflora (Pencil flower)
- Trifolium arvense (Rabbit-root clover)
- Trifolium aureum (Golden clover)
- Trifolium campestre (Low hop-clover)
- Trifolium dubium (Lesser hop-clover)
- Trifolium pratense (Red clover)
- Trifolium repens (White clover)
- Vicia sativa (Common vetch)
- Vicia villosa (Hairy vetch)
Gentianaceae (Gentian family)
- Obolaria virginica (Virginia pennywort)
- Sabatia angularis (Rose pink)
- Sabatia dodecandra (Marsh rose gentian)
Geraniaceae (Geranium family)
- Erodium cicutarium (Storksbill)
- Geranium carolinianum (Carolina cranesbill)
- Geranium dissectum (Dissected cranesbill)
- Geranium maculatum (Wild geranium)
- Geranium molle (Dovefoot geranium)
- Geranium pusillum (Small-flower cranesbill)
Hypericaceae (St John's-wort family)
- Hypericum canadense (Canada Saint John's wort)
- Hypericum hypericoides (St. Andrew's cross)
- Hypericum mutilum (Dwarf St. John's wort)
- Hypericum perforatum (Common St. John's wort)
- Hypericum prolificum (Shrubby St. John's wort)
- Hypericum punctatum (Spotted St. John's wort)
Hypoxidaceae (Star-grass family)
Iridaceae (Iris family)
- Iris domestica (Blackberry lily)
- Iris pseudacorus (Pale yellow iris)
- Iris versicolor (Northern blue flag iris)
- Sisyrinchium angustifolium (Narrow-leaf blue-eyed grass)
- Sisyrinchium mucronatum (Needle-tip blue-eyed grass)
Lamiaceae (Mint family)
- Agastache nepetoides (Yellow giant hyssop)
- Ajuga reptans (Bugleweed)
- Callicarpa americana (American beautyberry)
- Clinopodium vulgare (Wild basil)
- Collinsonia canadensis (Horse balm)
- Cunila origanoides (Common dittany)
- Glechoma hederacea (Ground ivy)
- Hedeoma pulegioides (American pennyroyal)
- Lamium amplexicaule (Henbit)
- Lamium purpureum (Purple deadnettle)
- Leonurus cardiaca (Motherwort)
- Lycopus americanus (American bugleweed)
- Mentha canadensis (Wild mint)
- Monarda didyma (Bee balm)
- Monarda fistulosa (Wild bergamot)
- Monarda punctata (Spotted bee balm)
- Nepeta cataria (Catnip)
- Perilla frutescens (Perilla)
- Physostegia virginiana (Obedient plant)
- Prunella vulgaris (Common self heal)
- Pycnanthemum incanum (Hoary mountain-mint)
- Pycnanthemum muticum (Clustered mountain-mint)
- Pycnanthemum tenuifolium (Slender mountain-mint)
- Salvia lyrata (Lyreleaf sage)
- Scutellaria elliptica (Hairy skullcap)
- Scutellaria incana (Downy skullcap)
- Scutellaria integrifolia (Hyssop skullcap)
- Scutellaria nervosa (Veiny skullcap)
- Stachys hispida (Hispid hedgenettle)
- Teucrium canadense (American germander)
- Trichostema dichotomum (Blue curls)
Lentibulariaceae (Bladderwort family)
Liliaceae (Lily family)
- Erythronium albidum (White trout-lily)
- Erythronium americanum (Yellow trout-lily)
- Medeola virginiana (Indian cucumber-root)
Linderniaceae (False pimpernel family)
Lythraceae (Loosestrife family)
Malvaceae (Mallow family)
Mazaceae (Mazus family)
Melanthiaceae (Bunchflower family)
- Trillium cuneatum (Sweet Betsy)
- Trillium grandiflorum (Large-flowered trillium)
- Trillium sessile (Toadshade)
Melastomataceae (Melastome family)
Molluginaceae (Carpet-weed family)
Montiaceae (Montia family)
Moraceae (Mulberry family)
Nymphaeaceae (Water-lily family)
Onagraceae (Evening-primrose family)
- Ludwigia alternifolia (Bushy seedbox)
- Ludwigia peploides (Floating primrose-willow)
- Oenothera biennis (Common evening primrose)
- Oenothera fruticosa (Narrow-leaf sundrops)
- Oenothera gaura (Biennial gaura)
- Oenothera pilosella (Meadow evening primrose)
- Oenothera speciosa (Showy evening primrose)
Orchidaceae (Orchid family)
- Cypripedium acaule (Pink lady's slipper)
- Cypripedium parviflorum (Yellow lady's slipper)
- Epipactis helleborine (Broad-leaf helleborine)
- Galearis spectabilis (Wild orchis)
- Goodyera pubescens (Downy rattlesnake-plantain)
- Platanthera lacera (Green fringed orchid)
- Spiranthes lacera (Slender ladies'-tresses)
- Tipularia discolor (Cranefly orchid)
Orobanchaceae (Broom-rape family)
- Agalinis purpurea (Purple false-foxglove)
- Aphyllon uniflorum (Cancer-root)
- Conopholis americana (Bear corn)
- Epifagus virginiana (Beechdrops)
- Melampyrum lineare (Cow-wheat)
- Pedicularis canadensis (Wood betony)
Oxalidaceae (Wood-sorrel family)
Papaveraceae (Poppy family)
- Chelidonium majus (Greater celandine)
- Corydalis flavula (Yellow corydalis)
- Corydalis incisa (Incised fumewort)
- Dicentra canadensis (Squirrel corn)
- Dicentra cucullaria (Dutchman's breeches)
- Sanguinaria canadensis (Bloodroot)
Phrymaceae (Lopseed family)
- Mimulus alatus (Sharpwing monkey flower)
- Mimulus ringens (Allegheny monkey flower)
- Phryma leptostachya (Lopseed)
Phytolaccaceae (Pokeweed family)
Plantaginaceae (Plantain family)
- Chelone glabra (White turtlehead)
- Cymbalaria muralis (Ivy-leaved toadflax)
- Penstemon canescens (Eastern gray beardtongue)
- Penstemon digitalis (Foxglove beardtongue)
- Penstemon hirsutus (Hairy beardtongue)
- Penstemon laevigatus (Eastern smooth beardtongue)
- Veronica arvensis (Corn speedwell)
- Veronica hederifolia (Ivy-leaf speedwell)
- Veronica officinalis (Common speedwell)
- Veronica persica (Bird's-eye speedwell)
- Veronica polita (Gray field speedwell)
- Veronica serpyllifolia (Thyme-leaf speedwell)
Polemoniaceae (Phlox family)
- Phlox divaricata (Woodland phlox)
- Phlox paniculata (Garden phlox)
- Phlox subulata (Creeping phlox)
- Polemonium reptans (Jacob's ladder)
Polygalaceae (Milkwort family)
Polygonaceae (Smartweed family)
- Fagopyrum esculentum (Buckwheat)
- Persicaria hydropiperoides (Swamp smartweed)
- Persicaria longiseta (Oriental lady's-thumb)
- Persicaria pensylvanica (Pennsylvania smartweed)
- Persicaria perfoliata (Asiatic tearthumb)
- Persicaria punctata (Dotted smartweed)
- Persicaria sagittata (Arrow-leaf tearthumb)
- Persicaria virginiana (Jumpseed)
- Polygonum aviculare (Prostrate knotweed)
- Rumex crispus (Curly dock)
- Rumex obtusifolius (Bitter dock)
Pontederiaceae (Pickerelweed family)
Portulacaceae (Purslane family)
Primulaceae (Primrose family)
- Anagallis arvensis (Scarlet pimpernel)
- Lysimachia ciliata (Fringed loosestrife)
- Lysimachia nummularia (Creeping Jenny)
- Lysimachia quadrifolia (Whorled loosestrife)
- Primula meadia (Eastern shooting star)
Ranunculaceae (Buttercup family)
- Actaea racemosa (Black cohosh)
- Anemone quinquefolia (Wood anemone)
- Anemone virginiana (Tall thimbleweed)
- Aquilegia canadensis (Wild columbine)
- Clematis ochroleuca (Curlyheads)
- Clematis terniflora (Sweet autumn clematis)
- Clematis viorna (Vasevine)
- Clematis virginiana (Virgin's bower)
- Delphinium tricorne (Dwarf larkspur)
- Ficaria verna (Lesser celandine)
- Hepatica americana (Round-lobed hepatica)
- Ranunculus abortivus (Little-leaf buttercup)
- Ranunculus bulbosus (Bulbous buttercup)
- Ranunculus hispidus (Bristly buttercup)
- Ranunculus recurvatus (Hooked buttercup)
- Thalictrum dioicum (Early meadow-rue)
- Thalictrum pubescens (Tall meadow-rue)
- Thalictrum revolutum (Waxy-leaf meadow-rue)
- Thalictrum thalictroides (Rue anemone)
Rosaceae (Rose family)
- Agrimonia gryposepala (Tall hairy agrimony)
- Agrimonia parviflora (Swamp agrimony)
- Agrimonia pubescens (Downy agrimony)
- Agrimonia rostellata (Woodland agrimony)
- Fragaria virginiana (Wild strawberry)
- Geum canadense (White avens)
- Geum vernum (Spring avens)
- Geum virginianum (Cream avens)
- Potentilla canadensis (Dwarf cinquefoil)
- Potentilla indica (Mock strawberry)
- Potentilla norvegica (Rough cinquefoil)
- Potentilla recta (Sulphur cinquefoil)
- Potentilla simplex (Common cinquefoil)
- Rosa canina (Dog rose)
- Rosa carolina (Carolina rose)
- Rosa multiflora (Multiflora rose)
- Rosa palustris (Swamp rose)
- Rubus allegheniensis (Allegheny blackberry)
- Rubus bifrons (Himalayan blackberry)
- Rubus flagellaris (Common dewberry)
- Rubus hispidus (Swamp dewberry)
- Rubus occidentalis (Black raspberry)
- Rubus odoratus (Purple-flowering raspberry)
- Rubus pensilvanicus (Pennsylvania blackberry)
- Rubus phoenicolasius (Wineberry)
Rubiaceae (Madder family)
- Diodia teres (Poorjoe)
- Diodia virginiana (Virginia buttonweed)
- Galium aparine (Cleavers)
- Galium circaezans (Licorice bedstraw)
- Galium concinnum (Shining bedstraw)
- Galium mollugo (Hedge bedstraw)
- Galium obtusum (Blunt-leaf bedstraw)
- Galium pedemontanum (Piedmont bedstraw)
- Galium pilosum (Hairy bedstraw)
- Galium sherardia (Field madder)
- Galium tinctorium (Stiff marsh bedstraw)
- Galium triflorum (Three-flowered bedstraw)
- Houstonia caerulea (Azure bluet)
- Houstonia longifolia (Long-leaf bluet)
- Houstonia purpurea (Purple bluet)
- Houstonia pusilla (Tiny bluet)
- Mitchella repens (Partridgeberry)
Santalaceae (Sandalwood family)
Saururaceae (Lizard's-tail family)
Saxifragaceae (Saxifrage family)
- Chrysosplenium americanum (Golden saxifrage)
- Heuchera americana (American alumroot)
- Hydatica petiolaris (Michaux's saxifrage)
- Micranthes virginiensis (Early saxifrage)
- Mitella diphylla (Miterwort)
- Tiarella cordifolia (Heartleaf foamflower)
Scrophulariaceae (Snapdragon family)
Solanaceae (Nightshade family)
- Solanum carolinense (Carolina horsenettle)
- Solanum dulcamara (Bittersweet nightshade)
- Solanum ptychanthum (Eastern black nightshade)
Urticaceae (Nettle family)
- Boehmeria cylindrica (False nettle)
- Laportea canadensis (Canada deadnettle)
- Urtica dioica (European stinging nettle)
Verbenaceae (Verbena family)
- Phyla lanceolata (Lance-leaf frogfruit)
- Verbena hastata (Blue vervain)
- Verbena simplex (Narrow-leaf vervain)
- Verbena urticifolia (White vervain)
Violaceae (Violet family)
- Viola affinis (Sand violet)
- Viola bicolor (Field pansy)
- Viola canadensis (Canada violet)
- Viola cucullata (Marsh blue violet)
- Viola hirsutula (Southern wood violet)
- Viola lanceolata (Lance-leaf violet)
- Viola palmata (Early blue violet)
- Viola pedata (Bird's-foot violet)
- Viola primulifolia (Primrose-leaf violet)
- Viola pubescens (Downy yellow violet)
- Viola sagittata (Arrow-leaf violet)
- Viola sororia (Common blue violet)
- Viola striata (Striped white violet)
- Viola subsinuata (Wavy-leaf violet)
Xyridaceae (Yellow-eyed grass family)