| Field Horsetail | Equisetum | arvense | | 11 | Horsetail Family | Equisetaceae | Equisetales | Equisetopsida | Plantae |
| Common Scouring Rush | Equisetum | hyemale ssp. affine | | 3 | Horsetail Family | Equisetaceae | Equisetales | Equisetopsida | Plantae |
| Flat-branched Tree Clubmoss | Dendrolycopodium | obscurum | | 14 | Clubmoss Family | Lycopodiaceae | Lycopodiales | Lycopodiopsida | Plantae |
| Southern Ground Cedar | Diphasiastrum | digitatum | | 22 | Clubmoss Family | Lycopodiaceae | Lycopodiales | Lycopodiopsida | Plantae |
| Shining Clubmoss | Huperzia | lucidula | | 14 | Clubmoss Family | Lycopodiaceae | Lycopodiales | Lycopodiopsida | Plantae |
| Common Clubmoss | Lycopodium | clavatum | | 2 | Clubmoss Family | Lycopodiaceae | Lycopodiales | Lycopodiopsida | Plantae |
| Sweetflag | Acorus | calamus | | 4 | Sweetflag Family | Acoraceae | Acorales | Magnoliopsida | Plantae |
| American Water Plantain | Alisma | subcordatum | | 23 | Water-plantain Family | Alismataceae | Alismatales | Magnoliopsida | Plantae |
| Grassleaf Arrowhead | Sagittaria | graminea | | 2 | Water-plantain Family | Alismataceae | Alismatales | Magnoliopsida | Plantae |
| Hairy Angelica | Angelica | venenosa | | 9 | Carrot Family | Apiaceae | Apiales | Magnoliopsida | Plantae |
| Spotted Water Hemlock | Cicuta | maculata var. maculata | | 26 | Carrot Family | Apiaceae | Apiales | Magnoliopsida | Plantae |
| Poison Hemlock | Conium | maculatum | | 2 | Carrot Family | Apiaceae | Apiales | Magnoliopsida | Plantae |
| Canadian Honewort | Cryptotaenia | canadensis | | 36 | Carrot Family | Apiaceae | Apiales | Magnoliopsida | Plantae |
| Queen Anne's Lace | Daucus | carota | | 13 | Carrot Family | Apiaceae | Apiales | Magnoliopsida | Plantae |
| Common Cow-parsnip | Heracleum | maximum | | 2 | Carrot Family | Apiaceae | Apiales | Magnoliopsida | Plantae |
| Sweet Cicely | Osmorhiza | claytonii | | 22 | Carrot Family | Apiaceae | Apiales | Magnoliopsida | Plantae |
| Aniseroot | Osmorhiza | longistylis | | 20 | Carrot Family | Apiaceae | Apiales | Magnoliopsida | Plantae |
| Stiff Cowbane | Oxypolis | rigidior | | 3 | Carrot Family | Apiaceae | Apiales | Magnoliopsida | Plantae |
| Wild Parsnip | Pastinaca | sativa | | 4 | Carrot Family | Apiaceae | Apiales | Magnoliopsida | Plantae |
| Canadian Blacksnakeroot | Sanicula | canadensis var. canadensis | | 21 | Carrot Family | Apiaceae | Apiales | Magnoliopsida | Plantae |
| Maryland Sanicle | Sanicula | marilandica | | 9 | Carrot Family | Apiaceae | Apiales | Magnoliopsida | Plantae |
| Clustered Blacksnakeroot | Sanicula | odorata | | 27 | Carrot Family | Apiaceae | Apiales | Magnoliopsida | Plantae |
| Large-fruited Blacksnakeroot | Sanicula | trifoliata | | 4 | Carrot Family | Apiaceae | Apiales | Magnoliopsida | Plantae |
| Yellow Pimpernel | Taenidia | integerrima | | 4 | Carrot Family | Apiaceae | Apiales | Magnoliopsida | Plantae |
| Hairy-jointed Meadow-parnsip | Thaspium | barbinode | | 10 | Carrot Family | Apiaceae | Apiales | Magnoliopsida | Plantae |
| Heart-leaved Alexanders | Zizia | aptera | | 2 | Carrot Family | Apiaceae | Apiales | Magnoliopsida | Plantae |
| Golden Alexanders | Zizia | aurea | | 6 | Carrot Family | Apiaceae | Apiales | Magnoliopsida | Plantae |
| Wild Sarsaparilla | Aralia | nudicaulis | | 18 | Ginseng Family | Araliaceae | Apiales | Magnoliopsida | Plantae |
| American Spikenard | Aralia | racemosa | | 6 | Ginseng Family | Araliaceae | Apiales | Magnoliopsida | Plantae |
| Devil's Walkingstick | Aralia | spinosa | | 7 | Ginseng Family | Araliaceae | Apiales | Magnoliopsida | Plantae |
| English Ivy | Hedera | helix | | 3 | Ginseng Family | Araliaceae | Apiales | Magnoliopsida | Plantae |
| American Marsh Pennywort | Hydrocotyle | americana | | 1 | Ginseng Family | Araliaceae | Apiales | Magnoliopsida | Plantae |
| Dwarf Ginseng | Panax | trifolius | | 14 | Ginseng Family | Araliaceae | Apiales | Magnoliopsida | Plantae |
| Green Dragon | Arisaema | dracontium | | 18 | Arum Family | Araceae | Arales | Magnoliopsida | Plantae |
| Common Jack in the Pulpit | Arisaema | triphyllum | | 28 | Arum Family | Araceae | Arales | Magnoliopsida | Plantae |
| Golden Club | Orontium | aquaticum | | 14 | Arum Family | Araceae | Arales | Magnoliopsida | Plantae |
| Skunk Cabbage | Symplocarpus | foetidus | | 10 | Arum Family | Araceae | Arales | Magnoliopsida | Plantae |
| Brazilian Watermeal | Wolffia | brasiliensis | | 2 | Arum Family | Araceae | Arales | Magnoliopsida | Plantae |
| Wild Onion | Allium | canadense var. canadense | | 7 | Amaryllis Family | Amaryllidaceae | Asparagales | Magnoliopsida | Plantae |
| Field Garlic | Allium | vineale | | 34 | Amaryllis Family | Amaryllidaceae | Asparagales | Magnoliopsida | Plantae |
| Garden Asparagus | Asparagus | officinalis | | 6 | Asparagus Family | Asparagaceae | Asparagales | Magnoliopsida | Plantae |
| European Lily of the Valley | Convallaria | majalis | | 2 | Asparagus Family | Asparagaceae | Asparagales | Magnoliopsida | Plantae |
| Blue Hosta | Hosta | ventricosa | | 5 | Asparagus Family | Asparagaceae | Asparagales | Magnoliopsida | Plantae |
| Canada Mayflower | Maianthemum | canadense | | 6 | Asparagus Family | Asparagaceae | Asparagales | Magnoliopsida | Plantae |
| False Solomon's-seal | Maianthemum | racemosum | | 25 | Asparagus Family | Asparagaceae | Asparagales | Magnoliopsida | Plantae |
| Common Grape Hyacinth | Muscari | botryoides | | 5 | Asparagus Family | Asparagaceae | Asparagales | Magnoliopsida | Plantae |
| Drooping Star of Bethlehem | Ornithogalum | nutans | | 3 | Asparagus Family | Asparagaceae | Asparagales | Magnoliopsida | Plantae |
| Star of Bethlehem | Ornithogalum | umbellatum | | 14 | Asparagus Family | Asparagaceae | Asparagales | Magnoliopsida | Plantae |
| Smooth Solomon's-seal | Polygonatum | biflorum var. biflorum | | 24 | Asparagus Family | Asparagaceae | Asparagales | Magnoliopsida | Plantae |
| Hairy Solomon's-seal | Polygonatum | pubescens | | 2 | Asparagus Family | Asparagaceae | Asparagales | Magnoliopsida | Plantae |
| Adam's Needle | Yucca | filamentosa | | 2 | Asparagus Family | Asparagaceae | Asparagales | Magnoliopsida | Plantae |
| American Yarrow | Achillea | borealis | | 21 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| White Snakeroot | Ageratina | altissima var. altissima | | 32 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Lesser Snakeroot | Ageratina | aromatica | | 3 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Annual Ragweed | Ambrosia | artemisiifolia | | 37 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Great Ragweed | Ambrosia | trifida var. trifida | | 32 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Field Pussytoes | Antennaria | neglecta | | 25 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Plantain-leaved Pussytoes | Antennaria | plantaginifolia | | 20 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Corn Chamomile | Anthemis | arvensis | | 2 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Stinking Chamomile | Anthemis | cotula | | 16 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Lesser Burdock | Arctium | minus | | 23 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Pale Indian Plantain | Arnoglossum | atriplicifolium | | 5 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Common Wormwood | Artemisia | vulgaris | | 8 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Spanish Needles | Bidens | bipinnata | | 13 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Nodding Beggarticks | Bidens | cernua | | 7 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Swamp Beggarticks | Bidens | connata | | 11 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Devil's Beggarticks | Bidens | frondosa | | 23 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Smooth Beggarticks | Bidens | laevis | | 13 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Bearded Beggarticks | Bidens | polylepis | | 28 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Nodding Plumeless Thistle | Carduus | nutans ssp. macrolepis | | 11 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Garden Cornflower | Centaurea | cyanus | | 2 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Brown-rayed Knapweed | Centaurea | jacea | | 5 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Spotted Knapweed | Centaurea | stoebe ssp. micranthos | | 18 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Rush Skeletonweed | Chondrilla | juncea | | 1 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Maryland Golden-aster | Chrysopsis | mariana | | 15 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Chicory | Cichorium | intybus | | 15 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Canada Thistle | Cirsium | arvense | | 29 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Field Thistle | Cirsium | discolor | | 27 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Bull Thistle | Cirsium | vulgare | | 19 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Blue Mistflower | Conoclinium | coelestinum | | 23 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Canadian Horseweed | Conyza | canadensis var. canadensis | | 37 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Lanceleaf Tickseed | Coreopsis | lanceolata | | 3 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Whorled Tickseed | Coreopsis | verticillata | | 6 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Cornel-leaf Whitetop | Doellingeria | infirma | | 9 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| False Daisy | Eclipta | prostrata | | 2 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Carolina Elephant's-foot | Elephantopus | carolinianus | | 13 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| American Burnweed | Erechtites | hieraciifolius | | 25 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Annual Fleabane | Erigeron | annuus | | 38 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Common Fleabane | Erigeron | philadelphicus | | 28 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Robin's Plantain | Erigeron | pulchellus var. pulchellus | | 9 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Prairie Fleabane | Erigeron | strigosus var. strigosus | | 12 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| White Thoroughwort | Eupatorium | album | | 6 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Tall Thoroughwort | Eupatorium | altissimum | | 6 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Hyssop-leaved Thoroughwort | Eupatorium | hyssopifolium var. hyssopifolium | | 7 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Common Boneset | Eupatorium | perfoliatum | | 32 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Rough Boneset | Eupatorium | pilosum | | 7 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Round-leaved Thoroughwort | Eupatorium | rotundifolium | | 14 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Late-flowering Thoroughwort | Eupatorium | serotinum | | 4 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Upland Boneset | Eupatorium | sessilifolium var. sessilifolium | | 15 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| White Wood Aster | Eurybia | divaricata | | 39 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Schreber's Aster | Eurybia | schreberi | | 3 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Flat-topped Goldenrod | Euthamia | graminifolia | | 33 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Hollow Joe Pye Weed | Eutrochium | fistulosum | | 32 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Sweet-scented Joe Pye Weed | Eutrochium | purpureum | | 3 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Curly-cupped Gumweed | Grindelia | squarrosa | | 2 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Common Sneezeweed | Helenium | autumnale var. autumnale | | 12 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Purple-headed Sneezeweed | Helenium | flexuosum | | 5 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Thin-leaved Sunflower | Helianthus | decapetalus | | 4 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Woodland Sunflower | Helianthus | divaricatus | | 6 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Giant Sunflower | Helianthus | giganteus | | 7 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Pale-leaved Woodland Sunflower | Helianthus | strumosus | | 4 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Jerusalem Artichoke | Helianthus | tuberosus | | 19 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Smooth Oxeye | Heliopsis | helianthoides var. helianthoides | | 16 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Meadow Hawkweed | Hieracium | caespitosum | | 17 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Hairy Hawkweed | Hieracium | gronovii | | 6 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Allegheny Hawkweed | Hieracium | paniculatum | | 15 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Rough Hawkweed | Hieracium | scabrum | | 14 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Rattlesnake Weed | Hieracium | venosum | | 17 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Flax-leaved Whitetop Aster | Ionactis | linariifolia | | 3 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Virginia Dwarf Dandelion | Krigia | virginica | | 12 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Tall Blue Lettuce | Lactuca | biennis | | 6 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Canada Lettuce | Lactuca | canadensis | | 26 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Woodland Lettuce | Lactuca | floridana | | 19 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Prickly Lettuce | Lactuca | serriola | | 9 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Common Nipplewort | Lapsana | communis | | 1 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Oxeye Daisy | Leucanthemum | vulgare | | 45 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Disc Mayweed | Matricaria | discoidea | | 2 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Climbing Hempvine | Mikania | scandens | | 4 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| White Rattlesnake Root | Nabalus | albus | | 14 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Tall Rattlesnake Root | Nabalus | altissimus | | 5 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Small's Ragwort | Packera | anonyma | | 1 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Golden Ragwort | Packera | aurea | | 25 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Balsam Ragwort | Packera | paupercula | | 12 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Rabbit-tobacco | Pseudognaphalium | obtusifolium | | 26 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Black-eyed Susan | Rudbeckia | hirta | | 34 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Cut-leaved Coneflower | Rudbeckia | laciniata | | 40 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Common Groundsel | Senecio | vulgaris | | 5 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Toothed Whitetop Aster | Sericocarpus | asteroides | | 11 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Whorled Rosinweed | Silphium | asteriscus var. trifoliatum | | 4 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Tall Goldenrod | Solidago | altissima | | 38 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Atlantic Goldenrod | Solidago | arguta | | 3 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| White Goldenrod | Solidago | bicolor | | 25 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Wreath Goldenrod | Solidago | caesia | | 25 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Slender Goldenrod | Solidago | erecta | | 3 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Zigzag Goldenrod | Solidago | flexicaulis | | 9 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Giant Goldenrod | Solidago | gigantea | | 42 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Gray Goldenrod | Solidago | nemoralis ssp. nemoralis | | 8 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Downy Goldenrod | Solidago | puberula var. puberula | | 4 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Wrinkle-leaved Goldenrod | Solidago | rugosa | | 34 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Elm-leaved Goldenrod | Solidago | ulmifolia var. ulmifolia | | 3 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Field Sow-thistle | Sonchus | arvensis | | 3 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Spiny Sow-thistle | Sonchus | asper | | 15 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Common Sow-thistle | Sonchus | oleraceus | | 10 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Common Blue Wood Aster | Symphyotrichum | cordifolium | | 5 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Smooth Blue Aster | Symphyotrichum | laeve | | 4 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| White Panicle Aster | Symphyotrichum | lanceolatum | | 16 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Calico Aster | Symphyotrichum | lateriflorum | | 17 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| New England Aster | Symphyotrichum | novae-angliae | | 4 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Late Purple Aster | Symphyotrichum | patens | | 2 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Hairy White Oldfield Aster | Symphyotrichum | pilosum | | 25 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Crooked-stemmed Aster | Symphyotrichum | prenanthoides | | 8 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Purple-stemmed Aster | Symphyotrichum | puniceum | | 31 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Wavy-leaved Aster | Symphyotrichum | undulatum | | 10 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Common Tansy | Tanacetum | vulgare | | 1 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Red-seeded Dandelion | Taraxacum | erythrospermum | | 2 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Common Dandelion | Taraxacum | officinale ssp. officinale | | 14 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Coltsfoot | Tussilago | farfara | | 14 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Wingstem | Verbesina | alternifolia | | 5 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Broad-leaved Ironweed | Vernonia | glauca | | 11 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| New York Ironweed | Vernonia | noveboracensis | | 24 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Rough Cocklebur | Xanthium | strumarium | | 19 | Aster Family | Asteraceae | Asterales | Magnoliopsida | Plantae |
| Cardinal Flower | Lobelia | cardinalis | | 27 | Bellflower Family | Campanulaceae | Asterales | Magnoliopsida | Plantae |
| Indian-tobacco | Lobelia | inflata | | 41 | Bellflower Family | Campanulaceae | Asterales | Magnoliopsida | Plantae |
| Downy Lobelia | Lobelia | puberula | | 3 | Bellflower Family | Campanulaceae | Asterales | Magnoliopsida | Plantae |
| Great Blue Lobelia | Lobelia | siphilitica | | 15 | Bellflower Family | Campanulaceae | Asterales | Magnoliopsida | Plantae |
| Pale-spiked Lobelia | Lobelia | spicata | | 11 | Bellflower Family | Campanulaceae | Asterales | Magnoliopsida | Plantae |
| Clasping Venus Looking-glass | Triodanis | perfoliata | | 17 | Bellflower Family | Campanulaceae | Asterales | Magnoliopsida | Plantae |
| Garlic Mustard | Alliaria | petiolata | | 31 | Mustard Family | Brassicaceae | Brassicales | Magnoliopsida | Plantae |
| Lyrate Rockcress | Arabidopsis | lyrata ssp. lyrata | | 10 | Mustard Family | Brassicaceae | Brassicales | Magnoliopsida | Plantae |
| Mouse-eared Cress | Arabidopsis | thaliana | | 15 | Mustard Family | Brassicaceae | Brassicales | Magnoliopsida | Plantae |
| Early Yellowrocket | Barbarea | verna | | 6 | Mustard Family | Brassicaceae | Brassicales | Magnoliopsida | Plantae |
| Garden Yellowrocket | Barbarea | vulgaris | | 29 | Mustard Family | Brassicaceae | Brassicales | Magnoliopsida | Plantae |
| Sicklepod | Boechera | canadensis | | 7 | Mustard Family | Brassicaceae | Brassicales | Magnoliopsida | Plantae |
| Field Mustard | Brassica | rapa | | 20 | Mustard Family | Brassicaceae | Brassicales | Magnoliopsida | Plantae |
| Littlepod False Flax | Camelina | microcarpa | | 4 | Mustard Family | Brassicaceae | Brassicales | Magnoliopsida | Plantae |
| Shepherd's Purse | Capsella | bursa-pastoris | | 16 | Mustard Family | Brassicaceae | Brassicales | Magnoliopsida | Plantae |
| Slender Toothwort | Cardamine | angustata | | 31 | Mustard Family | Brassicaceae | Brassicales | Magnoliopsida | Plantae |
| Bulbous Toothwort | Cardamine | bulbosa | | 18 | Mustard Family | Brassicaceae | Brassicales | Magnoliopsida | Plantae |
| Cut-leaved Toothwort | Cardamine | concatenata | | 26 | Mustard Family | Brassicaceae | Brassicales | Magnoliopsida | Plantae |
| Hairy Bittercress | Cardamine | hirsuta | | 11 | Mustard Family | Brassicaceae | Brassicales | Magnoliopsida | Plantae |
| Sand Bittercress | Cardamine | parviflora var. arenicola | | 9 | Mustard Family | Brassicaceae | Brassicales | Magnoliopsida | Plantae |
| Pennsylvania Bittercress | Cardamine | pensylvanica | | 35 | Mustard Family | Brassicaceae | Brassicales | Magnoliopsida | Plantae |
| Whitlow Grass | Draba | verna | | 18 | Mustard Family | Brassicaceae | Brassicales | Magnoliopsida | Plantae |
| Spreading Wallflower | Erysimum | repandum | | 1 | Mustard Family | Brassicaceae | Brassicales | Magnoliopsida | Plantae |
| Dames Rocket | Hesperis | matronalis | | 8 | Mustard Family | Brassicaceae | Brassicales | Magnoliopsida | Plantae |
| Field Pepperweed | Lepidium | campestre | | 23 | Mustard Family | Brassicaceae | Brassicales | Magnoliopsida | Plantae |
| Virginia Pepperweed | Lepidium | virginicum | | 19 | Mustard Family | Brassicaceae | Brassicales | Magnoliopsida | Plantae |
| Watercress | Nasturtium | officinale | | 6 | Mustard Family | Brassicaceae | Brassicales | Magnoliopsida | Plantae |
| Common Yellowcress | Rorippa | palustris | | 10 | Mustard Family | Brassicaceae | Brassicales | Magnoliopsida | Plantae |
| Hedge Mustard | Sisymbrium | officinale | | 4 | Mustard Family | Brassicaceae | Brassicales | Magnoliopsida | Plantae |
| Roadside Pennycress | Thlaspi | alliaceum | | 1 | Mustard Family | Brassicaceae | Brassicales | Magnoliopsida | Plantae |
| Field Pennycress | Thlaspi | arvense | | 10 | Mustard Family | Brassicaceae | Brassicales | Magnoliopsida | Plantae |
| Slim Amaranth | Amaranthus | hybridus | | 9 | Amaranth Family | Amaranthaceae | Caryophyllales | Magnoliopsida | Plantae |
| Redroot Amaranth | Amaranthus | retroflexus | | 7 | Amaranth Family | Amaranthaceae | Caryophyllales | Magnoliopsida | Plantae |
| Missouri Lambsquarters | Chenopodium | album | | 25 | Amaranth Family | Amaranthaceae | Caryophyllales | Magnoliopsida | Plantae |
| Mexican Tea | Dysphania | ambrosioides | | 5 | Amaranth Family | Amaranthaceae | Caryophyllales | Magnoliopsida | Plantae |
| Common Corncockle | Agrostemma | githago | | 2 | Pink Family | Caryophyllaceae | Caryophyllales | Magnoliopsida | Plantae |
| Thyme-leaved Sandwort | Arenaria | serpyllifolia | | 4 | Pink Family | Caryophyllaceae | Caryophyllales | Magnoliopsida | Plantae |
| Field Chickweed | Cerastium | arvense | | 6 | Pink Family | Caryophyllaceae | Caryophyllales | Magnoliopsida | Plantae |
| Common Mouse-eared Chickweed | Cerastium | fontanum ssp. vulgare | | 18 | Pink Family | Caryophyllaceae | Caryophyllales | Magnoliopsida | Plantae |
| Nodding Chickweed | Cerastium | nutans var. nutans | | 3 | Pink Family | Caryophyllaceae | Caryophyllales | Magnoliopsida | Plantae |
| Deptford Pink | Dianthus | armeria | | 14 | Pink Family | Caryophyllaceae | Caryophyllales | Magnoliopsida | Plantae |
| Giant Chickweed | Myosoton | aquaticum | | 6 | Pink Family | Caryophyllaceae | Caryophyllales | Magnoliopsida | Plantae |
| Smooth Forked Nailwort | Paronychia | canadensis | | 7 | Pink Family | Caryophyllaceae | Caryophyllales | Magnoliopsida | Plantae |
| Bouncing Bet | Saponaria | officinalis | | 22 | Pink Family | Caryophyllaceae | Caryophyllales | Magnoliopsida | Plantae |
| German Knotgrass | Scleranthus | annuus | | 3 | Pink Family | Caryophyllaceae | Caryophyllales | Magnoliopsida | Plantae |
| Sleepy Silene | Silene | antirrhina | | 3 | Pink Family | Caryophyllaceae | Caryophyllales | Magnoliopsida | Plantae |
| Wild Pink | Silene | caroliniana ssp. pensylvanica | | 11 | Pink Family | Caryophyllaceae | Caryophyllales | Magnoliopsida | Plantae |
| Bladder Campion | Silene | latifolia | | 20 | Pink Family | Caryophyllaceae | Caryophyllales | Magnoliopsida | Plantae |
| Evening Campion | Silene | nivea | | 1 | Pink Family | Caryophyllaceae | Caryophyllales | Magnoliopsida | Plantae |
| Night-flowering Silene | Silene | noctiflora | | 3 | Pink Family | Caryophyllaceae | Caryophyllales | Magnoliopsida | Plantae |
| Widowsfrill | Silene | stellata | | 24 | Pink Family | Caryophyllaceae | Caryophyllales | Magnoliopsida | Plantae |
| Long-leaved Starwort | Stellaria | longifolia | | 21 | Pink Family | Caryophyllaceae | Caryophyllales | Magnoliopsida | Plantae |
| Common Chickweed | Stellaria | media | | 11 | Pink Family | Caryophyllaceae | Caryophyllales | Magnoliopsida | Plantae |
| Star Chickweed | Stellaria | pubera | | 28 | Pink Family | Caryophyllaceae | Caryophyllales | Magnoliopsida | Plantae |
| Green Carpetweed | Mollugo | verticillata | | 10 | Carpet-weed Family | Molluginaceae | Caryophyllales | Magnoliopsida | Plantae |
| Virginia Springbeauty | Claytonia | virginica | | 46 | Montia Family | Montiaceae | Caryophyllales | Magnoliopsida | Plantae |
| American Pokeweed | Phytolacca | americana | | 27 | Pokeweed Family | Phytolaccaceae | Caryophyllales | Magnoliopsida | Plantae |
| Buckwheat | Fagopyrum | esculentum | | 1 | Buckwheat Family | Polygonaceae | Caryophyllales | Magnoliopsida | Plantae |
| Black Bindweed | Fallopia | convolvulus | | 5 | Buckwheat Family | Polygonaceae | Caryophyllales | Magnoliopsida | Plantae |
| Climbing False Buckwheat | Fallopia | scandens | | 26 | Buckwheat Family | Polygonaceae | Caryophyllales | Magnoliopsida | Plantae |
| Halberd-leaved Tearthumb | Persicaria | arifolia | | 12 | Buckwheat Family | Polygonaceae | Caryophyllales | Magnoliopsida | Plantae |
| Marshpepper Knotweed | Persicaria | hydropiper | | 3 | Buckwheat Family | Polygonaceae | Caryophyllales | Magnoliopsida | Plantae |
| Swamp Smartweed | Persicaria | hydropiperoides | | 5 | Buckwheat Family | Polygonaceae | Caryophyllales | Magnoliopsida | Plantae |
| Curlytop Knotweed | Persicaria | lapathifolia | | 5 | Buckwheat Family | Polygonaceae | Caryophyllales | Magnoliopsida | Plantae |
| Oriental Smartweed | Persicaria | longiseta | | 1 | Buckwheat Family | Polygonaceae | Caryophyllales | Magnoliopsida | Plantae |
| Spotted Ladysthumb | Persicaria | maculosa | | 33 | Buckwheat Family | Polygonaceae | Caryophyllales | Magnoliopsida | Plantae |
| Pennsylvania Smartweed | Persicaria | pensylvanica | | 27 | Buckwheat Family | Polygonaceae | Caryophyllales | Magnoliopsida | Plantae |
| Asiatic Tearthumb | Persicaria | perfoliata | | 24 | Buckwheat Family | Polygonaceae | Caryophyllales | Magnoliopsida | Plantae |
| Dotted Smartweed | Persicaria | punctata | | 9 | Buckwheat Family | Polygonaceae | Caryophyllales | Magnoliopsida | Plantae |
| Arrow-leaved Tearthumb | Persicaria | sagittata | | 28 | Buckwheat Family | Polygonaceae | Caryophyllales | Magnoliopsida | Plantae |
| Jumpseed | Persicaria | virginiana | | 29 | Buckwheat Family | Polygonaceae | Caryophyllales | Magnoliopsida | Plantae |
| Prostrate Knotweed | Polygonum | aviculare | | 10 | Buckwheat Family | Polygonaceae | Caryophyllales | Magnoliopsida | Plantae |
| Japanese Knotweed | Reynoutria | japonica | | 5 | Buckwheat Family | Polygonaceae | Caryophyllales | Magnoliopsida | Plantae |
| Common Sheep Sorrel | Rumex | acetosella | | 22 | Buckwheat Family | Polygonaceae | Caryophyllales | Magnoliopsida | Plantae |
| Curly Dock | Rumex | crispus | | 22 | Buckwheat Family | Polygonaceae | Caryophyllales | Magnoliopsida | Plantae |
| Bitter Dock | Rumex | obtusifolius | | 14 | Buckwheat Family | Polygonaceae | Caryophyllales | Magnoliopsida | Plantae |
| Little Hogweed | Portulaca | oleracea | | 4 | Purslane Family | Portulacaceae | Caryophyllales | Magnoliopsida | Plantae |
| American Holly | Ilex | opaca | | 17 | Holly Family | Aquifoliaceae | Celastrales | Magnoliopsida | Plantae |
| Common Winterberry | Ilex | verticillata | | 7 | Holly Family | Aquifoliaceae | Celastrales | Magnoliopsida | Plantae |
| American Bittersweet | Celastrus | scandens | | 21 | Bittersweet Family | Celastraceae | Celastrales | Magnoliopsida | Plantae |
| American Strawberry Bush | Euonymus | americanus | | 4 | Bittersweet Family | Celastraceae | Celastrales | Magnoliopsida | Plantae |
| Asiatic Dayflower | Commelina | communis | | 37 | Spiderwort Family | Commelinaceae | Commelinales | Magnoliopsida | Plantae |
| Wart-removing Herb | Murdannia | keisak | | 5 | Spiderwort Family | Commelinaceae | Commelinales | Magnoliopsida | Plantae |
| Virginia Spiderwort | Tradescantia | virginiana | | 9 | Spiderwort Family | Commelinaceae | Commelinales | Magnoliopsida | Plantae |
| Silky Dogwood | Cornus | amomum | | 18 | Dogwood Family | Cornaceae | Cornales | Magnoliopsida | Plantae |
| Flowering Dogwood | Cornus | florida | | 39 | Dogwood Family | Cornaceae | Cornales | Magnoliopsida | Plantae |
| Gray Dogwood | Cornus | racemosa | | 1 | Dogwood Family | Cornaceae | Cornales | Magnoliopsida | Plantae |
| Redosier Dogwood | Cornus | stolonifera | | 1 | Dogwood Family | Cornaceae | Cornales | Magnoliopsida | Plantae |
| Black Gum | Nyssa | sylvatica | | 26 | Tupelo Family | Nyssaceae | Cornales | Magnoliopsida | Plantae |
| Black Elderberry | Sambucus | canadensis | | 25 | Moschatel Family | Adoxaceae | Dipsacales | Magnoliopsida | Plantae |
| Maple-leaved Viburnum | Viburnum | acerifolium | | 24 | Moschatel Family | Adoxaceae | Dipsacales | Magnoliopsida | Plantae |
| Witherod | Viburnum | cassinoides | | 1 | Moschatel Family | Adoxaceae | Dipsacales | Magnoliopsida | Plantae |
| Smooth Arrowwood (lucidum) | Viburnum | dentatum var. lucidum | | 33 | Moschatel Family | Adoxaceae | Dipsacales | Magnoliopsida | Plantae |
| Possumhaw | Viburnum | nudum | | 2 | Moschatel Family | Adoxaceae | Dipsacales | Magnoliopsida | Plantae |
| Blackhaw | Viburnum | prunifolium | | 14 | Moschatel Family | Adoxaceae | Dipsacales | Magnoliopsida | Plantae |
| Fuller's Teasel | Dipsacus | fullonum | | 2 | Honeysuckle Family | Caprifoliaceae | Dipsacales | Magnoliopsida | Plantae |
| Japanese Honeysuckle | Lonicera | japonica | | 14 | Honeysuckle Family | Caprifoliaceae | Dipsacales | Magnoliopsida | Plantae |
| Trumpet Honeysuckle | Lonicera | sempervirens var. sempervirens | | 5 | Honeysuckle Family | Caprifoliaceae | Dipsacales | Magnoliopsida | Plantae |
| Tatarian Honeysuckle | Lonicera | tatarica | | 12 | Honeysuckle Family | Caprifoliaceae | Dipsacales | Magnoliopsida | Plantae |
| Coralberry | Symphoricarpos | orbiculatus | | 2 | Honeysuckle Family | Caprifoliaceae | Dipsacales | Magnoliopsida | Plantae |
| Yellowfruit Horse-gentian | Triosteum | angustifolium | | 1 | Honeysuckle Family | Caprifoliaceae | Dipsacales | Magnoliopsida | Plantae |
| Orangefruit Horse-gentian | Triosteum | aurantiacum | | 2 | Honeysuckle Family | Caprifoliaceae | Dipsacales | Magnoliopsida | Plantae |
| Feverwort | Triosteum | perfoliatum | | 1 | Honeysuckle Family | Caprifoliaceae | Dipsacales | Magnoliopsida | Plantae |
| Beaked Cornsalad | Valerianella | radiata | | 5 | Honeysuckle Family | Caprifoliaceae | Dipsacales | Magnoliopsida | Plantae |
| Common Persimmon | Diospyros | virginiana | | 8 | Ebony Family | Ebenaceae | Ebenales | Magnoliopsida | Plantae |
| Coastal Sweet Pepperbush | Clethra | alnifolia | | 1 | Pepperbush Family | Clethraceae | Ericales | Magnoliopsida | Plantae |
| Spotted Wintergreen | Chimaphila | maculata | | 26 | Heath Family | Ericaceae | Ericales | Magnoliopsida | Plantae |
| Pipsissewa | Chimaphila | umbellata var. cisatlantica | | 4 | Heath Family | Ericaceae | Ericales | Magnoliopsida | Plantae |
| Trailing Arbutus | Epigaea | repens | | 15 | Heath Family | Ericaceae | Ericales | Magnoliopsida | Plantae |
| Sheep Laurel | Kalmia | angustifolia | | 1 | Heath Family | Ericaceae | Ericales | Magnoliopsida | Plantae |
| Mountain Laurel | Kalmia | latifolia | | 29 | Heath Family | Ericaceae | Ericales | Magnoliopsida | Plantae |
| Maleberry | Lyonia | ligustrina | | 1 | Heath Family | Ericaceae | Ericales | Magnoliopsida | Plantae |
| Pinesap | Monotropa | hypopitys | | 12 | Heath Family | Ericaceae | Ericales | Magnoliopsida | Plantae |
| Indian Pipe | Monotropa | uniflora | | 13 | Heath Family | Ericaceae | Ericales | Magnoliopsida | Plantae |
| Waxflower Shinleaf | Pyrola | elliptica | | 2 | Heath Family | Ericaceae | Ericales | Magnoliopsida | Plantae |
| Pinxter Flower | Rhododendron | periclymenoides | | 18 | Heath Family | Ericaceae | Ericales | Magnoliopsida | Plantae |
| Swamp Azalea | Rhododendron | viscosum | | 6 | Heath Family | Ericaceae | Ericales | Magnoliopsida | Plantae |
| Deerberry | Vaccinium | stamineum | | 15 | Heath Family | Ericaceae | Ericales | Magnoliopsida | Plantae |
| Common Three-seeded Mercury | Acalypha | rhomboidea | | 33 | Spurge Family | Euphorbiaceae | Euphorbiales | Magnoliopsida | Plantae |
| Virginia Three-seeded Mercury | Acalypha | virginica | | 9 | Spurge Family | Euphorbiaceae | Euphorbiales | Magnoliopsida | Plantae |
| Flowering Spurge | Euphorbia | corollata | | 19 | Spurge Family | Euphorbiaceae | Euphorbiales | Magnoliopsida | Plantae |
| Cypress Spurge | Euphorbia | cyparissias | | 5 | Spurge Family | Euphorbiaceae | Euphorbiales | Magnoliopsida | Plantae |
| Spotted Sandmat | Euphorbia | maculata | | 38 | Spurge Family | Euphorbiaceae | Euphorbiales | Magnoliopsida | Plantae |
| Silktree | Albizia | julibrissin | | 7 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| American Hog Peanut | Amphicarpaea | bracteata | | 39 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Groundnut | Apios | americana | | 9 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Wild Indigo | Baptisia | tinctoria | | 9 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Eastern Redbud | Cercis | canadensis | | 7 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Partridge Pea | Chamaecrista | fasciculata var. fasciculata | | 20 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Sensitive Pea | Chamaecrista | nictitans | | 22 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Arrowhead Rattlebox | Crotalaria | sagittalis | | 5 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Hoary Tick-trefoil | Desmodium | canescens | | 23 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Hairy Small-leaved Tick-trefoil | Desmodium | ciliare | | 4 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Smooth Small-leaf Tick-trefoil | Desmodium | marilandicum | | 6 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Panicledleaf Tick-trefoil | Desmodium | paniculatum var. paniculatum | | 28 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Prostrate Tick-trefoil | Desmodium | rotundifolium | | 6 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Honeylocust | Gleditsia | triacanthos | | 5 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Pointedleaf Tick-trefoil | Hylodesmum | glutinosum | | 15 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Nakedflower Tick-trefoil | Hylodesmum | nudiflorum | | 37 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Fewflower Tick-trefoil | Hylodesmum | pauciflorum | | 3 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Korean Clover | Kummerowia | stipulacea | | 1 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Japanese Clover | Kummerowia | striata | | 1 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Perennial Pea | Lathyrus | latifolius | | 5 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Roundhead Lespedeza | Lespedeza | capitata | | 9 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Sericea Lespedeza | Lespedeza | cuneata | | 20 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Hairy Lespedeza | Lespedeza | hirta ssp. hirta | | 2 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Trailing Lespedeza | Lespedeza | procumbens | | 6 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Creeping Lespedeza | Lespedeza | repens | | 10 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Wand Lespedeza | Lespedeza | violacea | | 9 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Slender Lespedeza | Lespedeza | virginica | | 5 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Bird's-foot Trefoil | Lotus | corniculatus | | 8 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Black Medick | Medicago | lupulina | | 17 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Alfalfa | Medicago | sativa | | 3 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Yellow Sweetclover | Melilotus | officinalis | | 68 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Thicket Bean | Phaseolus | polystachios | | 3 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Kudzu | Pueraria | montana var. lobata | | 7 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Bristly Locust | Robinia | hispida | | 2 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Black Locust | Robinia | pseudoacacia | | 30 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Crownvetch | Securigera | varia | | 6 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| American Senna | Senna | hebecarpa | | 13 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Amberique-bean | Strophostyles | helvola | | 5 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Pink Fuzzybean | Strophostyles | umbellata | | 13 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Sidebeak Pencilflower | Stylosanthes | biflora | | 6 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Goat's-rue | Tephrosia | virginiana | | 6 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Rabbitfoot Clover | Trifolium | arvense | | 18 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Golden Clover | Trifolium | aureum | | 18 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Field Clover | Trifolium | campestre | | 7 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Suckling Clover | Trifolium | dubium | | 5 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Alsike Clover | Trifolium | hybridum | | 11 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Red Clover | Trifolium | pratense | | 14 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| White Clover | Trifolium | repens | | 6 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Common Vetch | Vicia | sativa ssp. sativa | | 19 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Lentil Vetch | Vicia | tetrasperma | | 1 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Winter Vetch | Vicia | villosa var. varia | | 7 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Chinese Wisteria | Wisteria | sinensis | | 1 | Pea Family | Fabaceae | Fabales | Magnoliopsida | Plantae |
| Smooth Alder | Alnus | serrulata | | 23 | Birch Family | Betulaceae | Fagales | Magnoliopsida | Plantae |
| River Birch | Betula | nigra | | 6 | Birch Family | Betulaceae | Fagales | Magnoliopsida | Plantae |
| Gray Birch | Betula | populifolia | | 2 | Birch Family | Betulaceae | Fagales | Magnoliopsida | Plantae |
| American Hornbeam | Carpinus | caroliniana | | 26 | Birch Family | Betulaceae | Fagales | Magnoliopsida | Plantae |
| American Hazelnut | Corylus | americana | | 8 | Birch Family | Betulaceae | Fagales | Magnoliopsida | Plantae |
| American Chestnut | Castanea | dentata | | 8 | Oak Family | Fagaceae | Fagales | Magnoliopsida | Plantae |
| Chinkapin | Castanea | pumila | | 5 | Oak Family | Fagaceae | Fagales | Magnoliopsida | Plantae |
| American Beech | Fagus | grandifolia | | 26 | Oak Family | Fagaceae | Fagales | Magnoliopsida | Plantae |
| White Oak | Quercus | alba | | 36 | Oak Family | Fagaceae | Fagales | Magnoliopsida | Plantae |
| Swamp White Oak | Quercus | bicolor | | 2 | Oak Family | Fagaceae | Fagales | Magnoliopsida | Plantae |
| Scarlet Oak | Quercus | coccinea | | 3 | Oak Family | Fagaceae | Fagales | Magnoliopsida | Plantae |
| Southern Red Oak | Quercus | falcata | | 2 | Oak Family | Fagaceae | Fagales | Magnoliopsida | Plantae |
| Shingle Oak | Quercus | imbricaria | | 3 | Oak Family | Fagaceae | Fagales | Magnoliopsida | Plantae |
| Blackjack Oak | Quercus | marilandica | | 15 | Oak Family | Fagaceae | Fagales | Magnoliopsida | Plantae |
| Chestnut Oak | Quercus | montana | | 33 | Oak Family | Fagaceae | Fagales | Magnoliopsida | Plantae |
| Pin Oak | Quercus | palustris | | 12 | Oak Family | Fagaceae | Fagales | Magnoliopsida | Plantae |
| Willow Oak | Quercus | phellos | | 1 | Oak Family | Fagaceae | Fagales | Magnoliopsida | Plantae |
| Post Oak | Quercus | stellata | | 1 | Oak Family | Fagaceae | Fagales | Magnoliopsida | Plantae |
| Black Oak | Quercus | velutina | | 13 | Oak Family | Fagaceae | Fagales | Magnoliopsida | Plantae |
| Indian Hemp | Apocynum | cannabinum | | 33 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
| Poke Milkweed | Asclepias | exaltata | | 8 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
| Swamp Milkweed | Asclepias | incarnata | | 23 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
| Purple Milkweed | Asclepias | purpurascens | | 2 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
| Four-leaved Milkweed | Asclepias | quadrifolia | | 4 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
| Common Milkweed | Asclepias | syriaca | | 32 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
| Butterfly Weed | Asclepias | tuberosa ssp. tuberosa | | 12 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
| Whorled Milkweed | Asclepias | verticillata | | 2 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
| Green Milkweed | Asclepias | viridiflora | | 7 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
| Common Periwinkle | Vinca | minor | | 14 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
| Soapwort Gentian | Gentiana | saponaria | | 5 | Gentian Family | Gentianaceae | Gentianales | Magnoliopsida | Plantae |
| Virginia Pennywort | Obolaria | virginica | | 16 | Gentian Family | Gentianaceae | Gentianales | Magnoliopsida | Plantae |
| Orange Jewelweed | Impatiens | capensis | | 39 | Touch-me-not Family | Balsaminaceae | Geraniales | Magnoliopsida | Plantae |
| Yellow Jewelweed | Impatiens | pallida | | 15 | Touch-me-not Family | Balsaminaceae | Geraniales | Magnoliopsida | Plantae |
| Red-stemmed Storksbill | Erodium | cicutarium | | 2 | Geranium Family | Geraniaceae | Geraniales | Magnoliopsida | Plantae |
| Carolina Cranesbill | Geranium | carolinianum | | 27 | Geranium Family | Geraniaceae | Geraniales | Magnoliopsida | Plantae |
| Wild Geranium | Geranium | maculatum | | 34 | Geranium Family | Geraniaceae | Geraniales | Magnoliopsida | Plantae |
| Dove's-foot Cranesbill | Geranium | molle | | 1 | Geranium Family | Geraniaceae | Geraniales | Magnoliopsida | Plantae |
| False Mermaidweed | Floerkea | proserpinacoides | | 7 | Meadow-Foam Family | Limnanthaceae | Geraniales | Magnoliopsida | Plantae |
| Common Yellow Woodsorrel | Oxalis | stricta | | 40 | Wood-sorrel Family | Oxalidaceae | Geraniales | Magnoliopsida | Plantae |
| Violet Woodsorrel | Oxalis | violacea | | 15 | Wood-sorrel Family | Oxalidaceae | Geraniales | Magnoliopsida | Plantae |
| Sweet Gum | Liquidambar | styraciflua | | 9 | Sweet Gum Family | Altingiaceae | Hamamelidales | Magnoliopsida | Plantae |
| American Witch-hazel | Hamamelis | virginiana | | 19 | Witch-hazel Family | Hamamelidaceae | Hamamelidales | Magnoliopsida | Plantae |
| American Sycamore | Platanus | occidentalis | | 28 | Plane-tree Family | Platanaceae | Hamamelidales | Magnoliopsida | Plantae |
| Canadian Waterweed | Elodea | canadensis | | 2 | Tape-grass Family | Hydrocharitaceae | Hydrocharitales | Magnoliopsida | Plantae |
| Bitternut Hickory | Carya | cordiformis | | 1 | Walnut Family | Juglandaceae | Juglandales | Magnoliopsida | Plantae |
| Pignut Hickory | Carya | glabra | | 6 | Walnut Family | Juglandaceae | Juglandales | Magnoliopsida | Plantae |
| Red Hickory | Carya | ovalis | | 4 | Walnut Family | Juglandaceae | Juglandales | Magnoliopsida | Plantae |
| Shagbark Hickory | Carya | ovata | | 6 | Walnut Family | Juglandaceae | Juglandales | Magnoliopsida | Plantae |
| Mockernut Hickory | Carya | tomentosa | | 31 | Walnut Family | Juglandaceae | Juglandales | Magnoliopsida | Plantae |
| Butternut | Juglans | cinerea | | 1 | Walnut Family | Juglandaceae | Juglandales | Magnoliopsida | Plantae |
| Black Walnut | Juglans | nigra | | 26 | Walnut Family | Juglandaceae | Juglandales | Magnoliopsida | Plantae |
| Trumpet Creeper | Campsis | radicans | | 9 | Trumpet-creeper Family | Bignoniaceae | Lamiales | Magnoliopsida | Plantae |
| Southern Catalpa | Catalpa | bignonioides | | 2 | Trumpet-creeper Family | Bignoniaceae | Lamiales | Magnoliopsida | Plantae |
| Wild Comfrey | Andersonglossum | virginianum | | 18 | Borage Family | Boraginaceae | Lamiales | Magnoliopsida | Plantae |
| Corn Gromwell | Buglossoides | arvensis | | 14 | Borage Family | Boraginaceae | Lamiales | Magnoliopsida | Plantae |
| Common Viper's Bugloss | Echium | vulgare | | 6 | Borage Family | Boraginaceae | Lamiales | Magnoliopsida | Plantae |
| Beggarslice | Hackelia | virginiana | | 9 | Borage Family | Boraginaceae | Lamiales | Magnoliopsida | Plantae |
| Eastern Waterleaf | Hydrophyllum | virginianum | | 17 | Borage Family | Boraginaceae | Lamiales | Magnoliopsida | Plantae |
| Virginia Bluebells | Mertensia | virginica | | 14 | Borage Family | Boraginaceae | Lamiales | Magnoliopsida | Plantae |
| Small Forget-me-not | Myosotis | laxa | | 8 | Borage Family | Boraginaceae | Lamiales | Magnoliopsida | Plantae |
| Spring Forget-me-not | Myosotis | verna | | 5 | Borage Family | Boraginaceae | Lamiales | Magnoliopsida | Plantae |
| Yellow Giant Hyssop | Agastache | nepetoides | | 9 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Purple Giant Hyssop | Agastache | scrophulariifolia | | 2 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Common Bugle | Ajuga | reptans | | 7 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Wild Basil | Clinopodium | vulgare | | 25 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Richweed | Collinsonia | canadensis | | 30 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Common Dittany | Cunila | origanoides | | 19 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Brittle-stemmed Hempnettle | Galeopsis | tetrahit | | 5 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Ground Ivy | Glechoma | hederacea | | 31 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| American False Pennyroyal | Hedeoma | pulegioides | | 5 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Henbit | Lamium | amplexicaule | | 13 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Purple Deadnettle | Lamium | purpureum | | 35 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Common Motherwort | Leonurus | cardiaca | | 12 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| American Water Horehound | Lycopus | americanus | | 7 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Northern Water Horehound | Lycopus | uniflorus | | 16 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Virginia Water Horehound | Lycopus | virginicus | | 12 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Field Mint | Mentha | arvensis | | 15 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Spearmint | Mentha | spicata | | 7 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| White Bergamot | Monarda | clinopodia | | 3 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Scarlet Bergamot | Monarda | didyma | | 3 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Wild Bergamot | Monarda | fistulosa | | 6 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Spotted Beebalm | Monarda | punctata | | 5 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Catnip | Nepeta | cataria | | 3 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Beefsteak Plant | Perilla | frutescens | | 19 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Common Selfheal | Prunella | vulgaris | | 29 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Hoary Mountain-mint | Pycnanthemum | incanum | | 6 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Clustered Mountain-mint | Pycnanthemum | muticum | | 7 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Narrow-leaved Mountain-mint | Pycnanthemum | tenuifolium | | 20 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Torrey's Mountain-mint | Pycnanthemum | torreyi | | 1 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Lyre-leaved Sage | Salvia | lyrata | | 6 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Hairy Skullcap | Scutellaria | elliptica var. elliptica | | 18 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Hoary Skullcap | Scutellaria | incana var. incana | | 5 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Helmet Flower | Scutellaria | integrifolia | | 11 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Mad-dog Skullcap | Scutellaria | lateriflora | | 9 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Small Skullcap | Scutellaria | leonardii | | 7 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Showy Skullcap | Scutellaria | serrata | | 10 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Smooth Hedgenettle | Stachys | tenuifolia | | 15 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Canada Germander | Teucrium | canadense | | 24 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| Forked Bluecurls | Trichostema | dichotomum | | 12 | Mint Family | Lamiaceae | Lamiales | Magnoliopsida | Plantae |
| False Pimpernel | Lindernia | dubia | | 17 | False Pimpernel Family | Linderniaceae | Lamiales | Magnoliopsida | Plantae |
| Purple Gerardia | Agalinis | purpurea | | 7 | Broom-rape Family | Orobanchaceae | Lamiales | Magnoliopsida | Plantae |
| Slender-leaved Gerardia | Agalinis | tenuifolia var. tenuifolia | | 1 | Broom-rape Family | Orobanchaceae | Lamiales | Magnoliopsida | Plantae |
| One-flowered Broomrape | Aphyllon | uniflorum | | 11 | Broom-rape Family | Orobanchaceae | Lamiales | Magnoliopsida | Plantae |
| Smooth Yellow False Foxglove | Aureolaria | flava | | 10 | Broom-rape Family | Orobanchaceae | Lamiales | Magnoliopsida | Plantae |
| Downy Yellow False Foxglove | Aureolaria | virginica | | 3 | Broom-rape Family | Orobanchaceae | Lamiales | Magnoliopsida | Plantae |
| Beechdrops | Epifagus | virginiana | | 10 | Broom-rape Family | Orobanchaceae | Lamiales | Magnoliopsida | Plantae |
| Princess Tree | Paulownia | tomentosa | | 14 | Paulownia Family | Paulowniaceae | Lamiales | Magnoliopsida | Plantae |
| Sharp-winged Monkeyflower | Mimulus | alatus | | 12 | Phrymas Family | Phrymaceae | Lamiales | Magnoliopsida | Plantae |
| Allegheny Monkeyflower | Mimulus | ringens var. ringens | | 28 | Phrymas Family | Phrymaceae | Lamiales | Magnoliopsida | Plantae |
| American Lopseed | Phryma | leptostachya | | 26 | Phrymas Family | Phrymaceae | Lamiales | Magnoliopsida | Plantae |
| Dwarf Snapdragon | Chaenorhinum | minus ssp. minus | | 2 | Plantain Family | Plantaginaceae | Lamiales | Magnoliopsida | Plantae |
| White Turtlehead | Chelone | glabra | | 21 | Plantain Family | Plantaginaceae | Lamiales | Magnoliopsida | Plantae |
| Kenilworth Ivy | Cymbalaria | muralis | | 5 | Plantain Family | Plantaginaceae | Lamiales | Magnoliopsida | Plantae |
| Annual Toadflax | Linaria | canadensis | | 5 | Plantain Family | Plantaginaceae | Lamiales | Magnoliopsida | Plantae |
| Butter and Eggs | Linaria | vulgaris | | 4 | Plantain Family | Plantaginaceae | Lamiales | Magnoliopsida | Plantae |
| Foxglove Penstemon | Penstemon | digitalis | | 12 | Plantain Family | Plantaginaceae | Lamiales | Magnoliopsida | Plantae |
| Large-bracted Plantain | Plantago | aristata | | 5 | Plantain Family | Plantaginaceae | Lamiales | Magnoliopsida | Plantae |
| Narrow-leaved Plantain | Plantago | lanceolata | | 25 | Plantain Family | Plantaginaceae | Lamiales | Magnoliopsida | Plantae |
| Common Plantain | Plantago | major | | 16 | Plantain Family | Plantaginaceae | Lamiales | Magnoliopsida | Plantae |
| Virginia Plantain | Plantago | virginica | | 7 | Plantain Family | Plantaginaceae | Lamiales | Magnoliopsida | Plantae |
| Water Speedwell | Veronica | anagallis-aquatica | | 6 | Plantain Family | Plantaginaceae | Lamiales | Magnoliopsida | Plantae |
| Corn Speedwell | Veronica | arvensis | | 20 | Plantain Family | Plantaginaceae | Lamiales | Magnoliopsida | Plantae |
| Ivy-leaved Speedwell | Veronica | hederifolia | | 12 | Plantain Family | Plantaginaceae | Lamiales | Magnoliopsida | Plantae |
| Common Speedwell | Veronica | officinalis | | 21 | Plantain Family | Plantaginaceae | Lamiales | Magnoliopsida | Plantae |
| Purslane Speedwell | Veronica | peregrina ssp. peregrina | | 4 | Plantain Family | Plantaginaceae | Lamiales | Magnoliopsida | Plantae |
| Bird's-eye Speedwell | Veronica | persica | | 11 | Plantain Family | Plantaginaceae | Lamiales | Magnoliopsida | Plantae |
| Thyme-leaved Speedwell | Veronica | serpyllifolia var. serpyllifolia | | 12 | Plantain Family | Plantaginaceae | Lamiales | Magnoliopsida | Plantae |
| Culver's Root | Veronicastrum | virginicum | | 4 | Plantain Family | Plantaginaceae | Lamiales | Magnoliopsida | Plantae |
| Swamp Verbena | Verbena | hastata | | 15 | Verbena Family | Verbenaceae | Lamiales | Magnoliopsida | Plantae |
| White Vervain | Verbena | urticifolia | | 32 | Verbena Family | Verbenaceae | Lamiales | Magnoliopsida | Plantae |
| Common Spicebush | Lindera | benzoin | | 35 | Laurel Family | Lauraceae | Laureles | Magnoliopsida | Plantae |
| Sassafras | Sassafras | albidum | | 40 | Laurel Family | Lauraceae | Laureles | Magnoliopsida | Plantae |
| Orange Day Lily | Hemerocallis | fulva | | 22 | Asphodel Family | Asphodelaceae | Liliales | Magnoliopsida | Plantae |
| Yellow Day Lily | Hemerocallis | lilioasphodelus | | 2 | Asphodel Family | Asphodelaceae | Liliales | Magnoliopsida | Plantae |
| Perfoliate Bellwort | Uvularia | perfoliata | | 23 | Meadow Saffron Family | Colchicaceae | Liliales | Magnoliopsida | Plantae |
| Sessile-leaved Bellwort | Uvularia | sessilifolia | | 11 | Meadow Saffron Family | Colchicaceae | Liliales | Magnoliopsida | Plantae |
| Wild Yam | Dioscorea | villosa | | 30 | Yam Family | Dioscoreaceae | Liliales | Magnoliopsida | Plantae |
| Yellow Star Grass | Hypoxis | hirsuta | | 8 | Hypoxidaceae | Hypoxidaceae | Liliales | Magnoliopsida | Plantae |
| Pale Yellow Iris | Iris | pseudacorus | | 5 | Iris Family | Iridaceae | Liliales | Magnoliopsida | Plantae |
| Harlequin Blueflag | Iris | versicolor | | 3 | Iris Family | Iridaceae | Liliales | Magnoliopsida | Plantae |
| Narrowleaf Blue-eyed Grass | Sisyrinchium | angustifolium | | 22 | Iris Family | Iridaceae | Liliales | Magnoliopsida | Plantae |
| Eastern Blue-eyed Grass | Sisyrinchium | atlanticum | | 4 | Iris Family | Iridaceae | Liliales | Magnoliopsida | Plantae |
| Needletip Blue-eyed Grass | Sisyrinchium | mucronatum | | 3 | Iris Family | Iridaceae | Liliales | Magnoliopsida | Plantae |
| Yellow Trout Lily | Erythronium | americanum ssp. americanum | | 33 | Lily Family | Liliaceae | Liliales | Magnoliopsida | Plantae |
| Canada Lily | Lilium | canadense | | 9 | Lily Family | Liliaceae | Liliales | Magnoliopsida | Plantae |
| Turk's-cap Lily | Lilium | superbum | | 11 | Lily Family | Liliaceae | Liliales | Magnoliopsida | Plantae |
| Indian Cucumber | Medeola | virginiana | | 21 | Lily Family | Liliaceae | Liliales | Magnoliopsida | Plantae |
| Nodding Trillium | Trillium | cernuum | | 11 | Bunchflower Family | Melanthiaceae | Liliales | Magnoliopsida | Plantae |
| Red Trillium | Trillium | erectum | | 8 | Bunchflower Family | Melanthiaceae | Liliales | Magnoliopsida | Plantae |
| Sessile Trillium | Trillium | sessile | | 1 | Bunchflower Family | Melanthiaceae | Liliales | Magnoliopsida | Plantae |
| Green False Hellebore | Veratrum | viride | | 16 | Bunchflower Family | Melanthiaceae | Liliales | Magnoliopsida | Plantae |
| Kidney-leaved Mudplantain | Heteranthera | reniformis | | 1 | Water-Hyacinth Family | Pontederiaceae | Liliales | Magnoliopsida | Plantae |
| Pickerelweed | Pontederia | cordata | | 6 | Water-Hyacinth Family | Pontederiaceae | Liliales | Magnoliopsida | Plantae |
| Common Water Hyacinth | Pontederia | crassipes | | 5 | Water-Hyacinth Family | Pontederiaceae | Liliales | Magnoliopsida | Plantae |
| Glaucous Greenbrier | Smilax | glauca | | 7 | Greenbrier Family | Smilacaceae | Liliales | Magnoliopsida | Plantae |
| Smooth Carrionflower | Smilax | herbacea | | 14 | Greenbrier Family | Smilacaceae | Liliales | Magnoliopsida | Plantae |
| Bamboo Vine | Smilax | pseudochina | | 1 | Greenbrier Family | Smilacaceae | Liliales | Magnoliopsida | Plantae |
| Common Greenbrier | Smilax | rotundifolia | | 31 | Greenbrier Family | Smilacaceae | Liliales | Magnoliopsida | Plantae |
| Bristly Greenbrier | Smilax | tamnoides | | 1 | Greenbrier Family | Smilacaceae | Liliales | Magnoliopsida | Plantae |
| Stiff Yellow Flax | Linum | medium var. texanum | | 6 | Flax Family | Linaceae | Linales | Magnoliopsida | Plantae |
| Common Flax | Linum | usitatissimum | | 1 | Flax Family | Linaceae | Linales | Magnoliopsida | Plantae |
| Pawpaw | Asimina | triloba | | 11 | Custard-apple Family | Annonaceae | Magnoliales | Magnoliopsida | Plantae |
| Tulip Poplar | Liriodendron | tulipifera | | 35 | Magnolia Family | Magnoliaceae | Magnoliales | Magnoliopsida | Plantae |
| Sweetbay | Magnolia | virginiana | | 5 | Magnolia Family | Magnoliaceae | Magnoliales | Magnoliopsida | Plantae |
| Woodland Flax | Linum | virginianum | | 4 | Flax Family | Linaceae | Malpighiales | Magnoliopsida | Plantae |
| Velvetleaf | Abutilon | theophrasti | | 16 | Mallow Family | Malvaceae | Malvales | Magnoliopsida | Plantae |
| Crimson-eyed Rosemallow | Hibiscus | moscheutos | | 3 | Mallow Family | Malvaceae | Malvales | Magnoliopsida | Plantae |
| Flower of an Hour | Hibiscus | trionum | | 3 | Mallow Family | Malvaceae | Malvales | Magnoliopsida | Plantae |
| Musk Mallow | Malva | moschata | | 5 | Mallow Family | Malvaceae | Malvales | Magnoliopsida | Plantae |
| Common Mallow | Malva | neglecta | | 8 | Mallow Family | Malvaceae | Malvales | Magnoliopsida | Plantae |
| Prickly Fanpetals | Sida | spinosa | | 8 | Mallow Family | Malvaceae | Malvales | Magnoliopsida | Plantae |
| American Basswood | Tilia | americana | | 9 | Mallow Family | Malvaceae | Malvales | Magnoliopsida | Plantae |
| Small-leaved Linden | Tilia | cordata | | 1 | Mallow Family | Malvaceae | Malvales | Magnoliopsida | Plantae |
| Sweet Fern | Comptonia | peregrina | | 1 | Bayberry Family | Myricaceae | Myricales | Magnoliopsida | Plantae |
| Blue Waxweed | Cuphea | viscosissima | | 6 | Loosestrife Family | Lythraceae | Myrtales | Magnoliopsida | Plantae |
| Purple Loosestrife | Lythrum | salicaria | | 4 | Loosestrife Family | Lythraceae | Myrtales | Magnoliopsida | Plantae |
| Lowland Rotala | Rotala | ramosior | | 6 | Loosestrife Family | Lythraceae | Myrtales | Magnoliopsida | Plantae |
| Broad-leaved Enchanter's Nightshade | Circaea | canadensis ssp. canadensis | | 24 | Evening Primrose Family | Onagraceae | Myrtales | Magnoliopsida | Plantae |
| Purple-leaved Willowherb | Epilobium | coloratum | | 20 | Evening Primrose Family | Onagraceae | Myrtales | Magnoliopsida | Plantae |
| Biennial Beeblossom | Gaura | biennis | | 10 | Evening Primrose Family | Onagraceae | Myrtales | Magnoliopsida | Plantae |
| Seedbox | Ludwigia | alternifolia | | 31 | Evening Primrose Family | Onagraceae | Myrtales | Magnoliopsida | Plantae |
| Wing-leaved Primrose-willow | Ludwigia | decurrens | | 2 | Evening Primrose Family | Onagraceae | Myrtales | Magnoliopsida | Plantae |
| Marsh Seedbox | Ludwigia | palustris | | 10 | Evening Primrose Family | Onagraceae | Myrtales | Magnoliopsida | Plantae |
| Common Evening Primrose | Oenothera | biennis | | 32 | Evening Primrose Family | Onagraceae | Myrtales | Magnoliopsida | Plantae |
| Narrow-leaved Evening Primrose | Oenothera | fruticosa | | 5 | Evening Primrose Family | Onagraceae | Myrtales | Magnoliopsida | Plantae |
| Cut-leaved Evening Primrose | Oenothera | laciniata | | 2 | Evening Primrose Family | Onagraceae | Myrtales | Magnoliopsida | Plantae |
| Little Evening Primrose | Oenothera | perennis | | 2 | Evening Primrose Family | Onagraceae | Myrtales | Magnoliopsida | Plantae |
| Eastern Leatherwood | Dirca | palustris | | 1 | Mezereum Family | Thymelaeaceae | Myrtales | Magnoliopsida | Plantae |
| Spatterdock | Nuphar | advena | | 7 | Water-lily Family | Nymphaeaceae | Nymphaeales | Magnoliopsida | Plantae |
| American White Water-lily | Nymphaea | odorata ssp. odorata | | 6 | Water-lily Family | Nymphaeaceae | Nymphaeales | Magnoliopsida | Plantae |
| Puttyroot | Aplectrum | hyemale | | 19 | Orchids | Orchidaceae | Orchidales | Magnoliopsida | Plantae |
| Autumn Coralroot | Corallorhiza | odontorhiza var. odontorhiza | | 2 | Orchids | Orchidaceae | Orchidales | Magnoliopsida | Plantae |
| Pink Lady's Slipper | Cypripedium | acaule | | 14 | Orchids | Orchidaceae | Orchidales | Magnoliopsida | Plantae |
| Yellow Lady's Slipper | Cypripedium | parviflorum var. parviflorum | | 1 | Orchids | Orchidaceae | Orchidales | Magnoliopsida | Plantae |
| Showy Orchid | Galearis | spectabilis | | 21 | Orchids | Orchidaceae | Orchidales | Magnoliopsida | Plantae |
| Downy Rattlesnake Plantain | Goodyera | pubescens | | 24 | Orchids | Orchidaceae | Orchidales | Magnoliopsida | Plantae |
| Large Whorled Pogonia | Isotria | verticillata | | 2 | Orchids | Orchidaceae | Orchidales | Magnoliopsida | Plantae |
| Large Twayblade | Liparis | liliifolia | | 5 | Orchids | Orchidaceae | Orchidales | Magnoliopsida | Plantae |
| Bog Twayblade | Liparis | loeselii | | 7 | Orchids | Orchidaceae | Orchidales | Magnoliopsida | Plantae |
| Small Green Wood Orchid | Platanthera | clavellata | | 3 | Orchids | Orchidaceae | Orchidales | Magnoliopsida | Plantae |
| Greater Purple-fringed Orchid | Platanthera | grandiflora | | 2 | Orchids | Orchidaceae | Orchidales | Magnoliopsida | Plantae |
| Green-fringed Orchid | Platanthera | lacera | | 3 | Orchids | Orchidaceae | Orchidales | Magnoliopsida | Plantae |
| Nodding Lady's Tresses | Spiranthes | cernua | | 4 | Orchids | Orchidaceae | Orchidales | Magnoliopsida | Plantae |
| Southern Slender Lady's Tresses (gracilis) | Spiranthes | lacera var. gracilis | | 5 | Orchids | Orchidaceae | Orchidales | Magnoliopsida | Plantae |
| Cranefly Orchid | Tipularia | discolor | | 19 | Orchids | Orchidaceae | Orchidales | Magnoliopsida | Plantae |
| Greater Celandine | Chelidonium | majus | | 11 | Poppy Family | Papaveraceae | Papaverales | Magnoliopsida | Plantae |
| Yellow Corydalis | Corydalis | flavula | | 26 | Poppy Family | Papaveraceae | Papaverales | Magnoliopsida | Plantae |
| Dutchman's Breeches | Dicentra | cucullaria | | 10 | Poppy Family | Papaveraceae | Papaverales | Magnoliopsida | Plantae |
| Blindeyes | Papaver | dubium | | 5 | Poppy Family | Papaveraceae | Papaverales | Magnoliopsida | Plantae |
| Bloodroot | Sanguinaria | canadensis | | 37 | Poppy Family | Papaveraceae | Papaverales | Magnoliopsida | Plantae |
| Wild Ginger | Asarum | canadense | | 28 | Birthwort Family | Aristolochiaceae | Piperales | Magnoliopsida | Plantae |
| Lizard's-tail | Saururus | cernuus | | 2 | Lizard's-tail Family | Saururaceae | Piperales | Magnoliopsida | Plantae |
| Buxbaum's Sedge | Carex | buxbaumii | | 1 | Sedge Family | Cyperaceae | Poales | Magnoliopsida | Plantae |
| Fringed Sedge | Carex | crinita | | 2 | Sedge Family | Cyperaceae | Poales | Magnoliopsida | Plantae |
| Sallow Sedge | Carex | lurida | | 1 | Sedge Family | Cyperaceae | Poales | Magnoliopsida | Plantae |
| Squarrose Sedge | Carex | squarrosa | | 1 | Sedge Family | Cyperaceae | Poales | Magnoliopsida | Plantae |
| Tussock Sedge | Carex | stricta | | 3 | Sedge Family | Cyperaceae | Poales | Magnoliopsida | Plantae |
| Blunt Broom Sedge | Carex | tribuloides var. tribuloides | | 1 | Sedge Family | Cyperaceae | Poales | Magnoliopsida | Plantae |
| Fox Sedge | Carex | vulpinoidea | | 2 | Sedge Family | Cyperaceae | Poales | Magnoliopsida | Plantae |
| Straw-colored Flatsedge | Cyperus | strigosus | | 1 | Sedge Family | Cyperaceae | Poales | Magnoliopsida | Plantae |
| Woolgrass | Scirpus | cyperinus | | 3 | Sedge Family | Cyperaceae | Poales | Magnoliopsida | Plantae |
| Deertongue | Dichanthelium | clandestinum | | 1 | Grasses | Poaceae | Poales | Magnoliopsida | Plantae |
| Eastern Bottlebrush Grass | Elymus | hystrix | | 1 | Grasses | Poaceae | Poales | Magnoliopsida | Plantae |
| Wavy-leaved Basketgrass | Oplismenus | undulatifolius | | 1 | Grasses | Poaceae | Poales | Magnoliopsida | Plantae |
| Eastern Gamagrass | Tripsacum | dactyloides | | 1 | Grasses | Poaceae | Poales | Magnoliopsida | Plantae |
| American Bur-reed | Sparganium | americanum | | 3 | Cattail Family | Typhaceae | Poales | Magnoliopsida | Plantae |
| Branched Bur-reed | Sparganium | androcladum | | 1 | Cattail Family | Typhaceae | Poales | Magnoliopsida | Plantae |
| Pink Milkwort | Polygala | incarnata | | 3 | Milkwort Family | Polygalaceae | Polygalales | Magnoliopsida | Plantae |
| Purple Milkwort | Polygala | sanguinea | | 6 | Milkwort Family | Polygalaceae | Polygalales | Magnoliopsida | Plantae |
| Seneca Snakeroot | Polygala | senega | | 6 | Milkwort Family | Polygalaceae | Polygalales | Magnoliopsida | Plantae |
| Scarlet Pimpernel | Lysimachia | arvensis | | 13 | Primrose Family | Primulaceae | Primulales | Magnoliopsida | Plantae |
| Fringed Loosestrife | Lysimachia | ciliata | | 20 | Primrose Family | Primulaceae | Primulales | Magnoliopsida | Plantae |
| Creeping Jenny | Lysimachia | nummularia | | 11 | Primrose Family | Primulaceae | Primulales | Magnoliopsida | Plantae |
| Whorled Yellow Loosestrife | Lysimachia | quadrifolia | | 18 | Primrose Family | Primulaceae | Primulales | Magnoliopsida | Plantae |
| Swamp Candles | Lysimachia | terrestris | | 6 | Primrose Family | Primulaceae | Primulales | Magnoliopsida | Plantae |
| Japanese Barberry | Berberis | thunbergii | | 17 | Barberry Family | Berberidaceae | Ranunculales | Magnoliopsida | Plantae |
| Blue Cohosh | Caulophyllum | thalictroides | | 3 | Barberry Family | Berberidaceae | Ranunculales | Magnoliopsida | Plantae |
| Mayapple | Podophyllum | peltatum | | 25 | Barberry Family | Berberidaceae | Ranunculales | Magnoliopsida | Plantae |
| Common Moonseed | Menispermum | canadense | | 7 | Moonseed Family | Menispermaceae | Ranunculales | Magnoliopsida | Plantae |
| Black Baneberry | Actaea | racemosa | | 38 | Buttercup Family | Ranunculaceae | Ranunculales | Magnoliopsida | Plantae |
| Sharp-lobed Hepatica | Anemone | acutiloba | | 2 | Buttercup Family | Ranunculaceae | Ranunculales | Magnoliopsida | Plantae |
| Round-lobed Hepatica | Anemone | americana | | 20 | Buttercup Family | Ranunculaceae | Ranunculales | Magnoliopsida | Plantae |
| Wood Anemone | Anemone | quinquefolia | | 22 | Buttercup Family | Ranunculaceae | Ranunculales | Magnoliopsida | Plantae |
| Tall Thimbleweed | Anemone | virginiana var. virginiana | | 25 | Buttercup Family | Ranunculaceae | Ranunculales | Magnoliopsida | Plantae |
| Red Columbine | Aquilegia | canadensis var. canadensis | | 7 | Buttercup Family | Ranunculaceae | Ranunculales | Magnoliopsida | Plantae |
| Yellow Marsh Marigold | Caltha | palustris | | 3 | Buttercup Family | Ranunculaceae | Ranunculales | Magnoliopsida | Plantae |
| Devil's Darning Needles | Clematis | virginiana | | 22 | Buttercup Family | Ranunculaceae | Ranunculales | Magnoliopsida | Plantae |
| Lesser Celandine | Ficaria | verna | | 14 | Buttercup Family | Ranunculaceae | Ranunculales | Magnoliopsida | Plantae |
| Goldenseal | Hydrastis | canadensis | | 5 | Buttercup Family | Ranunculaceae | Ranunculales | Magnoliopsida | Plantae |
| Little-leaved Buttercup | Ranunculus | abortivus | | 33 | Buttercup Family | Ranunculaceae | Ranunculales | Magnoliopsida | Plantae |
| Tall Buttercup | Ranunculus | acris | | 2 | Buttercup Family | Ranunculaceae | Ranunculales | Magnoliopsida | Plantae |
| Bulbous Buttercup | Ranunculus | bulbosus | | 22 | Buttercup Family | Ranunculaceae | Ranunculales | Magnoliopsida | Plantae |
| Bristly Buttercup | Ranunculus | hispidus | | 9 | Buttercup Family | Ranunculaceae | Ranunculales | Magnoliopsida | Plantae |
| Hispid Buttercup (nitidus) | Ranunculus | hispidus var. nitidus | | 18 | Buttercup Family | Ranunculaceae | Ranunculales | Magnoliopsida | Plantae |
| Hooked Buttercup | Ranunculus | recurvatus | | 26 | Buttercup Family | Ranunculaceae | Ranunculales | Magnoliopsida | Plantae |
| Cursed Buttercup | Ranunculus | sceleratus var. sceleratus | | 1 | Buttercup Family | Ranunculaceae | Ranunculales | Magnoliopsida | Plantae |
| Waxy-leaved Meadow-rue | Thalictrum | amphibolum | | 2 | Buttercup Family | Ranunculaceae | Ranunculales | Magnoliopsida | Plantae |
| Early Meadow-rue | Thalictrum | dioicum | | 11 | Buttercup Family | Ranunculaceae | Ranunculales | Magnoliopsida | Plantae |
| Tall Meadow-rue | Thalictrum | pubescens | | 28 | Buttercup Family | Ranunculaceae | Ranunculales | Magnoliopsida | Plantae |
| Rue Anemone | Thalictrum | thalictroides | | 35 | Buttercup Family | Ranunculaceae | Ranunculales | Magnoliopsida | Plantae |
| Goldmoss Stonecrop | Sedum | acre | | 2 | Stonecrop Family | Crassulaceae | Rosales | Magnoliopsida | Plantae |
| Stringy Stonecrop | Sedum | sarmentosum | | 1 | Stonecrop Family | Crassulaceae | Rosales | Magnoliopsida | Plantae |
| Russian Olive | Elaeagnus | angustifolia | | 11 | Oleaster Family | Elaeagnaceae | Rosales | Magnoliopsida | Plantae |
| Wild Hydrangea | Hydrangea | arborescens | | 2 | Hydrangea Family | Hydrangeaceae | Rosales | Magnoliopsida | Plantae |
| Scentless Mock-orange | Philadelphus | inodorus | | 1 | Hydrangea Family | Hydrangeaceae | Rosales | Magnoliopsida | Plantae |
| Ditch Stonecrop | Penthorum | sedoides | | 12 | Ditch Stonecrop Family | Penthoraceae | Rosales | Magnoliopsida | Plantae |
| New Jersey Tea | Ceanothus | americanus | | 2 | Buckthorn Family | Rhamnaceae | Rosales | Magnoliopsida | Plantae |
| Tall Hairy Agrimony | Agrimonia | gryposepala | | 23 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Southern Agrimony | Agrimonia | parviflora | | 32 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Allegheny Serviceberry | Amelanchier | laevis | | 13 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Goat's Beard | Aruncus | dioicus | | 11 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Woodland Strawberry | Fragaria | vesca var. vesca | | 7 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Virginia Strawberry | Fragaria | virginiana | | 18 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Yellow Avens | Geum | aleppicum | | 1 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| White Avens | Geum | canadense | | 35 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Rough Avens | Geum | laciniatum | | 6 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Spring Avens | Geum | vernum | | 15 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Cream Avens | Geum | virginianum | | 4 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Bowman's Root | Gillenia | trifoliata | | 6 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Sweet Crab Apple | Malus | coronaria | | 5 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Common Ninebark | Physocarpus | opulifolius | | 3 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Dwarf Cinquefoil | Potentilla | canadensis var. canadensis | | 12 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Indian Strawberry | Potentilla | indica | | 33 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Norwegian Cinquefoil | Potentilla | norvegica | | 15 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Sulphur Cinquefoil | Potentilla | recta | | 18 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Common Cinquefoil | Potentilla | simplex | | 32 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Black Cherry | Prunus | serotina | | 28 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Chokecherry | Prunus | virginiana | | 24 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Carolina Rose | Rosa | carolina var. carolina | | 16 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Multiflora Rose | Rosa | multiflora | | 37 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Swamp Rose | Rosa | palustris | | 2 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Allegheny Blackberry | Rubus | allegheniensis | | 20 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Northern Dewberry | Rubus | flagellaris | | 1 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Bristly Blackberry | Rubus | hispidus | | 10 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Black Raspberry | Rubus | occidentalis | | 24 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Pennsylvania Blackberry | Rubus | pensilvanicus | | 20 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Wineberry | Rubus | phoenicolasius | | 23 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| White Meadowsweet | Spiraea | alba | | 2 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| Japanese Spiraea | Spiraea | japonica | | 2 | Rose Family | Rosaceae | Rosales | Magnoliopsida | Plantae |
| American Golden Saxifrage | Chrysosplenium | americanum | | 12 | Saxifrage Family | Saxifragaceae | Rosales | Magnoliopsida | Plantae |
| American Alumroot | Heuchera | americana | | 23 | Saxifrage Family | Saxifragaceae | Rosales | Magnoliopsida | Plantae |
| Early Saxifrage | Micranthes | virginiensis | | 21 | Saxifrage Family | Saxifragaceae | Rosales | Magnoliopsida | Plantae |
| Two-leaved Miterwort | Mitella | diphylla | | 6 | Saxifrage Family | Saxifragaceae | Rosales | Magnoliopsida | Plantae |
| Common Buttonbush | Cephalanthus | occidentalis | | 12 | Madder Family | Rubiaceae | Rubiales | Magnoliopsida | Plantae |
| Poorjoe | Diodia | teres | | 6 | Madder Family | Rubiaceae | Rubiales | Magnoliopsida | Plantae |
| Cleavers | Galium | aparine | | 31 | Madder Family | Rubiaceae | Rubiales | Magnoliopsida | Plantae |
| Rough Bedstraw | Galium | asprellum | | 29 | Madder Family | Rubiaceae | Rubiales | Magnoliopsida | Plantae |
| Licorice Bedstraw | Galium | circaezans | | 25 | Madder Family | Rubiaceae | Rubiales | Magnoliopsida | Plantae |
| Hedge Bedstraw | Galium | mollugo | | 3 | Madder Family | Rubiaceae | Rubiales | Magnoliopsida | Plantae |
| Blunt-leaved Bedstraw | Galium | obtusum | | 10 | Madder Family | Rubiaceae | Rubiales | Magnoliopsida | Plantae |
| Hairy Bedstraw | Galium | pilosum | | 3 | Madder Family | Rubiaceae | Rubiales | Magnoliopsida | Plantae |
| Stiff Marsh Bedstraw | Galium | tinctorium | | 4 | Madder Family | Rubiaceae | Rubiales | Magnoliopsida | Plantae |
| Fragrant Bedstraw | Galium | triflorum | | 8 | Madder Family | Rubiaceae | Rubiales | Magnoliopsida | Plantae |
| Azure Bluets | Houstonia | caerulea | | 26 | Madder Family | Rubiaceae | Rubiales | Magnoliopsida | Plantae |
| Long-leaved Bluet | Houstonia | longifolia var. compacta | | 4 | Madder Family | Rubiaceae | Rubiales | Magnoliopsida | Plantae |
| Purple Bluet | Houstonia | purpurea var. purpurea | | 24 | Madder Family | Rubiaceae | Rubiales | Magnoliopsida | Plantae |
| Partridgeberry | Mitchella | repens | | 15 | Madder Family | Rubiaceae | Rubiales | Magnoliopsida | Plantae |
| Eastern Cottonwood | Populus | deltoides | | 7 | Willow Family | Salicaceae | Salicales | Magnoliopsida | Plantae |
| Bigtooth Aspen | Populus | grandidentata | | 13 | Willow Family | Salicaceae | Salicales | Magnoliopsida | Plantae |
| Weeping Willow | Salix | babylonica | | 2 | Willow Family | Salicaceae | Salicales | Magnoliopsida | Plantae |
| Coastal Plain Willow | Salix | caroliniana | | 2 | Willow Family | Salicaceae | Salicales | Magnoliopsida | Plantae |
| Black Willow | Salix | nigra | | 28 | Willow Family | Salicaceae | Salicales | Magnoliopsida | Plantae |
| American Mistletoe | Phoradendron | leucarpum | | 1 | Sandalwood Family | Santalaceae | Santalales | Magnoliopsida | Plantae |
| Winged Sumac | Rhus | copallinum var. copallinum | | 14 | Sumac Family | Anacardiaceae | Sapindales | Magnoliopsida | Plantae |
| Smooth Sumac | Rhus | glabra | | 26 | Sumac Family | Anacardiaceae | Sapindales | Magnoliopsida | Plantae |
| Staghorn Sumac | Rhus | typhina | | 17 | Sumac Family | Anacardiaceae | Sapindales | Magnoliopsida | Plantae |
| Eastern Poison Ivy | Toxicodendron | radicans | | 37 | Sumac Family | Anacardiaceae | Sapindales | Magnoliopsida | Plantae |
| Poison Sumac | Toxicodendron | vernix | | 2 | Sumac Family | Anacardiaceae | Sapindales | Magnoliopsida | Plantae |
| Box Elder | Acer | negundo | | 31 | Maple Family | Sapindaceae | Sapindales | Magnoliopsida | Plantae |
| Norway Maple | Acer | platanoides | | 2 | Maple Family | Sapindaceae | Sapindales | Magnoliopsida | Plantae |
| Red Maple | Acer | rubrum | | 34 | Maple Family | Sapindaceae | Sapindales | Magnoliopsida | Plantae |
| Silver Maple | Acer | saccharinum | | 11 | Maple Family | Sapindaceae | Sapindales | Magnoliopsida | Plantae |
| Sugar Maple | Acer | saccharum var. saccharum | | 10 | Maple Family | Sapindaceae | Sapindales | Magnoliopsida | Plantae |
| Bottlebrush Buckeye | Aesculus | parviflora | | 1 | Maple Family | Sapindaceae | Sapindales | Magnoliopsida | Plantae |
| Tree of Heaven | Ailanthus | altissima | | 26 | Quassia Family | Simaroubaceae | Sapindales | Magnoliopsida | Plantae |
| American Bladdernut | Staphylea | trifolia | | 13 | Bladdernut Family | Staphyleaceae | Sapindales | Magnoliopsida | Plantae |
| Humped Bladderwort | Utricularia | gibba | | 4 | Carnivorous Plants | Lentibulariaceae | Scrophulariales | Magnoliopsida | Plantae |
| White Fringetree | Chionanthus | virginicus | | 9 | Olive Family | Oleaceae | Scrophulariales | Magnoliopsida | Plantae |
| White Ash | Fraxinus | americana | | 22 | Olive Family | Oleaceae | Scrophulariales | Magnoliopsida | Plantae |
| Green Ash | Fraxinus | pennsylvanica | | 7 | Olive Family | Oleaceae | Scrophulariales | Magnoliopsida | Plantae |
| California Privet | Ligustrum | ovalifolium | | 1 | Olive Family | Oleaceae | Scrophulariales | Magnoliopsida | Plantae |
| European Privet | Ligustrum | vulgare | | 5 | Olive Family | Oleaceae | Scrophulariales | Magnoliopsida | Plantae |
| Common Lilac | Syringa | vulgaris | | 1 | Olive Family | Oleaceae | Scrophulariales | Magnoliopsida | Plantae |
| Lance-leaved Figwort | Scrophularia | lanceolata | | 4 | Figwort Family | Scrophulariaceae | Scrophulariales | Magnoliopsida | Plantae |
| Carpenter's Square | Scrophularia | marilandica | | 11 | Figwort Family | Scrophulariaceae | Scrophulariales | Magnoliopsida | Plantae |
| Moth Mullein | Verbascum | blattaria | | 20 | Figwort Family | Scrophulariaceae | Scrophulariales | Magnoliopsida | Plantae |
| Common Mullein | Verbascum | thapsus | | 16 | Figwort Family | Scrophulariaceae | Scrophulariales | Magnoliopsida | Plantae |
| Hedge False Bindweed | Calystegia | sepium | | 37 | Morning-glory Family | Convolvulaceae | Solanales | Magnoliopsida | Plantae |
| Field Bindweed | Convolvulus | arvensis | | 9 | Morning-glory Family | Convolvulaceae | Solanales | Magnoliopsida | Plantae |
| Scaldweed | Cuscuta | gronovii | | 22 | Morning-glory Family | Convolvulaceae | Solanales | Magnoliopsida | Plantae |
| Smartweed Dodder | Cuscuta | polygonorum | | 2 | Morning-glory Family | Convolvulaceae | Solanales | Magnoliopsida | Plantae |
| Redstar | Ipomoea | coccinea | | 2 | Morning-glory Family | Convolvulaceae | Solanales | Magnoliopsida | Plantae |
| Ivy-leaved Morning-glory | Ipomoea | hederacea | | 11 | Morning-glory Family | Convolvulaceae | Solanales | Magnoliopsida | Plantae |
| Small White Morning-glory | Ipomoea | lacunosa | | 5 | Morning-glory Family | Convolvulaceae | Solanales | Magnoliopsida | Plantae |
| Wild Potato-vine | Ipomoea | pandurata | | 20 | Morning-glory Family | Convolvulaceae | Solanales | Magnoliopsida | Plantae |
| Tall Morning-glory | Ipomoea | purpurea | | 7 | Morning-glory Family | Convolvulaceae | Solanales | Magnoliopsida | Plantae |
| Wild Blue Phlox | Phlox | divaricata var. divaricata | | 4 | Phlox Family | Polemoniaceae | Solanales | Magnoliopsida | Plantae |
| Speckled Phlox | Phlox | maculata | | 2 | Phlox Family | Polemoniaceae | Solanales | Magnoliopsida | Plantae |
| Fall Phlox | Phlox | paniculata | | 9 | Phlox Family | Polemoniaceae | Solanales | Magnoliopsida | Plantae |
| Greek Valerian | Polemonium | reptans var. reptans | | 8 | Phlox Family | Polemoniaceae | Solanales | Magnoliopsida | Plantae |
| Jimsonweed | Datura | stramonium | | 11 | Potato Family | Solanaceae | Solanales | Magnoliopsida | Plantae |
| Clammy Groundcherry | Physalis | heterophylla | | 2 | Potato Family | Solanaceae | Solanales | Magnoliopsida | Plantae |
| Long-leaved Groundcherry | Physalis | longifolia var. subglabrata | | 7 | Potato Family | Solanaceae | Solanales | Magnoliopsida | Plantae |
| Virginia Groundcherry | Physalis | virginiana var. virginiana | | 5 | Potato Family | Solanaceae | Solanales | Magnoliopsida | Plantae |
| Carolina Horsenettle | Solanum | carolinense | | 30 | Potato Family | Solanaceae | Solanales | Magnoliopsida | Plantae |
| Climbing Nightshade | Solanum | dulcamara | | 14 | Potato Family | Solanaceae | Solanales | Magnoliopsida | Plantae |
| Black Nightshade | Solanum | nigrum | | 15 | Potato Family | Solanaceae | Solanales | Magnoliopsida | Plantae |
| Buffalobur Nightshade | Solanum | rostratum | | 1 | Potato Family | Solanaceae | Solanales | Magnoliopsida | Plantae |
| Lesser Canadian St. Johnswort | Hypericum | canadense | | 4 | St. Johnswort Family | Hypericaceae | Theales | Magnoliopsida | Plantae |
| St. Peterswort | Hypericum | crux-andreae | | 2 | St. Johnswort Family | Hypericaceae | Theales | Magnoliopsida | Plantae |
| Orangegrass | Hypericum | gentianoides | | 6 | St. Johnswort Family | Hypericaceae | Theales | Magnoliopsida | Plantae |
| St. Andrew's Cross | Hypericum | hypericoides | | 13 | St. Johnswort Family | Hypericaceae | Theales | Magnoliopsida | Plantae |
| Dwarf St. Johnswort | Hypericum | mutilum | | 12 | St. Johnswort Family | Hypericaceae | Theales | Magnoliopsida | Plantae |
| Common St. Johnswort | Hypericum | perforatum | | 19 | St. Johnswort Family | Hypericaceae | Theales | Magnoliopsida | Plantae |
| Spotted St. Johnswort | Hypericum | punctatum | | 25 | St. Johnswort Family | Hypericaceae | Theales | Magnoliopsida | Plantae |
| Narrow-leaved Cattail | Typha | angustifolia | | 7 | Cattail Family | Typhaceae | Typhales | Magnoliopsida | Plantae |
| Broad-leaved Cattail | Typha | latifolia | | 11 | Cattail Family | Typhaceae | Typhales | Magnoliopsida | Plantae |
| Common Hackberry | Celtis | occidentalis | | 2 | Hemp Family | Cannabaceae | Urticales | Magnoliopsida | Plantae |
| Common Hops | Humulus | lupulus | | 10 | Hemp Family | Cannabaceae | Urticales | Magnoliopsida | Plantae |
| Osage Orange | Maclura | pomifera | | 5 | Mulberry Family | Moraceae | Urticales | Magnoliopsida | Plantae |
| White Mulberry | Morus | alba | | 13 | Mulberry Family | Moraceae | Urticales | Magnoliopsida | Plantae |
| Red Mulberry | Morus | rubra | | 16 | Mulberry Family | Moraceae | Urticales | Magnoliopsida | Plantae |
| American Elm | Ulmus | americana | | 3 | Elm Family | Ulmaceae | Urticales | Magnoliopsida | Plantae |
| Slippery Elm | Ulmus | rubra | | 11 | Elm Family | Ulmaceae | Urticales | Magnoliopsida | Plantae |
| Small-spiked False Nettle | Boehmeria | cylindrica | | 37 | Nettle Family | Urticaceae | Urticales | Magnoliopsida | Plantae |
| Canadian Wood Nettle | Laportea | canadensis | | 10 | Nettle Family | Urticaceae | Urticales | Magnoliopsida | Plantae |
| Canadian Clearweed | Pilea | pumila | | 24 | Nettle Family | Urticaceae | Urticales | Magnoliopsida | Plantae |
| Stinging Nettle | Urtica | dioica | | 9 | Nettle Family | Urticaceae | Urticales | Magnoliopsida | Plantae |
| Thyme-leaved Pinweed | Lechea | minor | | 3 | Rock-rose Family | Cistaceae | Violales | Magnoliopsida | Plantae |
| Illinois Pinweed | Lechea | racemulosa | | 3 | Rock-rose Family | Cistaceae | Violales | Magnoliopsida | Plantae |
| Oneseed Cucumber | Sicyos | angulatus | | 15 | Cucumber Family | Cucurbitaceae | Violales | Magnoliopsida | Plantae |
| Sand Violet | Viola | affinis | | 5 | Violet Family | Violaceae | Violales | Magnoliopsida | Plantae |
| European Field Pansy | Viola | arvensis | | 4 | Violet Family | Violaceae | Violales | Magnoliopsida | Plantae |
| Field Pansy | Viola | bicolor | | 17 | Violet Family | Violaceae | Violales | Magnoliopsida | Plantae |
| Sweet White Violet | Viola | blanda | | 14 | Violet Family | Violaceae | Violales | Magnoliopsida | Plantae |
| Marsh Blue Violet | Viola | cucullata | | 21 | Violet Family | Violaceae | Violales | Magnoliopsida | Plantae |
| Southern Woodland Violet | Viola | hirsutula | | 21 | Violet Family | Violaceae | Violales | Magnoliopsida | Plantae |
| Alpine Violet | Viola | labradorica | | 7 | Violet Family | Violaceae | Violales | Magnoliopsida | Plantae |
| Early Blue Violet | Viola | palmata | | 11 | Violet Family | Violaceae | Violales | Magnoliopsida | Plantae |
| Bird's-foot Violet | Viola | pedata | | 3 | Violet Family | Violaceae | Violales | Magnoliopsida | Plantae |
| Primrose-leaved Violet | Viola | primulifolia | | 8 | Violet Family | Violaceae | Violales | Magnoliopsida | Plantae |
| Downy Yellow Violet | Viola | pubescens | | 23 | Violet Family | Violaceae | Violales | Magnoliopsida | Plantae |
| Arrow-leaved Violet (ovata) | Viola | sagittata var. ovata | | 18 | Violet Family | Violaceae | Violales | Magnoliopsida | Plantae |
| Common Blue Violet | Viola | sororia | | 20 | Violet Family | Violaceae | Violales | Magnoliopsida | Plantae |
| Striped White Violet | Viola | striata | | 12 | Violet Family | Violaceae | Violales | Magnoliopsida | Plantae |
| Virginia Creeper | Parthenocissus | quinquefolia | | 36 | Grape Family | Vitaceae | Vitales | Magnoliopsida | Plantae |
| Summer Grape | Vitis | aestivalis | | 26 | Grape Family | Vitaceae | Vitales | Magnoliopsida | Plantae |
| Fox Grape | Vitis | labrusca | | 18 | Grape Family | Vitaceae | Vitales | Magnoliopsida | Plantae |
| Riverbank Grape | Vitis | riparia | | 21 | Grape Family | Vitaceae | Vitales | Magnoliopsida | Plantae |
| Muscadine | Vitis | rotundifolia var. rotundifolia | | 3 | Grape Family | Vitaceae | Vitales | Magnoliopsida | Plantae |
| Frost Grape | Vitis | vulpina | | 14 | Grape Family | Vitaceae | Vitales | Magnoliopsida | Plantae |
| Eastern Red Cedar | Juniperus | virginiana var. virginiana | | 27 | Cypress Family | Cupressaceae | Pinales | Pinopsida | Plantae |
| European Larch | Larix | decidua | | 1 | Pine Family | Pinaceae | Pinales | Pinopsida | Plantae |
| Eastern White Pine | Pinus | strobus | | 17 | Pine Family | Pinaceae | Pinales | Pinopsida | Plantae |
| Virginia Pine | Pinus | virginiana | | 25 | Pine Family | Pinaceae | Pinales | Pinopsida | Plantae |
| Eastern Hemlock | Tsuga | canadensis | | 4 | Pine Family | Pinaceae | Pinales | Pinopsida | Plantae |
| Interrupted Fern | Claytosmunda | claytoniana | | 21 | Ferns | Osmundaceae | Osmundales | Polypodiopsida | Plantae |
| Royal Fern | Osmunda | regalis var. spectabilis | | 9 | Ferns | Osmundaceae | Osmundales | Polypodiopsida | Plantae |
| Cinnamon Fern | Osmundastrum | cinnamomeum | | 33 | Ferns | Osmundaceae | Osmundales | Polypodiopsida | Plantae |
| Mountain Spleenwort | Asplenium | montanum | | 1 | Ferns | Aspleniaceae | Polypodiales | Polypodiopsida | Plantae |
| Ebony Spleenwort | Asplenium | platyneuron | | 28 | Ferns | Aspleniaceae | Polypodiales | Polypodiopsida | Plantae |
| Walking Fern | Asplenium | rhizophyllum | | 3 | Ferns | Aspleniaceae | Polypodiales | Polypodiopsida | Plantae |
| Maidenhair Spleenwort | Asplenium | trichomanes ssp. trichomanes | | 3 | Ferns | Aspleniaceae | Polypodiales | Polypodiopsida | Plantae |
| Silvery Glade Fern | Deparia | acrostichoides | | 13 | Ferns | Athyriaceae | Polypodiales | Polypodiopsida | Plantae |
| Netted Chainfern | Lorinseria | areolata | | 3 | Ferns | Blechnaceae | Polypodiales | Polypodiopsida | Plantae |
| Lowland Bladderfern | Cystopteris | protrusa | | 4 | Ferns | Cystopteridaceae | Polypodiales | Polypodiopsida | Plantae |
| Eastern Hayscented Fern | Dennstaedtia | punctilobula | | 45 | Ferns | Dennstaedtiaceae | Polypodiales | Polypodiopsida | Plantae |
| Brackenfern | Pteridium | aquilinum | | 7 | Ferns | Dennstaedtiaceae | Polypodiales | Polypodiopsida | Plantae |
| Glade Fern | Diplaziopsis | pycnocarpa | | 2 | Ferns | Diplaziopsidaceae | Polypodiales | Polypodiopsida | Plantae |
| Spinulose Woodfern | Dryopteris | carthusiana | | 17 | Ferns | Dryopteridaceae | Polypodiales | Polypodiopsida | Plantae |
| Crested Woodfern | Dryopteris | cristata | | 7 | Ferns | Dryopteridaceae | Polypodiales | Polypodiopsida | Plantae |
| Goldie's Woodfern | Dryopteris | goldiana | | 3 | Ferns | Dryopteridaceae | Polypodiales | Polypodiopsida | Plantae |
| Intermediate Woodfern | Dryopteris | intermedia | | 4 | Ferns | Dryopteridaceae | Polypodiales | Polypodiopsida | Plantae |
| Marginal Woodfern | Dryopteris | marginalis | | 21 | Ferns | Dryopteridaceae | Polypodiales | Polypodiopsida | Plantae |
| Christmas Fern | Polystichum | acrostichoides | | 55 | Ferns | Dryopteridaceae | Polypodiales | Polypodiopsida | Plantae |
| Ostrich Fern | Matteuccia | struthiopteris | | 3 | Ferns | Onocleaceae | Polypodiales | Polypodiopsida | Plantae |
| Sensitive Fern | Onoclea | sensibilis | | 48 | Ferns | Onocleaceae | Polypodiales | Polypodiopsida | Plantae |
| Common Polypody | Polypodium | virginianum | | 23 | Ferns | Polypodiaceae | Polypodiales | Polypodiopsida | Plantae |
| Northern Maidenhair Fern | Adiantum | pedatum | | 17 | Ferns | Pteridaceae | Polypodiales | Polypodiopsida | Plantae |
| Hairy Lipfern | Myriopteris | lanosa | | 1 | Ferns | Pteridaceae | Polypodiales | Polypodiopsida | Plantae |
| Purple Cliffbrake | Pellaea | atropurpurea | | 1 | Ferns | Pteridaceae | Polypodiales | Polypodiopsida | Plantae |
| New York Fern | Parathelypteris | noveboracensis | | 41 | Ferns | Thelypteridaceae | Polypodiales | Polypodiopsida | Plantae |
| Broad Beechfern | Phegopteris | hexagonoptera | | 30 | Ferns | Thelypteridaceae | Polypodiales | Polypodiopsida | Plantae |
| Eastern Marsh Fern | Thelypteris | palustris var. pubescens | | 4 | Ferns | Thelypteridaceae | Polypodiales | Polypodiopsida | Plantae |
| Blunt-lobed Woodsia | Woodsia | obtusa ssp. obtusa | | 4 | Ferns | Woodsiaceae | Polypodiales | Polypodiopsida | Plantae |
| Daisyleaf Grapefern | Botrychium | matricariifolium | | 1 | Ferns | Ophioglossaceae | Ophioglossales | Psilotopsida | Plantae |
| Rattlesnake Fern | Botrypus | virginianus | | 30 | Ferns | Ophioglossaceae | Ophioglossales | Psilotopsida | Plantae |
| Southern Adderstongue Fern | Ophioglossum | vulgatum | | 1 | Ferns | Ophioglossaceae | Ophioglossales | Psilotopsida | Plantae |
| Cutleaf Grapefern | Sceptridium | dissectum | | 34 | Ferns | Ophioglossaceae | Ophioglossales | Psilotopsida | Plantae |