| Acalypha rhomboidea | Common Three-Seeded Mercury | Euphorbiaceae |
| Ageratina altissima | White Snakeroot | Asteraceae |
| Agrimonia parviflora | Small-Flowered Agrimony | Rosaceae |
| Anemone canadensis | Canadian Anemone | Ranunculaceae |
| Aquilegia canadensis | Columbine | Ranunculaceae |
| Asclepias syriaca | Common Milkweed | Apocynaceae |
| Asclepias tuberosa | Butterfly Weed | Apocynaceae |
| Bidens frondosa | Devil's Beggarticks | Asteraceae |
| Boehmeria cylindrica | False Nettle | Urticaceae |
| Chamaecrista fasciculata | Partridge Pea | Fabaceae |
| Chelone obliqua | Red Turtlehead | Plantaginaceae |
| Conyza canadensis | Horseweed | Asteraceae |
| Echinacea purpurea | Purple Coneflower | Asteraceae |
| Eclipta prostrata | False Daisy | Asteraceae |
| Elephantopus carolinianus | Elephant's Foot | Asteraceae |
| Epilobium coloratum | Purple-Leaf Willowherb | Onagraceae |
| Eryngium yuccifolium | Rattlesnake Master | Apiaceae |
| Euphorbia prostrata | Prostrate Spurge | Euphorbiaceae |
| Eutrochium fistulosum | Hollow Joe-Pye Weed | Asteraceae |
| Galinsoga quadriradiata | Common Quickweed | Asteraceae |
| Galium triflorum | Sweet-Scented Bedstraw | Rubiaceae |
| Geum canadense | White Avens | Rosaceae |
| Glechoma hederacea | Ground Ivy | Lamiaceae |
| Heliopsis helianthoides | False Sunflower | Asteraceae |
| Heuchera americana | American Alumroot | Saxifragaceae |
| Kummerowia striata | Japanese Clover | Fabaceae |
| Lobelia siphilitica | Great Blue Lobelia | Campanulaceae |
| Lysimachia nummularia | Moneywort | Primulaceae |
| Monarda fistulosa | Wild Bergamot | Lamiaceae |
| Napaea dioica | Glade Mallow | Malvaceae |
| Oenothera biennis | Evening Primrose | Onagraceae |
| Oenothera gaura | Biennial Beeblossom | Onagraceae |
| Oxalis stricta | Yellow Wood Sorrel | Oxalidaceae |
| Pachysandra procumbens | Allegheny Mountain Spurge | Buxaceae |
| Packera obovata | Roundleaf Ragwort | Asteraceae |
| Penstemon digitalis | Foxglove Beardtongue | Scrophulariaceae |
| Perilla frutescens | Beefsteak Plant | Lamiaceae |
| Perilla frutescens var. crispa | Purple Perilla | Lamiaceae |
| Pinellia ternata | Crowdipper | Araceae |
| Plantago rugelii | Blackseed Plantain | Plantaginaceae |
| Polygonum aviculare | Doorweed | Polygonaceae |
| Prunella vulgaris | Heal-All | Lamiaceae |
| Pycnanthemum virginianum | Virginia Mountainmint | Lamiaceae |
| Ratibida pinnata | Gray-Headed Coneflower | Asteraceae |
| Rudbeckia hirta | Black-Eyed Susan | Asteraceae |
| Senna hebecarpa | Northern Wild Senna | Fabaceae |
| Senna marilandica | Southern Wild Senna | Fabaceae |
| Silphium perfoliatum | Cup Plant | Asteraceae |
| Solanum carolinense | Horsenettle | Solanaceae |
| Solidago caesia | Blue-Stemmed Goldenrod | Asteraceae |
| Solidago canadensis | Canada Goldenrod | Asteraceae |
| Symphyotrichum cordifolium | Heart-Leaved Aster | Asteraceae |
| Symphyotrichum lateriflorum | Calico Aster | Asteraceae |
| Taraxacum officinale | Dandelion | Asteraceae |
| Teucrium canadense | American Germander | Lamiaceae |
| Tradescantia subaspera | Zigzag Spiderwort | Commelinaceae |
| Trifolium dubium | Lesser Hop Trefoil | Fabaceae |
| Trifolium pratense | Red Clover | Fabaceae |
| Trifolium repens | White Clover | Fabaceae |
| Vernonia gigantea | Tall Ironweed | Asteraceae |
| Viola sororia | Common Blue Violet | Violaceae |