Desmodium rotundifolium

Desmodium viridiflorum

Echinacea pallida

Echinacea purpurea

Epifagus virginiana

Erigeron philadelphicus

Erodium cicutarium

Fumaria officinalis

Galactia volubilis

Gaura parviflora

Geranium carolinianum

Geranium dissectum

Geranium molle

Hibiscus militaris

Lathyrus latifolius

Lathyrus venosus

Lespedeza bicolor

Lespedeza procumbens

Lespedeza stipulacea

Lespedeza striata

Lespedeza virginica

Liatris aspera

Liatris cylindracea

Liatris punctata

Liatris pycnostachya

Liatris spicata

Liatris squarrosa

Liatris squarrulosa

Lotus purshianus