genus Silphium
ramp
Allium tricoccum
cornflower
Centaurea cyanus
genus Anemone
bluebottle
bachelor's button
wild leek
Silphium
genus Boltonia
golden honey plant
yellow chamomile
dyers' chamomile
Anthemis tinctoria
Verbesina alternifolia
devil's flax
toadflax
wingstem
genus Nierembergia
wild snapdragon
Linaria vulgaris
genus Vernonia
Actinomeris alternifolia
golden marguerite
golden ironweed
Dicentra
butter-and-eggs
genus Dicentra
yellow ironweed
Mitchella
genus Mitchella
Sisyrinchium
Parnassia fimbriata
Townsendia
spotted Joe-Pye weed
Aster arenosus
heath aster
Anagallis tenella
Joe-Pye weed
fringed grass of Parnassus
bog pimpernel
Eupatorium maculatum
Heuchera sanguinea
genus Townsendia
genus Sisyrinchium
coralbells
Cycloloma atriplicifolium