Verbesina alternifolia
yellow ironweed
Actinomeris alternifolia
golden ironweed
golden honey plant
wingstem
Verbesina helianthoides
gravelweed
Stylophorum diphyllum
celandine poppy
wood poppy
Lysimachia quadrifolia
Linaria vulgaris
butter-and-eggs
whorled loosestrife
wild snapdragon
devil's flax
toadflax
false lupine
yellow pea
golden pea
Thermopsis macrophylla
shepherd's clock
meadow salsify
goatsbeard
Tragopogon pratensis
Hibiscus trionum
bladder ketmia
flowers-of-an-hour
black-eyed Susan
flower-of-an-hour
summer snowflake
Ornithogalum umbellatum
starflower
Sanicula arctopoides
sleepy dick
footsteps-of-spring
jewels-of-opar
Chrysosplenium americanum
Talinum paniculatum
water mat
false heather
Hudsonia ericoides
water carpet
golden heather
large yellow lady's slipper
Leontodon autumnalis
Heterotheca
Cypripedium calceolus pubescens
Helianthemum scoparium