shepherd's clock
Uvularia grandiflora
calanthe
slipperwort
Senecio bigelovii
Tragopogon pratensis
cornflower
goatsbeard
narrow-leaved flame flower
Talinum augustissimum
Hazardia
Virginian witch hazel
Sanicula arctopoides
Helianthemum scoparium
Antirrhinum filipes
footsteps-of-spring
rush rose
Hamamelis virginiana
genus Hazardia
yellow twining snapdragon
hawkweed
meadow bright
large yellow lady's slipper
genus Cosmos
Euphorbia amygdaloides
merry bells
genus Haplopappus
yellow rocket
Cypripedium calceolus pubescens
Haplopappus
halesia
wood spurge
groundsel
wild oats
field scabious
Aaron's rod
Scabiosa arvensis
genus Helianthus
Linaria vulgaris
devil's flax
golden pea
yellow pea
Xyris
genus Xyris
false lupine
butter-and-eggs
Thermopsis macrophylla