genus Wyethia
Ornithogalum umbellatum
summer snowflake
sleepy dick
starflower
Eupatorium capillifolium
dog fennel
Allegheny spurge
Allegheny mountain spurge
Pachysandra procumbens
hemp nettle
Helianthus angustifolius
swamp sunflower
dead nettle
Galeopsis tetrahit
Wyethia amplexicaulis
chaenactis
mule's ears
Helianthus petiolaris
prairie sunflower
Asclepias albicans
alkali grass
Zigadenus elegans
white milkweed
amber lily
Anthericum torreyi
Clintonia uniflora
bride's bonnet
queen's cup
white mallow
marsh mallow
Heuchera cylindrica
genus Helianthus
Aster dumosus
pineweed
poker alumroot
Hypericum gentianoides
orange grass
bushy aster
nitweed
Althea officinalis
pine-weed
poker heuchera
bitterweed
Helianthemum scoparium
rush rose
leatherleaf saxifrage
oxtongue
Leptarrhena pyrolifolia
bristly oxtongue