Erigeron annuus
daisy fleabane
prairie mimosa
Desmanthus ilinoensis
prickle-weed
cankerweed
Nabalus alba
Prenanthes alba
white lettuce
genus Tiarella
Tiarella
Solidago bicolor
Micromeria douglasii
Allegheny spurge
Pachysandra procumbens
Micromeria chamissonis
Satureja douglasii
yerba buena
Allegheny mountain spurge
silverrod
Artemisia gnaphalodes
cudweed
white sage
prairie sage
Artemisia ludoviciana
western mugwort
frostweed
Culver's root
Culver's physic
Culvers physic
whorlywort
Veronicastrum virginicum
Verbesina virginica
Virginia crownbeard
Culvers root
frost-weed
white mullein
Verbascum lychnitis
Zigadenus elegans
alkali grass
French honeysuckle
Anthemis arvensis
Centranthus ruber
red valerian
corn mayweed
corn chamomile
field chamomile
white-topped aster
Symphytum officinale
Asclepias albicans