corn chamomile
Anthemis arvensis
corn mayweed
field chamomile
purslane speedwell
Veronica peregrina
Ornithogalum umbellatum
summer snowflake
sleepy dick
starflower
Matricaria inodorum
scentless hayweed
scentless mayweed
Tripleurospermum inodorum
scentless false camomile
scentless camomile
Zigadenus elegans
alkali grass
Parthenium hysterophorus
bastard feverfew
oakleaf goosefoot
Chenopodium glaucum
Hydrangea arborescens
wild hydrangea
oak-leaved goosefoot
Indian chickweed
snow orchid
frostweed
Virginia crownbeard
Eburophyton austinae
Verbesina virginica
Molluga verticillata
frost-weed
phantom orchid
Erechtites hieracifolia
fireweed
carpetweed
boneset
common comfrey
Symphytum officinale
Allegheny mountain spurge
goatsbeard
meadow salsify
Allegheny spurge
Tragopogon pratensis
Pachysandra procumbens
shepherd's clock
winged pigweed
Solidago bicolor
daisy fleabane
Erigeron annuus
tumbleweed
shepherd's pouch
silverrod
Capsella bursa-pastoris
Cycloloma atriplicifolium
shepherd's purse
western mugwort
Artemisia ludoviciana
white milkweed
Asclepias albicans
Artemisia gnaphalodes
Aster falcatus
white sage
cudweed
prairie sage
white prairie aster
Verbascum blattaria
moth mullein
wild snapdragon
Linaria vulgaris
devil's flax
butter-and-eggs
toadflax
heath aster
Lonicera canadensis
bitterweed
Picris echioides
bride's bonnet
Aster ericoides
queen's cup
bugloss
bristly oxtongue
American fly honeysuckle
Clintonia uniflora
fly honeysuckle
oxtongue
field bindweed
Convolvulus arvensis
white clover
Chenopodium rubrum
dutch clover
wild morning-glory
red goosefoot
French spinach
shamrock
Trifolium repens
California dandelion
Hypochaeris radicata