Euphorbia peplus
devil's milk
petty spurge
dwarf spurge
Euphorbia exigua
yellow hawkweed
Hieracium praealtum
king devil
cow parsley
Anthriscus sylvestris
wild chervil
Chenopodium rubrum
red goosefoot
French spinach
Russian cactus
Salsola kali tenuifolia
cypress spurge
Russian thistle
tumbleweed
Euphorbia cyparissias
Russian tumbleweed
wood garlic
Ramsons
Allium ursinum
wild garlic
wild spinach
pigweed
Cenchrus tribuloides
Chenopodium album
sandspur
sandbur
genus Holcus
field sandbur
Holcus
lamb's-quarters
bastard feverfew
red buckeye
Acalypha virginica
three-seeded mercury
Diplotaxis tenuifolia
winged pigweed
wall rocket
Cycloloma atriplicifolium
Diplotaxis muralis
Parthenium hysterophorus
flowers-of-an-hour
flower-of-an-hour
wahoo
bladder ketmia
Hibiscus trionum