echinochloa crus-galli, panicum miliaceum, amaranthus powellii, chenopodium album, convolvulus arvensis, hibiscus trionum, setaria pumila, sorghum halepense, amaranthus retroflexus, solanum nigrum, avena fatua, cirsium arvense, fallopia convolvulus, persicaria lapathifolia, sinapis arvensis, stachys annua, stellaria media, tripleurospermum inodorum, ajuga chamaepitys, artemisia vulgaris, chenopodiastrum hybridum, lamium purpureum, lepidium draba, lysimachia arvensis, sonchus asper, thlaspi arvense