triticum aestivum, sonchus arvensis, stellaria media, viola arvensis, centaurea cyanus, chenopodium album, galeopsis bifida, lapsana communis, equisetum arvense, tripleurospermum inodorum, vicia hirsuta, erysimum cheiranthoides, fallopia convolvulus, galium spurium, galium uliginosum, myosotis arvensis, persicaria lapathifolia, polygonum aviculare, vicia cracca