triticum aestivum, matricaria chamomilla, elymus repens, galeopsis tetrahit, lapsana communis, veronica persica, centaurea cyanus, cerastium holosteoides, chenopodium album, cirsium arvense, convolvulus arvensis, equisetum arvense, erysimum cheiranthoides, fallopia convolvulus, galeopsis speciosa, galium aparine, lysimachia arvensis, myosotis arvensis, plantago major, polygonum aviculare, sinapis arvensis, thlaspi arvense, veronica arvensis, vicia hirsuta, viola arvensis