triticum aestivum, elymus repens, erysimum cheiranthoides, apera spica-venti, spergula arvensis, viola arvensis, capsella bursa-pastoris, chenopodium album, cirsium arvense, equisetum arvense, erodium cicutarium, fallopia convolvulus, fumaria officinalis, galinsoga parviflora, lamium amplexicaule, myosotis arvensis, papaver rhoeas, persicaria lapathifolia, rumex acetosella, sinapis arvensis, thlaspi arvense, tripleurospermum inodorum, vicia hirsuta, vicia sativa, vicia tetrasperma