triticum aestivum, matricaria chamomilla, polygonum aviculare, papaver rhoeas, apera spica-venti, centaurea cyanus, chenopodium album, cirsium arvense, elymus repens, fallopia convolvulus, lapsana communis, myosotis arvensis, poa pratensis, ranunculus repens, secale cereale, sinapis arvensis, thlaspi arvense, tripleurospermum inodorum, veronica persica, vicia tetrasperma, viola arvensis, brassica napus, erysimum cheiranthoides, lamium amplexicaule, matricaria discoidea, plantago major, valerianella locusta, vicia sativa