triticum aestivum, apera spica-venti, centaurea cyanus, secale cereale, tripleurospermum inodorum, vicia cracca, vicia hirsuta, achillea millefolium, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, elymus repens, equisetum arvense, fallopia convolvulus, galeopsis tetrahit, galium aparine, lamium amplexicaule, myosotis arvensis, myosotis stricta, plantago major, poa annua, rumex crispus, scleranthus annuus, sinapis arvensis, stellaria media, thlaspi arvense, veronica persica, vicia sativa, viola arvensis