triticum aestivum, lamium purpureum, stellaria media, apera spica-venti, capsella bursa-pastoris, poa annua, veronica persica, viola tricolor, cirsium arvense, galium aparine, lamium amplexicaule, tripleurospermum inodorum, brassica napus, sonchus arvensis, sonchus oleraceus, vicia hirsuta