secale cereale, myosotis arvensis, apera spica-venti, argentina anserina, centaurea cyanus, elymus repens, fallopia convolvulus, galium aparine, vicia cracca, vicia hirsuta, viola arvensis, achillea millefolium, artemisia vulgaris, erodium cicutarium, galeopsis tetrahit, sonchus arvensis, tripleurospermum inodorum, veronica arvensis, bromus secalinus, capsella bursa-pastoris, cirsium arvense, cota tinctoria, trifolium repens