hordeum distichon, chenopodium album, stellaria media, thlaspi arvense, trifolium pratense, vicia hirsuta, cirsium arvense, equisetum arvense, fallopia convolvulus, lysimachia arvensis, matricaria chamomilla, raphanus raphanistrum, sinapis arvensis, veronica persica, vicia sativa, achillea millefolium, capsella bursa-pastoris, centaurea cyanus, lamium amplexicaule, lamium purpureum, myosotis arvensis, persicaria amphibia, plantago uliginosa, rorippa sylvestris, silene latifolia, sonchus arvensis, sonchus oleraceus