cirsium arvense, equisetum arvense, poa annua, tripleurospermum inodorum, apera spica-venti, aphanes arvensis, atriplex prostrata, centaurea cyanus, chenopodium album, fallopia convolvulus, lysimachia arvensis, myosotis arvensis, plantago uliginosa, sinapis arvensis, sonchus arvensis, spergula arvensis, stellaria media, veronica persica, vicia hirsuta, viola arvensis