matricaria chamomilla, poa annua, stellaria media, aphanes arvensis, capsella bursa-pastoris, centaurea cyanus, chenopodium album, cirsium arvense, elymus repens, fallopia convolvulus, gnaphalium uliginosum, lamium amplexicaule, lysimachia arvensis, plantago uliginosa, sinapis arvensis, sonchus arvensis, thlaspi arvense, tripleurospermum inodorum, veronica arvensis, veronica persica, vicia hirsuta, vicia sativa, viola arvensis, juncus bufonius, lycopsis arvensis, papaver dubium