secale cereale, apera spica-venti, cirsium arvense, lysimachia arvensis, myosotis arvensis, stellaria media, vicia hirsuta, vicia tetrasperma, agrostemma githago, cichorium intybus, convolvulus arvensis, erigeron canadensis, sinapis arvensis, tripleurospermum inodorum, vicia sativa, viola arvensis