stellaria media, poa annua, scleranthus annuus, anthemis arvensis, apera spica-venti, aphanes arvensis, centaurea cyanus, cirsium arvense, equisetum arvense, mentha arvensis, myosotis arvensis, rumex acetosella, tripleurospermum inodorum, veronica arvensis, vicia hirsuta, cerastium holosteoides, papaver dubium, vicia sativa