secale cereale, rumex acetosella, apera spica-venti, scleranthus annuus, holcus mollis, arnoseris minima, centaurea cyanus, filago arvensis, logfia minima, myosotis arvensis, tripleurospermum inodorum, veronica arvensis, vicia sativa, vicia villosa, viola arvensis, silene latifolia, spergula arvensis