secale cereale, apera spica-venti, arnoseris minima, elymus repens, scleranthus annuus, teesdalia nudicaulis, tripleurospermum inodorum, achillea millefolium, centaurea cyanus, equisetum arvense, fallopia convolvulus, myosotis arvensis, persicaria maculosa, rumex acetosella, spergula arvensis, vicia sativa, viola arvensis, vicia hirsuta