secale cereale, apera spica-venti, centaurea cyanus, cirsium arvense, equisetum arvense, lysimachia arvensis, myosotis stricta, scleranthus annuus, achillea millefolium, aphanes arvensis, convolvulus arvensis, myosotis arvensis, tripleurospermum inodorum, veronica arvensis, vicia hirsuta, vicia sativa, viola arvensis