secale cereale, equisetum arvense, scleranthus annuus, agrostemma githago, apera spica-venti, buglossoides arvensis, centaurea cyanus, cirsium arvense, elymus repens, myosotis arvensis, stellaria media, vicia hirsuta, vicia tetrasperma, achillea millefolium, cerastium arvense, galium aparine, rumex acetosella, valerianella rimosa, vicia cracca, vicia sativa, viola arvensis