secale cereale, scleranthus annuus, arnoseris minima, fallopia convolvulus, rumex acetosella, teesdalia nudicaulis, apera spica-venti, centaurea cyanus, elymus repens, erodium cicutarium, filago arvensis, raphanus raphanistrum, spergula arvensis, trifolium arvense, vicia hirsuta, vicia sativa, cirsium arvense