secale cereale, anthoxanthum aristatum, scleranthus annuus, apera spica-venti, spergula arvensis, vicia villosa, achillea millefolium, arnoseris minima, centaurea cyanus, chenopodium album, equisetum arvense, erodium cicutarium, fallopia convolvulus, raphanus raphanistrum, rumex acetosella, stellaria media, vicia hirsuta, vicia sativa, vicia tetrasperma, viola arvensis