secale cereale, anthoxanthum aristatum, apera spica-venti, centaurea cyanus, spergula arvensis, fallopia convolvulus, persicaria hydropiper, scleranthus annuus, stellaria media, arnoseris minima, capsella bursa-pastoris, chenopodium album, galeopsis segetum, galeopsis tetrahit, poa annua, polygonum aviculare, rumex acetosella, vicia sativa, viola arvensis