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