secale cereale, anthoxanthum aristatum, apera spica-venti, centaurea cyanus, arnoseris minima, ceratodon purpureus, juncus bufonius, polygonum aviculare, rumex acetosella, scleranthus annuus, spergula arvensis, vicia hirsuta, capsella bursa-pastoris, chenopodium album, fallopia convolvulus, galeopsis tetrahit, gnaphalium uliginosum, persicaria hydropiper, persicaria lapathifolia, pohlia annotina, stellaria media, vicia sativa, viola arvensis