avena sativa, galeopsis speciosa, persicaria lapathifolia, apera spica-venti, centaurea cyanus, fallopia convolvulus, spergula arvensis, stellaria media, anthoxanthum aristatum, arnoseris minima, brassica napus, capsella bursa-pastoris, chenopodium album, holcus mollis, rumex acetosella, rumex crispus, veronica persica, viola arvensis