secale cereale, equisetum sylvaticum, juncus bufonius, centaurea cyanus, convolvulus arvensis, equisetum arvense, polygonum aviculare, scleranthus annuus, stellaria media, anthemis arvensis, apera spica-venti, argentina anserina, ceratodon purpureus, chenopodium album, cirsium arvense, echinochloa crus-galli, elymus repens, galium aparine, gnaphalium uliginosum, lysimachia minima, medicago lupulina, persicaria lapathifolia, persicaria minor, plantago uliginosa, radiola linoides, riccia glauca, riccia sorocarpa, setaria pumila, setaria viridis, sonchus arvensis, spergula arvensis, tortula truncata, trifolium arvense, veronica persica, vicia tetrasperma