triticum aestivum, radiola linoides, elymus repens, lysimachia arvensis, lysimachia minima, plantago uliginosa, scleranthus annuus, anthemis arvensis, anthoceros punctatus, apera spica-venti, centaurea cyanus, fallopia convolvulus, gnaphalium uliginosum, leptobryum pyriforme, medicago lupulina, persicaria lapathifolia, raphanus raphanistrum, rumex acetosella, setaria pumila, setaria viridis, sinapis arvensis, spergula arvensis, spergularia rubra, stellaria media, veronica polita, viola arvensis