xanthium albinum, echinochloa crus-galli, atriplex prostrata, agrostis stolonifera, bolboschoenus glaucus, alisma lanceolatum, amaranthus blitum, bidens garumnae, bidens tripartita, butomus umbellatus, convolvulus arvensis, glyceria arundinacea, inula britannica, lycopus europaeus, mentha arvensis, persicaria hydropiper, plantago uliginosa, rorippa palustris, rubia tatarica, rumex crispus, rumex hydrolapathum, stachys palustris, veronica anagalloides