glyceria notata, leersia oryzoides, alisma plantago-aquatica, butomus umbellatus, alopecurus aequalis, argentina anserina, echinochloa crus-galli, eleocharis ovata, juncus articulatus, lemna minor, myriophyllum spicatum, phragmites australis, potamogeton berchtoldii, potentilla reptans, rorippa amphibia, rorippa palustris, rorippa sylvestris, salix purpurea, typha latifolia, veronica anagallis-aquatica