glyceria maxima, phalaris arundinacea, iris pseudacorus, poa palustris, ranunculus repens, alisma gramineum, alisma plantago-aquatica, alopecurus pratensis, butomus umbellatus, carex acuta, carex acutiformis, carex vulpina, eleocharis palustris, lysimachia nummularia, oenanthe aquatica, sium latifolium, symphytum officinale