glyceria maxima, eleocharis palustris, sium latifolium, acorus calamus, alisma gramineum, alisma plantago-aquatica, butomus umbellatus, carex acuta, carex vulpina, equisetum fluviatile, oenanthe aquatica, persicaria amphibia, phalaris arundinacea, phragmites australis, poa palustris, rorippa amphibia, rorippa austriaca, sparganium erectum