oenanthe aquatica, hottonia palustris, rorippa amphibia, galium palustre, alisma plantago-aquatica, equisetum fluviatile, glyceria fluitans, glyceria maxima, persicaria amphibia, ranunculus aquatilis, iris pseudacorus, juncus effusus, mentha aquatica, phragmites australis, sium latifolium, sparganium erectum