carex acuta, carex vulpina, poa palustris, alopecurus pratensis, argentina anserina, galium palustre, mentha aquatica, persicaria amphibia, equisetum palustre, lysimachia nummularia, oenanthe aquatica, phalaris arundinacea, potentilla reptans, ranunculus repens, sium latifolium, iris pseudacorus