glyceria maxima, cicuta virosa, rumex hydrolapathum, stachys palustris, phragmites australis, berula erecta, butomus umbellatus, comarum palustre, equisetum fluviatile, galium palustre, juncus subnodulosus, mentha aquatica, menyanthes trifoliata, ranunculus lingua, rorippa amphibia, sium latifolium, sparganium erectum