glyceria fluitans, persicaria amphibia, agrostis stolonifera, lemna trisulca, catabrosa aquatica, equisetum fluviatile, equisetum palustre, glyceria maxima, mentha aquatica, phalaris arundinacea, phragmites australis, rorippa amphibia, spirodela polyrhiza, alisma plantago-aquatica, butomus umbellatus, oenanthe aquatica