glyceria maxima, lemna minor, carex acuta, phragmites australis, alisma plantago-aquatica, bolboschoenus maritimus, butomus umbellatus, equisetum fluviatile, galium palustre, hydrocharis morsus-ranae, lysimachia nummularia, myosotis scorpioides, oenanthe aquatica, persicaria amphibia, rorippa amphibia, sium latifolium, spirodela polyrhiza