phragmites australis, glyceria maxima, iris pseudacorus, schoenoplectus lacustris, spirodela polyrhiza, alisma plantago-aquatica, butomus umbellatus, carex acutiformis, galium palustre, oenanthe aquatica, poa palustris, rorippa amphibia, sagittaria sagittifolia, sium latifolium, sparganium erectum, typha latifolia