catabrosa aquatica, lemna minor, ranunculus sceleratus, persicaria hydropiper, spirodela polyrhiza, agrostis stolonifera, juncus bufonius, alisma plantago-aquatica, butomus umbellatus, glyceria fluitans, cardamine pratensis, equisetum fluviatile, glyceria maxima, oenanthe aquatica, phragmites australis, sparganium erectum