acorus calamus, lemna minor, lemna trisulca, spirodela polyrhiza, agrostis stolonifera, alisma plantago-aquatica, berula erecta, bolboschoenus maritimus, butomus umbellatus, eleocharis palustris, leersia oryzoides, persicaria amphibia, ranunculus sceleratus, schoenoplectus lacustris, bidens tripartita, glyceria fluitans, oxybasis glauca, persicaria hydropiper, phragmites australis, rorippa palustris, typha angustifolia