eleocharis palustris, alisma plantago-aquatica, berula erecta, bidens tripartita, bolboschoenus maritimus, glyceria fluitans, glyceria maxima, juncus inflexus, lythrum salicaria, marsilea quadrifolia, mentha aquatica, oenanthe aquatica, poa palustris, ranunculus repens, ranunculus sceleratus, rorippa amphibia