agrostis stolonifera, alisma plantago-aquatica, glyceria fluitans, glyceria maxima, sagittaria sagittifolia, bidens cernuus, persicaria lapathifolia, poa palustris, spirodela polyrhiza, typha latifolia, atriplex prostrata, berula erecta, equisetum fluviatile, lemna minor, rorippa palustris, cicuta virosa, gnaphalium uliginosum, hydrocharis morsus-ranae, lythrum salicaria, ranunculus repens, rumex palustris, sium latifolium