text: oenanthe aquatica, agrostis stolonifera, cicuta virosa, eleocharis palustris, glyceria maxima, rorippa amphibia, sparganium erectum, alisma plantago-aquatica, bidens tripartita, butomus umbellatus, glyceria fluitans, persicaria amphibia, poa palustris, ranunculus sceleratus, sparganium emersum