text: fontinalis antipyretica, glyceria fluitans, berula erecta, callitriche hamulata, callitriche obtusangula, callitriche stagnalis, glyceria maxima, lemna minor, mentha aquatica, oenanthe aquatica, oenanthe fluviatilis, phalaris arundinacea, sparganium emersum, sparganium erectum, alisma gramineum, helosciadium nodiflorum, iris pseudacorus, lemna gibba, nasturtium officinale, potamogeton berchtoldii, sagittaria sagittifolia, solanum dulcamara, zannichellia palustris