text: carex pseudocyperus, cicuta virosa, caltha palustris, carex rostrata, glyceria maxima, lemna minor, lycopus europaeus, mentha aquatica, rorippa amphibia, carex paniculata, drepanocladus aduncus, fontinalis antipyretica, galium palustre, myosotis scorpioides, poa palustris, sium latifolium, stellaria palustris