glyceria maxima, mentha aquatica, eleocharis palustris, lycopus europaeus, carex pseudocyperus, galium palustre, lysimachia nummularia, juncus acutiflorus, lemna minor, oenanthe aquatica, ranunculus repens, rorippa amphibia, scutellaria galericulata, carex acuta, carex vulpina, poa palustris, salvinia natans