glyceria maxima, carex acuta, galium palustre, equisetum palustre, agrostis stolonifera, lysimachia nummularia, mentha aquatica, phalaris arundinacea, sparganium erectum, stellaria palustris, epilobium hirsutum, iris pseudacorus, lycopus europaeus, myosotis scorpioides, ranunculus repens, rorippa amphibia, rumex conglomeratus, spirodela polyrhiza