schoenoplectus tabernaemontani, glyceria maxima, hydrocharis morsus-ranae, spirodela polyrhiza, lycopus europaeus, rorippa amphibia, salvinia natans, scutellaria galericulata, typha angustifolia, carex acuta, carex riparia, phragmites australis, sium latifolium, sparganium erectum, typha latifolia