hydrocharis morsus-ranae, typha angustifolia, lemna minor, lemna trisulca, mentha aquatica, nymphaea alba, ranunculus lingua, schoenoplectus lacustris, sparganium erectum, spirodela polyrhiza, utricularia vulgaris, phragmites australis, rorippa amphibia, rumex hydrolapathum, sium latifolium