bolboschoenus maritimus, schoenoplectus tabernaemontani, typha angustifolia, alisma plantago-aquatica, carex pseudocyperus, eleocharis palustris, galium palustre, glyceria fluitans, lemna minor, lemna trisulca, oenanthe aquatica, sparganium erectum, typha latifolia, veronica scutellata