bolboschoenus maritimus, agrostis stolonifera, alisma plantago-aquatica, phalaris arundinacea, bidens frondosa, butomus umbellatus, lysimachia vulgaris, lythrum virgatum, persicaria amphibia, rorippa amphibia, sparganium erectum, xanthium strumarium, oenanthe aquatica, rubia tatarica