bolboschoenus maritimus, agrostis stolonifera, alisma plantago-aquatica, althaea officinalis, bidens tripartita, butomus umbellatus, cirsium arvense, eleocharis acicularis, glyceria maxima, mentha arvensis, phalaris arundinacea, rorippa palustris, rubia tatarica, stachys palustris, thalictrum flavum, veronica anagallis-aquatica, xanthium strumarium