bolboschoenus maritimus, althaea officinalis, atriplex prostrata, bidens tripartita, eleocharis acicularis, lepidium latifolium, lindernia procumbens, lythrum virgatum, oenanthe aquatica, oxybasis rubra, polygonum arenarium, tournefortia sibirica, veronica anagallis-aquatica, xanthium strumarium