paspalum distichum, bolboschoenus maritimus, juncus articulatus, galium elongatum, lysimachia vulgaris, lythrum salicaria, helminthotheca echioides, lotus tenuis, lycopus europaeus, mentha aquatica, phragmites australis, polypogon viridis, rubus caesius, rumex conglomeratus, rumex crispus, schoenoplectus lacustris, veronica anagallis-aquatica