it, messina, potamogeton natans, utricularia australis, alopecurus aequalis, eleocharis palustris, potamogeton pusillus, lythrum portula, ranunculus aquatilis, oenanthe aquatica, myriophyllum alterniflorum, ranunculus trichophyllus, myriophyllum verticillatum, juncus articulatus, myriophyllum spicatum, lemna minor, callitriche obtusangula, helosciadium inundatum, alisma lanceolatum, ranunculus flammula, potamogeton lucens, schoenoplectus lacustris, persicaria amphibia, callitriche stagnalis, sparganium erectum, potamogeton trichoides, alisma plantago-aquatica, persicaria lapathifolia, typha angustifolia, eleocharis ovata, potamogeton crispus, lythrum salicaria, eleocharis acicularis, typha latifolia, juncus bulbosus, oenanthe fistulosa, stuckenia pectinata, agrostis stolonifera, zannichellia palustris, galium palustre, lycopus europaeus, phragmites australis, apium nodiflorum, ceratophyllum demersum, glyceria fluitans, veronica anagallis-aquatica, najas minor, bidens tripartita, nymphaea alba, najas marina, baldellia ranunculoides, carex vesicaria