it, messina, potamogeton natans, utricularia australis, eleocharis palustris, alopecurus aequalis, ranunculus flammula, myriophyllum alterniflorum, lythrum portula, ranunculus aquatilis, juncus articulatus, helosciadium inundatum, lemna minor, schoenoplectus lacustris, oenanthe aquatica, galium palustre, potamogeton pusillus, juncus bulbosus, callitriche stagnalis, sparganium erectum, veronica scutellata, persicaria amphibia, lythrum salicaria, alisma lanceolatum, alisma plantago-aquatica, juncus effusus, lycopus europaeus, myriophyllum spicatum, myriophyllum verticillatum, ranunculus trichophyllus, agrostis stolonifera, typha latifolia, persicaria lapathifolia, typha angustifolia, carex vesicaria, potamogeton lucens, apium nodiflorum, callitriche obtusangula, mentha pulegium, phragmites australis, juncus bufonius, glyceria fluitans, oenanthe fistulosa, potamogeton trichoides, eleocharis acicularis, baldellia ranunculoides, eleocharis ovata, veronica anagallis-aquatica, lysimachia vulgaris, helosciadium nodiflorum, equisetum fluviatile, hydrocotyle vulgaris