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