fr, maine-et-loire, oenanthe aquatica, eleocharis palustris, eleocharis ovata, juncus bulbosus, persicaria amphibia, lythrum salicaria, bidens tripartita, ranunculus aquatilis, alisma plantago-aquatica, schoenoplectus lacustris, eleocharis acicularis, persicaria lapathifolia, utricularia australis, gnaphalium uliginosum, carex vesicaria, alopecurus aequalis, littorella uniflora, potamogeton gramineus, potamogeton natans, baldellia ranunculoides, rorippa amphibia, lycopus europaeus, lythrum portula, ranunculus flammula, glyceria fluitans, potamogeton lucens, juncus articulatus, elatine hexandra, persicaria hydropiper, lysimachia vulgaris, veronica scutellata, potamogeton trichoides, carex bohemica, trapa natans, bidens radiata, najas minor, typha angustifolia, galium palustre, leersia oryzoides, bolboschoenus maritimus, cyperus fuscus, phragmites australis, hydrocotyle vulgaris, rorippa palustris, echinochloa crus-galli, equisetum fluviatile, lemna minor, rumex maritimus, myriophyllum spicatum, phalaris arundinacea