fr, maine-et-loire, utricularia australis, potamogeton natans, baldellia ranunculoides, eleocharis palustris, schoenoplectus lacustris, juncus bulbosus, lythrum salicaria, hydrocotyle vulgaris, persicaria amphibia, phragmites australis, nymphaea alba, lycopus europaeus, ranunculus aquatilis, potamogeton lucens, typha angustifolia, alisma plantago-aquatica, littorella uniflora, lysimachia vulgaris, lemna minor, galium palustre, myriophyllum spicatum, oenanthe aquatica, potamogeton trichoides, potamogeton gramineus, sparganium erectum, eleocharis acicularis, ranunculus flammula, trapa natans, potamogeton crispus, hottonia palustris, rorippa amphibia, carex vesicaria, isolepis fluitans, stuckenia pectinata, iris pseudacorus, glyceria fluitans, equisetum fluviatile, bidens tripartita, myriophyllum alterniflorum, eleocharis multicaulis, sparganium emersum, carex elata, juncus articulatus, typha latifolia, ceratophyllum demersum, nuphar lutea, elodea canadensis, juncus effusus, cladium mariscus, najas minor