fr, maine-et-loire, lythrum salicaria, lycopus europaeus, lysimachia vulgaris, persicaria amphibia, eleocharis palustris, juncus bulbosus, ranunculus aquatilis, carex vesicaria, rorippa amphibia, alisma plantago-aquatica, galium palustre, baldellia ranunculoides, ludwigia grandiflora, iris pseudacorus, ranunculus flammula, schoenoplectus lacustris, oenanthe aquatica, hydrocotyle vulgaris, bidens tripartita, utricularia australis, gnaphalium uliginosum, persicaria hydropiper, phalaris arundinacea, potamogeton natans, glyceria fluitans, lemna minor, eleocharis acicularis, sparganium erectum, persicaria lapathifolia, phragmites australis, equisetum fluviatile, juncus effusus, nymphaea alba, trapa natans, littorella uniflora, potamogeton lucens, sparganium emersum, leersia oryzoides, eleocharis ovata, veronica scutellata, potamogeton gramineus, potamogeton trichoides, nuphar lutea, myriophyllum spicatum, potamogeton crispus, myosotis scorpioides, typha angustifolia, hottonia palustris, agrostis canina, bidens frondosa