fr, maine-et-loire, eleocharis palustris, persicaria amphibia, juncus bulbosus, schoenoplectus lacustris, oenanthe aquatica, lythrum salicaria, baldellia ranunculoides, ranunculus aquatilis, carex vesicaria, potamogeton gramineus, littorella uniflora, alisma plantago-aquatica, ranunculus flammula, bidens tripartita, rorippa amphibia, eleocharis ovata, lysimachia vulgaris, utricularia australis, eleocharis acicularis, potamogeton lucens, hydrocotyle vulgaris, potamogeton natans, juncus articulatus, glyceria fluitans, lycopus europaeus, galium palustre, veronica scutellata, gnaphalium uliginosum, persicaria lapathifolia, equisetum fluviatile, phragmites australis, alopecurus aequalis, trapa natans, nymphaea alba, typha angustifolia, potamogeton trichoides, elatine hexandra, najas minor, bolboschoenus maritimus, myriophyllum spicatum, lythrum portula, agrostis stolonifera, phalaris arundinacea, iris pseudacorus, sparganium erectum, agrostis canina, persicaria hydropiper, alisma gramineum, carex acuta, lemna minor