fr, loire-atlantique, gnaphalium uliginosum, eleocharis palustris, persicaria lapathifolia, oenanthe aquatica, persicaria amphibia, bidens tripartita, lythrum salicaria, alisma plantago-aquatica, ranunculus aquatilis, rorippa amphibia, persicaria hydropiper, lycopus europaeus, lemna minor, schoenoplectus lacustris, juncus bulbosus, galium palustre, bolboschoenus maritimus, echinochloa crus-galli, eleocharis acicularis, eleocharis ovata, phalaris arundinacea, baldellia ranunculoides, agrostis stolonifera, phragmites australis, cyperus fuscus, glyceria fluitans, alopecurus aequalis, lysimachia vulgaris, lythrum portula, ranunculus flammula, utricularia australis, veronica scutellata, rorippa palustris, rumex maritimus, juncus articulatus, glyceria maxima, ranunculus sceleratus, potamogeton trichoides, najas minor, potamogeton natans, potamogeton lucens, juncus bufonius, myriophyllum spicatum, trapa natans, oxybasis rubra, sparganium erectum, leersia oryzoides, typha angustifolia, iris pseudacorus, carex vesicaria