fr, loire-atlantique, phragmites australis, stuckenia pectinata, agrostis stolonifera, hydrocotyle vulgaris, utricularia vulgaris, myriophyllum spicatum, typha angustifolia, bolboschoenus maritimus, lemna minor, eleocharis palustris, galium palustre, lemna trisulca, ranunculus flammula, schoenoplectus lacustris, persicaria amphibia, ceratophyllum demersum, schoenoplectus tabernaemontani, rumex hydrolapathum, oenanthe fistulosa, lythrum salicaria, nymphaea alba, hydrocharis morsus-ranae, juncus articulatus, potamogeton natans, iris pseudacorus, eleocharis uniglumis, zannichellia palustris, carex riparia, baldellia ranunculoides, juncus subnodulosus, cardamine pratensis, lycopus europaeus, argentina anserina, potamogeton lucens, sparganium erectum, elodea canadensis, carex nigra, berula erecta, spirodela polyrhiza, alisma plantago-aquatica, nuphar lutea, cladium mariscus, ranunculus repens, najas marina, phalaris arundinacea, trifolium repens, glyceria fluitans, calystegia sepium, scorzoneroides autumnalis, stachys palustris