fr, pas-de-calais, phragmites australis, lythrum salicaria, lysimachia vulgaris, juncus subnodulosus, hydrocotyle vulgaris, galium palustre, carex elata, cladium mariscus, typha angustifolia, potamogeton natans, schoenoplectus lacustris, lycopus europaeus, equisetum fluviatile, iris pseudacorus, lemna minor, baldellia ranunculoides, carex pseudocyperus, sparganium erectum, nymphaea alba, utricularia vulgaris, hydrocharis morsus-ranae, eleocharis palustris, thelypteris palustris, alisma plantago-aquatica, ranunculus lingua, rumex hydrolapathum, typha latifolia, lemna trisulca, utricularia australis, eupatorium cannabinum, juncus bulbosus, menyanthes trifoliata, ranunculus flammula, carex rostrata, salix cinerea, solanum dulcamara, persicaria amphibia, juncus effusus, nuphar lutea, comarum palustre, carex paniculata, agrostis stolonifera, scutellaria galericulata, carex riparia, carex lasiocarpa, juncus articulatus, hottonia palustris, isolepis fluitans, berula erecta, carex acutiformis