fr, charente-maritime, agrostis stolonifera, poa trivialis, althaea officinalis, phragmites australis, elymus repens, ranunculus repens, bolboschoenus maritimus, ranunculus sardous, fraxinus angustifolia, calystegia sepium, oenanthe fistulosa, jacobaea aquatica, galium palustre, carex divisa, holcus lanatus, rumex crispus, lolium perenne, rumex conglomeratus, trifolium repens, iris pseudacorus, eleocharis palustris, trifolium fragiferum, carex riparia, lythrum salicaria, geranium dissectum, potentilla reptans, plantago major, rubus ulmifolius, alisma plantago-aquatica, juncus inflexus, helosciadium nodiflorum, trifolium squamosum, juncus articulatus, hordeum secalinum, apium nodiflorum, plantago lanceolata, cirsium arvense, juncus effusus, ranunculus ophioglossifolius, oenanthe silaifolia, trifolium resupinatum, phalaris arundinacea, bellis perennis, glyceria fluitans, dactylis glomerata, oenanthe pimpinelloides, ranunculus flammula, anthoxanthum odoratum, lycopus europaeus, carex vulpina