fr, gironde, althaea officinalis, phragmites australis, bolboschoenus maritimus, agrostis stolonifera, stuckenia pectinata, tripolium pannonicum, plantago major, atriplex prostrata, myriophyllum spicatum, eleocharis palustris, cotula coronopifolia, baccharis halimifolia, lythrum salicaria, ceratophyllum demersum, lemna minor, butomus umbellatus, rumex crispus, calystegia sepium, ludwigia grandiflora, plantago coronopus, phalaris arundinacea, oenanthe crocata, lycopus europaeus, alisma plantago-aquatica, persicaria amphibia, helosciadium nodiflorum, trifolium fragiferum, iris pseudacorus, apium nodiflorum, elymus repens, fraxinus angustifolia, limbarda crithmoides, zannichellia palustris, epilobium hirsutum, polygonum aviculare, trifolium repens, suaeda maritima, solanum dulcamara, galium palustre, juncus maritimus, ranunculus repens, poa annua, poa trivialis, salicornia europaea, persicaria hydropiper, persicaria maculosa, paspalum distichum, helminthotheca echioides, chenopodium album, lolium perenne