fr, loire-atlantique, galium palustre, rorippa amphibia, persicaria amphibia, phalaris arundinacea, myosotis scorpioides, eleocharis palustris, glyceria maxima, veronica scutellata, lysimachia vulgaris, carex acuta, agrostis stolonifera, rumex crispus, lythrum salicaria, carex vesicaria, oenanthe aquatica, alisma plantago-aquatica, stachys palustris, ranunculus repens, gratiola officinalis, oenanthe fistulosa, iris pseudacorus, ranunculus flammula, lysimachia nummularia, argentina anserina, bidens tripartita, thalictrum flavum, rorippa sylvestris, potentilla reptans, myosotis laxa, sium latifolium, alopecurus geniculatus, achillea ptarmica, rorippa islandica, mentha arvensis, senecio paludosus, poa trivialis, lycopus europaeus, carex disticha, schoenoplectus lacustris, carex vulpina, persicaria hydropiper, stellaria palustris, equisetum fluviatile, alisma lanceolatum, glyceria fluitans, gnaphalium uliginosum, veronica catenata, jacobaea aquatica, butomus umbellatus, inula britannica