fr, seine-maritime, ranunculus repens, lythrum salicaria, iris pseudacorus, phalaris arundinacea, myosotis scorpioides, persicaria amphibia, galium palustre, poa trivialis, glyceria maxima, agrostis stolonifera, sparganium erectum, filipendula ulmaria, calystegia sepium, eleocharis palustris, phragmites australis, carex acuta, glyceria fluitans, lycopus europaeus, cardamine pratensis, alisma plantago-aquatica, juncus effusus, holcus lanatus, lemna minor, lysimachia vulgaris, epilobium hirsutum, equisetum fluviatile, ranunculus flammula, symphytum officinale, carex riparia, silene flos-cuculi, urtica dioica, rorippa amphibia, lysimachia nummularia, carex disticha, oenanthe fistulosa, juncus subnodulosus, ranunculus acris, solanum dulcamara, caltha palustris, alopecurus pratensis, trifolium repens, rumex crispus, equisetum palustre, carex hirta, stachys palustris, rumex acetosa, lolium perenne, alopecurus geniculatus, cirsium arvense, nuphar lutea