fr, pas-de-calais, galium palustre, lythrum salicaria, phragmites australis, lysimachia vulgaris, juncus subnodulosus, iris pseudacorus, hydrocotyle vulgaris, ranunculus flammula, agrostis stolonifera, ranunculus repens, holcus lanatus, cirsium dissectum, juncus effusus, carex riparia, calystegia sepium, poa trivialis, lycopus europaeus, agrostis canina, molinia caerulea, cardamine pratensis, lotus pedunculatus, silene flos-cuculi, juncus conglomeratus, cirsium palustre, oenanthe fistulosa, anthoxanthum odoratum, eupatorium cannabinum, filipendula ulmaria, eleocharis palustris, phalaris arundinacea, ranunculus acris, thalictrum flavum, argentina anserina, pulicaria dysenterica, vicia cracca, baldellia ranunculoides, carex elata, juncus articulatus, potentilla reptans, persicaria amphibia, jacobaea aquatica, cladium mariscus, quercus robur, carex panicea, potentilla erecta, alnus glutinosa, salix cinerea, juncus inflexus, glyceria fluitans, succisa pratensis