fr, pas-de-calais, juncus subnodulosus, holcus lanatus, hydrocotyle vulgaris, pulicaria dysenterica, ranunculus repens, lysimachia vulgaris, galium palustre, ranunculus flammula, lotus pedunculatus, lythrum salicaria, agrostis stolonifera, cirsium palustre, phragmites australis, anthoxanthum odoratum, eupatorium cannabinum, plantago lanceolata, prunella vulgaris, ranunculus acris, galium uliginosum, poa trivialis, trifolium repens, silene flos-cuculi, iris pseudacorus, potentilla erecta, argentina anserina, carex panicea, vicia cracca, lycopus europaeus, potentilla reptans, juncus articulatus, festuca rubra, succisa pratensis, cirsium dissectum, salix repens, molinia caerulea, symphytum officinale, cardamine pratensis, calamagrostis epigejos, carex hirta, rumex acetosa, juncus effusus, agrostis capillaris, filipendula ulmaria, equisetum palustre, cerastium fontanum, trifolium pratense, calystegia sepium, cirsium arvense, agrostis canina, lotus corniculatus