fr, pas-de-calais, agrostis stolonifera, juncus articulatus, argentina anserina, hydrocotyle vulgaris, eleocharis palustris, juncus gerardii, trifolium repens, festuca rubra, trifolium fragiferum, lysimachia maritima, scorzoneroides autumnalis, phragmites australis, ranunculus flammula, prunella vulgaris, carex flacca, oenanthe lachenalii, plantago lanceolata, galium palustre, bolboschoenus maritimus, ranunculus repens, carex panicea, samolus valerandi, lotus corniculatus, poa pratensis, bellis perennis, triglochin maritima, sagina nodosa, holcus lanatus, carex nigra, eleocharis uniglumis, dactylorhiza incarnata, triglochin palustris, cynosurus cristatus, epipactis palustris, briza media, plantago coronopus, schoenoplectus tabernaemontani, potentilla reptans, salix repens, trifolium pratense, linum catharticum, juncus bufonius, plantago maritima, epilobium parviflorum, cardamine pratensis, carex distans, plantago major, juncus subnodulosus, juncus maritimus, equisetum palustre