fr, pas-de-calais, galium palustre, lysimachia vulgaris, lythrum salicaria, iris pseudacorus, calamagrostis canescens, lycopus europaeus, solanum dulcamara, phragmites australis, carex riparia, filipendula ulmaria, salix cinerea, phalaris arundinacea, cardamine pratensis, calystegia sepium, equisetum fluviatile, glyceria maxima, scutellaria galericulata, symphytum officinale, poa trivialis, ranunculus repens, carex elata, carex acutiformis, myosotis scorpioides, juncus effusus, cirsium palustre, rumex hydrolapathum, urtica dioica, alnus glutinosa, carex acuta, stachys palustris, caltha palustris, eupatorium cannabinum, thalictrum flavum, carex disticha, agrostis stolonifera, carex pseudocyperus, angelica sylvestris, thelypteris palustris, equisetum palustre, epilobium palustre, lemna minor, persicaria amphibia, valeriana officinalis, rorippa amphibia, carex paniculata, silene flos-cuculi, sium latifolium, dryopteris carthusiana, ranunculus flammula, holcus lanatus