fr, pas-de-calais, armeria maritima, festuca rubra, plantago coronopus, agrostis stolonifera, plantago maritima, lotus corniculatus, lysimachia maritima, trifolium repens, plantago lanceolata, tripolium pannonicum, scorzoneroides autumnalis, juncus gerardii, daucus carota, puccinellia maritima, silene uniflora, atriplex prostrata, anthyllis vulneraria, sedum acre, tripleurospermum maritimum, galium verum, bellis perennis, argentina anserina, dactylis glomerata, thymus praecox, centaurium erythraea, jacobaea vulgaris, cochlearia danica, crithmum maritimum, beta vulgaris, triglochin maritima, thrincia saxatilis, carex flacca, ononis spinosa, salicornia europaea, suaeda maritima, lysimachia arvensis, holcus lanatus, spergularia media, catapodium marinum, cerastium diffusum, poa pratensis, hypochaeris radicata, achillea millefolium, cirsium arvense, linum catharticum, koeleria macrantha, bromus hordeaceus, festuca ovina, lolium perenne, sonchus arvensis