fr, pas-de-calais, limonium vulgare, tripolium pannonicum, suaeda maritima, puccinellia maritima, plantago maritima, salicornia europaea, triglochin maritima, lysimachia maritima, festuca rubra, juncus gerardii, armeria maritima, spergularia media, salicornia ramosissima, agrostis stolonifera, atriplex prostrata, artemisia maritima, juncus maritimus, sporobolus townsendii, elymus athericus, plantago coronopus, bolboschoenus maritimus, sporobolus anglicus, phragmites australis, carex extensa, cochlearia anglica, argentina anserina, carex distans, spergularia marina, centaurium pulchellum, sagina maritima, beta vulgaris, lotus tenuis, sedum acre, salicornia perennis, sonchus arvensis, trifolium fragiferum, althaea officinalis, thinopyrum pycnanthum, parapholis strigosa, oenanthe lachenalii, cochlearia danica, lotus corniculatus, thinopyrum acutum, carex arenaria, odontites vernus, cirsium arvense, odontites vulgaris, trifolium repens, ononis spinosa, eupatorium cannabinum