fr, pas-de-calais, limonium vulgare, tripolium pannonicum, puccinellia maritima, suaeda maritima, salicornia europaea, lysimachia maritima, salicornia ramosissima, spergularia media, althaea officinalis, agrostis stolonifera, festuca rubra, elymus athericus, sonchus arvensis, atriplex prostrata, bolboschoenus maritimus, juncus gerardii, plantago maritima, phragmites australis, hippophae rhamnoides, triglochin maritima, cirsium arvense, sporobolus anglicus, atriplex portulacoides, pulicaria dysenterica, cakile maritima, artemisia maritima, sporobolus townsendii, eupatorium cannabinum, beta vulgaris, plantago coronopus, eryngium maritimum, juncus maritimus, solanum dulcamara, spergularia marina, calamagrostis epigejos, jacobaea vulgaris, euphorbia paralias, cochlearia anglica, salicornia procumbens, parapholis strigosa, armeria maritima, honckenya peploides, argentina anserina, rubus caesius, crambe maritima, thinopyrum junceiforme, carex extensa, centaurium pulchellum, elymus repens, suaeda vera