fr, pas-de-calais, limonium vulgare, tripolium pannonicum, puccinellia maritima, salicornia europaea, suaeda maritima, salicornia ramosissima, lysimachia maritima, spergularia media, plantago maritima, hippophae rhamnoides, festuca rubra, juncus gerardii, cakile maritima, triglochin maritima, atriplex portulacoides, elymus athericus, althaea officinalis, agrostis stolonifera, sporobolus anglicus, sporobolus townsendii, eryngium maritimum, bolboschoenus maritimus, juncus maritimus, euphorbia paralias, baccharis halimifolia, atriplex prostrata, armeria maritima, plantago coronopus, phragmites australis, suaeda vera, thinopyrum acutum, thinopyrum pycnanthum, spergularia marina, sonchus arvensis, lagurus ovatus, pulicaria dysenterica, salicornia perennis, artemisia maritima, sedum acre, carex extensa, beta vulgaris, elaeagnus angustifolia, honckenya peploides, cochlearia anglica, parapholis strigosa, crambe maritima, jacobaea vulgaris, oenanthe lachenalii, sagina maritima, salicornia procumbens