nl, overig groningen, puccinellia maritima, tripolium pannonicum, limonium vulgare, suaeda maritima, salicornia europaea, salicornia ramosissima, lysimachia maritima, elymus athericus, sporobolus anglicus, triglochin maritima, plantago maritima, spergularia media, atriplex prostrata, festuca rubra, agrostis stolonifera, salicornia procumbens, artemisia maritima, juncus gerardii, armeria maritima, atriplex littoralis, spergularia marina, parapholis strigosa, bolboschoenus maritimus, sonchus arvensis, phragmites australis, thinopyrum junceiforme, carex extensa, argentina anserina, trifolium repens, plantago coronopus, cakile maritima, sporobolus townsendii, juncus maritimus, leymus arenarius, odontites vulgaris, centaurium pulchellum, sagina nodosa, honckenya peploides, cirsium arvense, elymus repens, sagina maritima, carex distans, poa pratensis, cerastium holosteoides, scorzoneroides autumnalis, cochlearia anglica, centaurium littorale, carex arenaria, sedum acre, hippophae rhamnoides