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