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