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