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