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