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