nl, overig groningen, puccinellia maritima, tripolium pannonicum, suaeda maritima, limonium vulgare, elymus athericus, salicornia europaea, atriplex prostrata, atriplex littoralis, cakile maritima, salicornia ramosissima, lysimachia maritima, spergularia media, artemisia maritima, festuca rubra, plantago maritima, honckenya peploides, salicornia procumbens, sonchus arvensis, agrostis stolonifera, sporobolus anglicus, leymus arenarius, triglochin maritima, thinopyrum junceiforme, juncus gerardii, tripleurospermum maritimum, thinopyrum junceum, sporobolus townsendii, armeria maritima, spergularia marina, plantago coronopus, elymus repens, eryngium maritimum, bolboschoenus maritimus, phragmites australis, cirsium arvense, parapholis strigosa, atriplex portulacoides, argentina anserina, rumex crispus, carex extensa, sedum acre, sagina maritima, sagina nodosa, cochlearia anglica, crambe maritima, senecio vulgaris, hippophae rhamnoides, odontites vulgaris, atriplex pedunculata, ammocalamagrostis baltica