nl, kop van noord-holland, salicornia europaea, salicornia ramosissima, tripolium pannonicum, puccinellia maritima, suaeda maritima, limonium vulgare, lysimachia maritima, bolboschoenus maritimus, triglochin maritima, spergularia media, plantago maritima, juncus gerardii, agrostis stolonifera, salicornia procumbens, phragmites australis, juncus maritimus, festuca rubra, atriplex prostrata, elymus athericus, sporobolus anglicus, spergularia marina, armeria maritima, carex extensa, parapholis strigosa, artemisia maritima, sporobolus townsendii, sonchus arvensis, centaurium pulchellum, cochlearia anglica, argentina anserina, atriplex littoralis, plantago coronopus, puccinellia distans, atriplex pedunculata, schoenoplectus tabernaemontani, centaurium littorale, sagina maritima, carex distans, oenanthe lachenalii, atriplex portulacoides, trifolium repens, cirsium arvense, elymus repens, thinopyrum junceiforme, odontites vulgaris, eleocharis uniglumis, althaea officinalis, cotula coronopifolia, salicornia perennis, stuckenia pectinata