nl, groot-rijnmond, agrostis stolonifera, carex arenaria, phragmites australis, lysimachia maritima, juncus articulatus, thinopyrum junceiforme, salix repens, festuca rubra, sagina nodosa, juncus gerardii, hippophae rhamnoides, cakile maritima, bolboschoenus maritimus, plantago coronopus, sedum acre, parnassia palustris, tripolium pannonicum, hypochaeris radicata, salicornia ramosissima, sonchus arvensis, cerastium semidecandrum, calamagrostis epigejos, salicornia europaea, epipactis palustris, juncus maritimus, stuckenia pectinata, puccinellia maritima, suaeda maritima, eleocharis palustris, argentina anserina, hydrocotyle vulgaris, holcus lanatus, parapholis strigosa, arenaria serpyllifolia, phleum arenarium, atriplex prostrata, jacobaea vulgaris, limonium vulgare, centaurium pulchellum, plantago maritima, leymus arenarius, eryngium maritimum, sagina maritima, spergularia media, centaurium littorale, trifolium repens, corynephorus canescens, poa pratensis, linum catharticum, elymus athericus