nl, noord-friesland, limonium vulgare, salicornia europaea, salicornia ramosissima, lysimachia maritima, puccinellia maritima, festuca rubra, agrostis stolonifera, carex arenaria, suaeda maritima, tripolium pannonicum, cakile maritima, thinopyrum junceiforme, hippophae rhamnoides, juncus gerardii, spergularia media, sonchus arvensis, elymus athericus, sedum acre, phragmites australis, salix repens, plantago maritima, phleum arenarium, plantago coronopus, hypochaeris radicata, sagina nodosa, juncus maritimus, parapholis strigosa, eryngium maritimum, cerastium semidecandrum, carex extensa, sagina maritima, bolboschoenus maritimus, salicornia procumbens, parnassia palustris, calamagrostis epigejos, centaurium littorale, jacobaea vulgaris, thinopyrum junceum, triglochin maritima, odontites vulgaris, leymus arenarius, sporobolus anglicus, cerastium diffusum, holcus lanatus, euphorbia paralias, atriplex prostrata, corynephorus canescens, arenaria serpyllifolia, hieracium umbellatum, armeria maritima