de, nordfriesland, festuca rubra, carex arenaria, plantago maritima, cakile maritima, corynephorus canescens, honckenya peploides, leymus arenarius, hieracium umbellatum, thinopyrum junceum, thinopyrum junceiforme, ammocalamagrostis baltica, agrostis stolonifera, jasione montana, hypochaeris radicata, limonium vulgare, salicornia europaea, salicornia ramosissima, lysimachia maritima, suaeda maritima, eryngium maritimum, armeria maritima, puccinellia maritima, sonchus arvensis, aira praecox, tripolium pannonicum, cerastium semidecandrum, sedum acre, viola tricolor, spergularia media, phragmites australis, empetrum nigrum, lathyrus japonicus, polypodium vulgare, cerastium diffusum, senecio vulgaris, rumex acetosella, atriplex prostrata, juncus gerardii, viola canina, lotus corniculatus, rumex angiocarpus, elymus athericus, salix repens, hippophae rhamnoides, plantago coronopus, cerastium holosteoides, atriplex littoralis, triglochin maritima, agrostis capillaris, artemisia maritima