nl, noord-friesland, carex arenaria, thinopyrum junceiforme, cerastium semidecandrum, agrostis stolonifera, sonchus arvensis, festuca rubra, phragmites australis, hypochaeris radicata, calamagrostis epigejos, phleum arenarium, salix repens, jacobaea vulgaris, aira praecox, cakile maritima, sedum acre, senecio vulgaris, hippophae rhamnoides, corynephorus canescens, cerastium diffusum, arenaria serpyllifolia, lysimachia maritima, hieracium umbellatum, juncus articulatus, ammocalamagrostis baltica, plantago coronopus, myosotis ramosissima, eryngium maritimum, erodium cicutarium, sagina nodosa, euphorbia paralias, draba verna, bolboschoenus maritimus, cirsium arvense, viola tricolor, holcus lanatus, salicornia ramosissima, erigeron canadensis, poa pratensis, parnassia palustris, rumex acetosella, salicornia europaea, rumex angiocarpus, cirsium vulgare, veronica arvensis, jasione montana, lotus corniculatus, juncus maritimus, leymus arenarius, thinopyrum junceum, luzula campestris