nl, noord-friesland, carex arenaria, hypochaeris radicata, sedum acre, festuca rubra, eryngium maritimum, phleum arenarium, cerastium semidecandrum, aira praecox, holcus lanatus, rumex acetosella, rumex angiocarpus, jacobaea vulgaris, luzula campestris, agrostis capillaris, plantago lanceolata, corynephorus canescens, cakile maritima, hippophae rhamnoides, agrostis stolonifera, calamagrostis epigejos, erodium cicutarium, lotus corniculatus, thinopyrum junceiforme, poa pratensis, salix repens, jasione montana, galium verum, rubus caesius, euphorbia paralias, arenaria serpyllifolia, hydrocotyle vulgaris, calystegia soldanella, hieracium umbellatum, trifolium repens, cerastium diffusum, plantago coronopus, anthoxanthum odoratum, festuca filiformis, carex trinervis, elymus athericus, myosotis ramosissima, veronica arvensis, rosa spinosissima, phragmites australis, koeleria macrantha, crepis capillaris, ononis spinosa, solanum dulcamara, sonchus arvensis, thinopyrum junceum