nl, noord-friesland, cerastium semidecandrum, sonchus arvensis, festuca rubra, carex arenaria, sedum acre, elymus athericus, phleum arenarium, arenaria serpyllifolia, myosotis ramosissima, poa pratensis, agrostis stolonifera, aira praecox, hippophae rhamnoides, thinopyrum junceiforme, cerastium holosteoides, hypochaeris radicata, viola tricolor, lysimachia maritima, jacobaea vulgaris, cirsium arvense, senecio vulgaris, calamagrostis epigejos, ammocalamagrostis baltica, rumex acetosella, draba verna, agrostis capillaris, rumex angiocarpus, rubus caesius, galium mollugo, sagina nodosa, corynephorus canescens, holcus lanatus, luzula campestris, plantago coronopus, salicornia ramosissima, leymus arenarius, trifolium repens, lotus corniculatus, argentina anserina, cakile maritima, galium verum, cardamine hirsuta, salicornia europaea, veronica arvensis, cerastium diffusum, elymus repens, cirsium vulgare, erodium cicutarium, limonium vulgare, odontites vulgaris