nl, noord-friesland, cakile maritima, thinopyrum junceiforme, sonchus arvensis, leymus arenarius, honckenya peploides, senecio vulgaris, festuca rubra, thinopyrum junceum, agrostis stolonifera, eryngium maritimum, atriplex prostrata, cerastium semidecandrum, ammocalamagrostis baltica, cirsium arvense, arenaria serpyllifolia, plantago coronopus, elymus athericus, atriplex littoralis, sedum acre, viola tricolor, lysimachia maritima, carex arenaria, limonium vulgare, tripolium pannonicum, salicornia ramosissima, cerastium diffusum, tripleurospermum maritimum, plantago maritima, hippophae rhamnoides, jacobaea vulgaris, puccinellia maritima, salicornia europaea, elymus repens, rumex crispus, sagina maritima, hypochaeris radicata, cirsium vulgare, phleum arenarium, spergularia media, suaeda maritima, salicornia procumbens, euphorbia paralias, poa pratensis, cerastium holosteoides, aira praecox, sonchus asper, poa annua, sagina nodosa, erodium cicutarium, argentina anserina