gb, northumberland, jacobaea vulgaris, carex arenaria, thinopyrum junceiforme, festuca rubra, hypochaeris radicata, leymus arenarius, ammophila arenaria, galium verum, viola tricolor, lotus corniculatus, poa pratensis, cerastium diffusum, cerastium fontanum, eryngium maritimum, holcus lanatus, thinopyrum junceum, sedum acre, arenaria serpyllifolia, cirsium arvense, sonchus arvensis, cakile maritima, ononis spinosa, agrostis stolonifera, honckenya peploides, euphorbia paralias, hippophae rhamnoides, cirsium vulgare, trifolium repens, plantago lanceolata, thymus praecox, luzula campestris, aira praecox, cerastium semidecandrum, elymus athericus, centaurium erythraea, linum catharticum, calystegia soldanella, lysimachia maritima, vicia sativa, campanula rotundifolia, erigeron acris, anthyllis vulneraria, myosotis ramosissima, phleum arenarium, agrostis capillaris, senecio vulgaris, rhinanthus minor, erodium cicutarium, sagina nodosa, plantago maritima