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