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