gb, hartlepool and stockton-on-tees, jacobaea vulgaris, carex arenaria, festuca rubra, galium verum, cerastium fontanum, poa pratensis, hypochaeris radicata, agrostis capillaris, holcus lanatus, lotus corniculatus, viola tricolor, cirsium arvense, leymus arenarius, plantago lanceolata, trifolium repens, luzula campestris, arrhenatherum elatius, cerastium diffusum, sedum acre, achillea millefolium, campanula rotundifolia, thinopyrum junceiforme, aira praecox, arenaria serpyllifolia, rumex acetosella, cirsium vulgare, ononis spinosa, veronica chamaedrys, anthoxanthum odoratum, thymus praecox, vicia sativa, thinopyrum junceum, urtica dioica, ammophila arenaria, honckenya peploides, rumex angiocarpus, pilosella officinarum, hippophae rhamnoides, agrostis stolonifera, rumex acetosa, dactylis glomerata, cerastium semidecandrum, heracleum sphondylium, cakile maritima, koeleria macrantha, myosotis ramosissima, eryngium maritimum, erodium cicutarium, elymus athericus, armeria maritima