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