gb, hartlepool and stockton-on-tees, carex arenaria, jacobaea vulgaris, galium verum, cerastium fontanum, holcus lanatus, lotus corniculatus, plantago lanceolata, hypochaeris radicata, poa pratensis, festuca rubra, arrhenatherum elatius, cirsium arvense, achillea millefolium, agrostis capillaris, campanula rotundifolia, trifolium repens, luzula campestris, veronica chamaedrys, heracleum sphondylium, anthoxanthum odoratum, leymus arenarius, ononis spinosa, rumex acetosa, thymus praecox, ammophila arenaria, dactylis glomerata, cirsium vulgare, koeleria macrantha, viola tricolor, urtica dioica, cerastium diffusum, hippophae rhamnoides, vicia sativa, centaurea nigra, thinopyrum junceiforme, rhinanthus minor, thalictrum minus, pilosella officinarum, aira praecox, rosa spinosissima, rumex acetosella, agrostis stolonifera, sedum acre, ranunculus repens, rumex crispus, honckenya peploides, ulex europaeus, thinopyrum junceum, pteridium aquilinum, arenaria serpyllifolia