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