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