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