gb, northumberland, jacobaea vulgaris, galium verum, carex arenaria, cerastium fontanum, lotus corniculatus, poa pratensis, trifolium repens, holcus lanatus, festuca rubra, cirsium arvense, plantago lanceolata, hypochaeris radicata, thymus praecox, veronica chamaedrys, agrostis capillaris, luzula campestris, viola tricolor, campanula rotundifolia, cirsium vulgare, achillea millefolium, arrhenatherum elatius, ononis spinosa, arenaria serpyllifolia, sedum acre, urtica dioica, pilosella officinarum, cerastium diffusum, koeleria macrantha, leymus arenarius, agrostis stolonifera, heracleum sphondylium, anthoxanthum odoratum, linum catharticum, rumex acetosa, dactylis glomerata, anthyllis vulneraria, vicia sativa, geranium molle, bellis perennis, thinopyrum junceiforme, erodium cicutarium, thalictrum minus, aira praecox, ranunculus bulbosus, ammophila arenaria, lolium perenne, prunella vulgaris, thinopyrum junceum, astragalus danicus, rumex acetosella