gb, northumberland, galium verum, jacobaea vulgaris, cirsium arvense, plantago lanceolata, poa pratensis, arrhenatherum elatius, cerastium fontanum, festuca rubra, achillea millefolium, heracleum sphondylium, trifolium repens, carex arenaria, holcus lanatus, lotus corniculatus, urtica dioica, dactylis glomerata, hypochaeris radicata, ononis spinosa, veronica chamaedrys, agrostis capillaris, cirsium vulgare, rumex acetosa, leymus arenarius, rumex crispus, campanula rotundifolia, vicia sativa, sedum acre, honckenya peploides, lolium perenne, anthoxanthum odoratum, galium aparine, arenaria serpyllifolia, luzula campestris, elymus repens, agrostis stolonifera, ranunculus repens, geranium molle, thinopyrum junceiforme, ranunculus bulbosus, bellis perennis, thalictrum minus, anthyllis vulneraria, sonchus arvensis, thymus praecox, sonchus asper, thinopyrum junceum, tussilago farfara, torilis japonica, hippophae rhamnoides, centaurea nigra