gb, northumberland, jacobaea vulgaris, cirsium arvense, heracleum sphondylium, urtica dioica, arrhenatherum elatius, plantago lanceolata, cerastium fontanum, galium verum, achillea millefolium, poa pratensis, holcus lanatus, lotus corniculatus, dactylis glomerata, cirsium vulgare, festuca rubra, ononis spinosa, veronica chamaedrys, galium aparine, trifolium repens, carex arenaria, vicia sativa, hypochaeris radicata, rumex crispus, leymus arenarius, hippophae rhamnoides, tussilago farfara, ranunculus repens, sonchus arvensis, rubus fruticosus, centaurea nigra, silene latifolia, rumex acetosa, ammophila arenaria, torilis japonica, sonchus asper, honckenya peploides, anthriscus sylvestris, elymus repens, bellis perennis, agrostis capillaris, lathyrus pratensis, sonchus oleraceus, campanula rotundifolia, elymus athericus, thinopyrum junceiforme, sedum acre, medicago lupulina, anthyllis vulneraria, geranium molle, equisetum arvense