gb, northumberland, jacobaea vulgaris, cirsium arvense, plantago lanceolata, leymus arenarius, achillea millefolium, cerastium fontanum, honckenya peploides, heracleum sphondylium, galium verum, arrhenatherum elatius, ammophila arenaria, rumex crispus, carex arenaria, festuca rubra, lotus corniculatus, hypochaeris radicata, hippophae rhamnoides, cakile maritima, poa pratensis, thinopyrum junceiforme, sonchus arvensis, urtica dioica, cirsium vulgare, ononis spinosa, holcus lanatus, dactylis glomerata, vicia sativa, tripleurospermum maritimum, tussilago farfara, trifolium repens, elymus athericus, thinopyrum junceum, eryngium maritimum, centaurea nigra, sonchus asper, senecio vulgaris, rubus fruticosus, sedum acre, daucus carota, galium aparine, sonchus oleraceus, elymus repens, medicago lupulina, artemisia vulgaris, thalictrum minus, geranium molle, rumex acetosa, ranunculus repens, campanula rotundifolia, atriplex prostrata