gb, northumberland, heracleum sphondylium, achillea millefolium, cirsium arvense, jacobaea vulgaris, plantago lanceolata, urtica dioica, dactylis glomerata, galium verum, arrhenatherum elatius, centaurea nigra, cerastium fontanum, trifolium repens, raphanus raphanistrum, senecio vulgaris, galium aparine, cirsium vulgare, lotus corniculatus, rubus fruticosus, rumex crispus, vicia sativa, centranthus ruber, sonchus asper, ononis spinosa, ranunculus repens, ulex europaeus, holcus lanatus, reseda luteola, sonchus arvensis, crambe maritima, lysimachia arvensis, silene latifolia, sedum acre, honckenya peploides, hypochaeris radicata, rumex acetosa, artemisia vulgaris, geranium molle, rosa spinosissima, bellis perennis, geranium sanguineum, sonchus oleraceus, convolvulus arvensis, hippophae rhamnoides, anacamptis pyramidalis, silene uniflora, lamium album, lolium perenne, anthriscus sylvestris, centaurea scabiosa, festuca rubra