gb, northumberland, jacobaea vulgaris, heracleum sphondylium, cerastium fontanum, urtica dioica, cirsium arvense, plantago lanceolata, achillea millefolium, arrhenatherum elatius, holcus lanatus, poa pratensis, hypochaeris radicata, galium verum, festuca rubra, vicia sativa, dactylis glomerata, lotus corniculatus, trifolium repens, galium aparine, rubus fruticosus, cirsium vulgare, rumex crispus, veronica chamaedrys, ononis spinosa, ranunculus repens, silene latifolia, rumex acetosa, agrostis capillaris, carex arenaria, senecio vulgaris, geranium molle, sonchus arvensis, anthriscus sylvestris, raphanus raphanistrum, centaurea nigra, sonchus asper, stellaria media, tussilago farfara, vicia hirsuta, elymus repens, myosotis arvensis, rhinanthus minor, sonchus oleraceus, silene dioica, anthoxanthum odoratum, arctium minus, lolium perenne, lysimachia arvensis, rumex acetosella, ulex europaeus, torilis japonica