gb, west surrey, ulex europaeus, rubus fruticosus, jacobaea vulgaris, plantago lanceolata, holcus lanatus, pteridium aquilinum, centaurea nigra, trifolium repens, hypochaeris radicata, cerastium fontanum, erica cinerea, cytisus scoparius, agrostis capillaris, ranunculus repens, calluna vulgaris, digitalis purpurea, betula pendula, achillea millefolium, rhododendron ponticum, lotus corniculatus, dactylorhiza fuchsii, prunella vulgaris, pinus sylvestris, poa annua, rumex acetosella, anthoxanthum odoratum, cirsium arvense, teucrium scorodonia, rumex acetosa, urtica dioica, bellis perennis, hypericum androsaemum, trifolium pratense, juncus inflexus, plantago major, oenanthe crocata, arrhenatherum elatius, vicia sativa, leycesteria formosa, chamaenerion angustifolium, centaurium erythraea, dactylis glomerata, ilex aquifolium, juncus effusus, pilosella aurantiaca, agrostis stolonifera, pulicaria dysenterica, pentaglottis sempervirens, ranunculus acris, potentilla erecta