gb, west surrey, calluna vulgaris, agrostis capillaris, jacobaea vulgaris, rumex acetosella, galium saxatile, betula pendula, pinus sylvestris, ulex europaeus, holcus lanatus, rubus fruticosus, cytisus scoparius, hypochaeris radicata, avenella flexuosa, cerastium fontanum, pteridium aquilinum, quercus robur, rumex angiocarpus, luzula campestris, teucrium scorodonia, anthoxanthum odoratum, plantago lanceolata, deschampsia flexuosa, achillea millefolium, erica cinerea, sorbus aucuparia, veronica officinalis, festuca ovina, trifolium repens, carex arenaria, digitalis purpurea, pilosella officinarum, lotus corniculatus, vicia sativa, aira praecox, holcus mollis, rumex acetosa, galium verum, cirsium arvense, campanula rotundifolia, festuca rubra, arrhenatherum elatius, potentilla erecta, agrostis vinealis, betula pubescens, centaurium erythraea, veronica chamaedrys, poa pratensis, ceratocapnos claviculata, dryopteris dilatata, cirsium vulgare