gb, east surrey, vaccinium myrtillus, calluna vulgaris, pteridium aquilinum, avenella flexuosa, betula pubescens, deschampsia flexuosa, pinus sylvestris, betula pendula, quercus robur, sorbus aucuparia, ilex aquifolium, fagus sylvatica, quercus petraea, molinia caerulea, lonicera periclymenum, erica cinerea, dryopteris dilatata, teucrium scorodonia, erica tetralix, galium saxatile, castanea sativa, frangula alnus, oxalis acetosella, carex pilulifera, melampyrum pratense, ceratocapnos claviculata, agrostis capillaris, ulex europaeus, holcus mollis, digitalis purpurea, struthiopteris spicant, rubus fruticosus, hedera helix, potentilla erecta, dryopteris carthusiana, luzula pilosa, corylus avellana, cytisus scoparius, rhododendron ponticum, picea abies, hypericum pulchrum, rumex acetosella, hyacinthoides non-scripta, acer pseudoplatanus, vaccinium vitis-idaea, taxus baccata, pseudotsuga menziesii, anthoxanthum odoratum, athyrium filix-femina, juncus effusus