gb, oxfordshire, avenella flexuosa, pteridium aquilinum, vaccinium myrtillus, calluna vulgaris, fagus sylvatica, ilex aquifolium, deschampsia flexuosa, betula pubescens, betula pendula, pinus sylvestris, sorbus aucuparia, quercus robur, quercus petraea, oxalis acetosella, dryopteris dilatata, molinia caerulea, lonicera periclymenum, carex pilulifera, galium saxatile, castanea sativa, rubus fruticosus, hedera helix, teucrium scorodonia, holcus mollis, agrostis capillaris, erica cinerea, digitalis purpurea, dryopteris carthusiana, frangula alnus, luzula pilosa, juncus effusus, struthiopteris spicant, potentilla erecta, erica tetralix, melampyrum pratense, athyrium filix-femina, dryopteris filix-mas, corylus avellana, ulex europaeus, luzula sylvatica, cytisus scoparius, hypericum pulchrum, viola riviniana, anthoxanthum odoratum, picea abies, acer pseudoplatanus, luzula multiflora, ceratocapnos claviculata, fraxinus excelsior, abies alba