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