gb, devon cc, pteridium aquilinum, ilex aquifolium, lonicera periclymenum, calluna vulgaris, molinia caerulea, quercus robur, avenella flexuosa, betula pubescens, vaccinium myrtillus, frangula alnus, deschampsia flexuosa, quercus petraea, hedera helix, fagus sylvatica, betula pendula, castanea sativa, erica cinerea, teucrium scorodonia, holcus mollis, carex pilulifera, rubus fruticosus, melampyrum pratense, pinus sylvestris, potentilla erecta, sorbus aucuparia, ulex europaeus, crataegus monogyna, hypericum pulchrum, corylus avellana, erica tetralix, oxalis acetosella, ulex minor, dryopteris carthusiana, dryopteris dilatata, cytisus scoparius, populus tremula, struthiopteris spicant, agrostis capillaris, pinus pinaster, torminalis glaberrima, athyrium filix-femina, juncus effusus, galium saxatile, luzula pilosa, anthoxanthum odoratum, anemone nemorosa, viola riviniana, ruscus aculeatus, carpinus betulus, euphorbia amygdaloides