gb, buckinghamshire cc, fagus sylvatica, betula pubescens, pteridium aquilinum, quercus robur, lonicera periclymenum, ilex aquifolium, hedera helix, oxalis acetosella, sorbus aucuparia, fraxinus excelsior, corylus avellana, quercus petraea, deschampsia flexuosa, avenella flexuosa, betula pendula, hyacinthoides non-scripta, vaccinium myrtillus, holcus mollis, dryopteris dilatata, crataegus monogyna, acer pseudoplatanus, dryopteris filix-mas, teucrium scorodonia, viola riviniana, anemone nemorosa, circaea lutetiana, deschampsia cespitosa, rabelera holostea, athyrium filix-femina, luzula pilosa, carex sylvatica, agrostis capillaris, mercurialis perennis, ajuga reptans, geranium robertianum, brachypodium sylvaticum, holcus lanatus, geum urbanum, castanea sativa, urtica dioica, galium saxatile, lysimachia nemorum, arum maculatum, anthoxanthum odoratum, dryopteris carthusiana, calluna vulgaris, carpinus betulus, molinia caerulea, euphorbia amygdaloides, melica uniflora