gb, gloucestershire, hedera helix, ilex aquifolium, crataegus monogyna, lonicera periclymenum, fagus sylvatica, corylus avellana, pteridium aquilinum, fraxinus excelsior, mercurialis perennis, hyacinthoides non-scripta, quercus robur, arum maculatum, geum urbanum, rubus fruticosus, acer pseudoplatanus, dryopteris filix-mas, quercus petraea, galium aparine, urtica dioica, oxalis acetosella, dioscorea communis, geranium robertianum, castanea sativa, acer campestre, circaea lutetiana, viola riviniana, brachypodium sylvaticum, euphorbia amygdaloides, carex sylvatica, sambucus nigra, prunus spinosa, rabelera holostea, dryopteris dilatata, prunus avium, anemone nemorosa, holcus mollis, betula pubescens, sorbus aucuparia, primula vulgaris, primula acaulis, taxus baccata, melica uniflora, veronica montana, betula pendula, teucrium scorodonia, viola reichenbachiana, glechoma hederacea, veronica chamaedrys, milium effusum, sanicula europaea