gb, gloucestershire, fraxinus excelsior, acer pseudoplatanus, hyacinthoides non-scripta, fagus sylvatica, ulmus glabra, corylus avellana, hedera helix, allium ursinum, circaea lutetiana, asplenium scolopendrium, geum urbanum, mercurialis perennis, geranium robertianum, arum maculatum, ilex aquifolium, quercus robur, rhododendron ponticum, silene dioica, dryopteris filix-mas, oxalis acetosella, taxus baccata, primula vulgaris, urtica dioica, crataegus monogyna, sorbus aucuparia, ficaria verna, lamium galeobdolon, lonicera periclymenum, galium aparine, sambucus nigra, anemone nemorosa, chrysosplenium oppositifolium, rabelera holostea, viola riviniana, stachys sylvatica, claytonia sibirica, pteridium aquilinum, quercus petraea, acer platanoides, alnus glutinosa, conopodium majus, dryopteris dilatata, glechoma hederacea, prunus avium, castanea sativa, lysichiton americanus, primula acaulis, hypericum androsaemum, veronica montana, aesculus hippocastanum