gb, oxfordshire, ilex aquifolium, fraxinus excelsior, fagus sylvatica, hedera helix, mercurialis perennis, crataegus monogyna, hyacinthoides non-scripta, quercus robur, pteridium aquilinum, corylus avellana, rubus fruticosus, urtica dioica, arum maculatum, geum urbanum, lonicera periclymenum, acer pseudoplatanus, oxalis acetosella, circaea lutetiana, galium aparine, geranium robertianum, dryopteris filix-mas, viola riviniana, brachypodium sylvaticum, quercus petraea, rabelera holostea, dryopteris dilatata, betula pubescens, sorbus aucuparia, taxus baccata, anemone nemorosa, melica uniflora, carex sylvatica, acer campestre, primula vulgaris, veronica montana, ulmus glabra, primula acaulis, sambucus nigra, betula pendula, euphorbia amygdaloides, galium odoratum, ficaria verna, viola reichenbachiana, conopodium majus, allium ursinum, lamium galeobdolon, milium effusum, glechoma hederacea, avenella flexuosa, prunus spinosa