gb, bath and north east somerset, north somerset and south gloucestershire, mercurialis perennis, fraxinus excelsior, hedera helix, fagus sylvatica, brachypodium sylvaticum, arum maculatum, crataegus monogyna, acer pseudoplatanus, corylus avellana, hyacinthoides non-scripta, euphorbia amygdaloides, ilex aquifolium, quercus robur, melica uniflora, acer campestre, fragaria vesca, taxus baccata, asplenium scolopendrium, carex sylvatica, sanicula europaea, primula vulgaris, daphne laureola, geranium robertianum, circaea lutetiana, dryopteris filix-mas, lonicera periclymenum, geum urbanum, teucrium scorodonia, anemone nemorosa, viola riviniana, galium odoratum, pteridium aquilinum, viola reichenbachiana, clematis vitalba, dioscorea communis, primula veris, ulmus glabra, primula acaulis, cornus sanguinea, quercus petraea, prunus avium, carex flacca, vicia sepium, lamium galeobdolon, galium aparine, urtica dioica, viola hirta, neottia ovata, rosa arvensis, sambucus nigra