gb, cambridgeshire cc, fraxinus excelsior, crataegus monogyna, mercurialis perennis, geum urbanum, galium aparine, arum maculatum, hedera helix, urtica dioica, acer pseudoplatanus, rubus fruticosus, corylus avellana, hyacinthoides non-scripta, geranium robertianum, ulmus glabra, circaea lutetiana, sambucus nigra, quercus robur, acer campestre, heracleum sphondylium, fagus sylvatica, allium ursinum, ilex aquifolium, dryopteris filix-mas, stachys sylvatica, ficaria verna, viola riviniana, brachypodium sylvaticum, primula vulgaris, prunus spinosa, dioscorea communis, glechoma hederacea, veronica montana, anthriscus sylvestris, asplenium scolopendrium, prunus avium, lonicera periclymenum, carex sylvatica, primula acaulis, anemone nemorosa, silene dioica, viola reichenbachiana, dryopteris dilatata, rumex sanguineus, taxus baccata, ranunculus repens, rabelera holostea, sanicula europaea, poa trivialis, carex pendula, aesculus hippocastanum