gb, south west wales, hyacinthoides non-scripta, hedera helix, acer pseudoplatanus, ilex aquifolium, arum maculatum, fraxinus excelsior, crataegus monogyna, geum urbanum, lonicera periclymenum, quercus robur, geranium robertianum, rubus fruticosus, fagus sylvatica, galium aparine, sambucus nigra, circaea lutetiana, urtica dioica, rhododendron ponticum, corylus avellana, mercurialis perennis, primula vulgaris, pteridium aquilinum, viola riviniana, prunus avium, silene dioica, dryopteris filix-mas, castanea sativa, taxus baccata, asplenium scolopendrium, teucrium scorodonia, digitalis purpurea, rabelera holostea, quercus petraea, sorbus aucuparia, ficaria verna, allium ursinum, dryopteris dilatata, dioscorea communis, umbilicus rupestris, acer campestre, ulmus glabra, primula acaulis, conopodium majus, hypericum androsaemum, betula pendula, glechoma hederacea, stachys sylvatica, brachypodium sylvaticum, prunus spinosa, veronica montana