gb, south west wales, fraxinus excelsior, crataegus monogyna, hedera helix, corylus avellana, acer pseudoplatanus, geum urbanum, geranium robertianum, galium aparine, urtica dioica, ilex aquifolium, ulmus glabra, hyacinthoides non-scripta, lonicera periclymenum, dryopteris filix-mas, oxalis acetosella, arum maculatum, sorbus aucuparia, quercus robur, dryopteris dilatata, fagus sylvatica, conopodium majus, mercurialis perennis, primula vulgaris, viola riviniana, circaea lutetiana, heracleum sphondylium, prunus spinosa, ranunculus repens, primula acaulis, quercus petraea, rabelera holostea, sambucus nigra, silene dioica, dactylis glomerata, pteridium aquilinum, asplenium scolopendrium, veronica chamaedrys, betula pubescens, epilobium montanum, holcus lanatus, ficaria verna, rubus fruticosus, digitalis purpurea, stachys sylvatica, veronica montana, anemone nemorosa, allium ursinum, brachypodium sylvaticum, athyrium filix-femina, poa trivialis