gb, east surrey, hedera helix, quercus robur, teucrium scorodonia, hyacinthoides non-scripta, lonicera periclymenum, crataegus monogyna, ilex aquifolium, pteridium aquilinum, castanea sativa, fraxinus excelsior, corylus avellana, arum maculatum, fagus sylvatica, quercus petraea, viola riviniana, galium aparine, digitalis purpurea, rabelera holostea, cytisus scoparius, geranium robertianum, geum urbanum, prunus avium, acer pseudoplatanus, rubus fruticosus, betula pendula, mercurialis perennis, avenella flexuosa, urtica dioica, dioscorea communis, sambucus nigra, deschampsia flexuosa, dryopteris filix-mas, calluna vulgaris, euphorbia amygdaloides, sorbus aucuparia, conopodium majus, prunus spinosa, ulex europaeus, agrostis capillaris, dactylis glomerata, umbilicus rupestris, silene dioica, brachypodium sylvaticum, carpinus betulus, acer campestre, holcus mollis, heracleum sphondylium, veronica chamaedrys, circaea lutetiana, primula vulgaris