gb, south teesside, fraxinus excelsior, fagus sylvatica, mercurialis perennis, oxalis acetosella, circaea lutetiana, ilex aquifolium, hedera helix, acer pseudoplatanus, pteridium aquilinum, dryopteris filix-mas, dryopteris dilatata, quercus robur, hyacinthoides non-scripta, arum maculatum, geranium robertianum, melica uniflora, lonicera periclymenum, corylus avellana, urtica dioica, veronica montana, sorbus aucuparia, ulmus glabra, taxus baccata, geum urbanum, crataegus monogyna, betula pubescens, brachypodium sylvaticum, galium odoratum, viola riviniana, anemone nemorosa, carex sylvatica, rabelera holostea, lysimachia nemorum, athyrium filix-femina, quercus petraea, avenella flexuosa, galium aparine, rubus fruticosus, lamium galeobdolon, carex remota, deschampsia flexuosa, allium ursinum, stachys sylvatica, milium effusum, digitalis purpurea, viola reichenbachiana, deschampsia cespitosa, betula pendula, euphorbia amygdaloides, sanicula europaea