gb, worcestershire, ilex aquifolium, hedera helix, lonicera periclymenum, crataegus monogyna, pteridium aquilinum, corylus avellana, rubus fruticosus, quercus robur, fagus sylvatica, rabelera holostea, fraxinus excelsior, holcus mollis, prunus spinosa, castanea sativa, teucrium scorodonia, quercus petraea, urtica dioica, dioscorea communis, geum urbanum, avenella flexuosa, hyacinthoides non-scripta, dryopteris filix-mas, geranium robertianum, galium aparine, euphorbia amygdaloides, arum maculatum, prunus avium, brachypodium sylvaticum, carpinus betulus, ruscus aculeatus, sambucus nigra, viola riviniana, betula pendula, conopodium majus, acer campestre, oxalis acetosella, mercurialis perennis, dactylis glomerata, frangula alnus, digitalis purpurea, rosa arvensis, carex sylvatica, athyrium filix-femina, circaea lutetiana, rosa canina, deschampsia flexuosa, heracleum sphondylium, betula pubescens, ficaria verna, ajuga reptans