gb, york, lonicera periclymenum, betula pubescens, quercus robur, pteridium aquilinum, crataegus monogyna, hedera helix, hyacinthoides non-scripta, ilex aquifolium, fraxinus excelsior, galium aparine, urtica dioica, holcus lanatus, corylus avellana, betula pendula, molinia caerulea, teucrium scorodonia, rubus fruticosus, mercurialis perennis, prunus spinosa, geum urbanum, dryopteris dilatata, dioscorea communis, poa trivialis, fagus sylvatica, ulex europaeus, ranunculus repens, arum maculatum, geranium robertianum, holcus mollis, juncus effusus, dactylis glomerata, agrostis capillaris, calluna vulgaris, castanea sativa, viola riviniana, frangula alnus, sorbus aucuparia, brachypodium sylvaticum, dryopteris filix-mas, circaea lutetiana, rabelera holostea, arrhenatherum elatius, cirsium arvense, quercus petraea, potentilla erecta, anthoxanthum odoratum, euphorbia amygdaloides, glechoma hederacea, avenella flexuosa, heracleum sphondylium