gb, staffordshire cc, fraxinus excelsior, hedera helix, crataegus monogyna, geum urbanum, acer pseudoplatanus, dryopteris dilatata, circaea lutetiana, corylus avellana, ilex aquifolium, geranium robertianum, lonicera periclymenum, urtica dioica, galium aparine, alnus glutinosa, hyacinthoides non-scripta, ranunculus repens, arum maculatum, filipendula ulmaria, rubus fruticosus, sorbus aucuparia, quercus robur, dryopteris filix-mas, sambucus nigra, athyrium filix-femina, veronica montana, oxalis acetosella, silene dioica, betula pubescens, ficaria verna, chrysosplenium oppositifolium, carex remota, dryopteris affinis, prunus spinosa, fagus sylvatica, primula vulgaris, heracleum sphondylium, rhododendron ponticum, rumex sanguineus, asplenium scolopendrium, primula acaulis, poa trivialis, ulmus glabra, allium ursinum, holcus lanatus, salix cinerea, viola riviniana, lysimachia nemorum, pteridium aquilinum, mercurialis perennis, cardamine flexuosa