gb, staffordshire cc, fraxinus excelsior, urtica dioica, acer pseudoplatanus, ranunculus repens, mercurialis perennis, geranium robertianum, galium aparine, claytonia sibirica, chrysosplenium oppositifolium, sorbus aucuparia, oxalis acetosella, crataegus monogyna, dryopteris dilatata, geum urbanum, corylus avellana, fagus sylvatica, conopodium majus, rubus fruticosus, hyacinthoides non-scripta, stachys sylvatica, viola riviniana, filipendula ulmaria, lysichiton americanus, dactylorhiza fuchsii, ulmus glabra, heracleum sphondylium, pteridium aquilinum, lysimachia nemorum, circaea lutetiana, dryopteris filix-mas, alnus glutinosa, digitalis purpurea, ilex aquifolium, holcus lanatus, veronica montana, hedera helix, primula vulgaris, veronica chamaedrys, betula pubescens, quercus robur, allium ursinum, silene dioica, arum maculatum, ficaria verna, dactylis glomerata, anemone nemorosa, athyrium filix-femina, cardamine flexuosa, rhododendron ponticum, rabelera holostea