gb, staffordshire cc, fraxinus excelsior, mercurialis perennis, ulmus glabra, urtica dioica, geranium robertianum, geum urbanum, galium aparine, corylus avellana, acer pseudoplatanus, oxalis acetosella, dryopteris filix-mas, crataegus monogyna, circaea lutetiana, allium ursinum, stachys sylvatica, viola riviniana, arum maculatum, ranunculus repens, hedera helix, brachypodium sylvaticum, asplenium scolopendrium, silene dioica, fagus sylvatica, dryopteris dilatata, hyacinthoides non-scripta, sorbus aucuparia, chrysosplenium oppositifolium, filipendula ulmaria, glechoma hederacea, sambucus nigra, rubus fruticosus, epilobium montanum, heracleum sphondylium, ficaria verna, rabelera holostea, athyrium filix-femina, galium odoratum, anemone nemorosa, veronica montana, anthriscus sylvestris, alnus glutinosa, carex sylvatica, deschampsia cespitosa, poa trivialis, rubus idaeus, veronica chamaedrys, lysimachia nemorum, conopodium majus, fragaria vesca, valeriana officinalis