gb, cambridgeshire cc, urtica dioica, galium aparine, geum urbanum, crataegus monogyna, rubus fruticosus, fraxinus excelsior, hedera helix, arum maculatum, anthriscus sylvestris, sambucus nigra, heracleum sphondylium, mercurialis perennis, geranium robertianum, ficaria verna, ranunculus repens, acer pseudoplatanus, stachys sylvatica, corylus avellana, glechoma hederacea, silene dioica, circaea lutetiana, prunus spinosa, acer campestre, ilex aquifolium, rumex sanguineus, poa trivialis, quercus robur, allium ursinum, hyacinthoides non-scripta, rumex obtusifolius, dactylis glomerata, aesculus hippocastanum, ulmus glabra, prunus avium, veronica montana, brachypodium sylvaticum, dryopteris filix-mas, dioscorea communis, fagus sylvatica, filipendula ulmaria, rabelera holostea, carex pendula, stellaria media, cirsium arvense, rosa canina, alnus glutinosa, lamium album, primula vulgaris, viola riviniana, veronica hederifolia