gb, central bedfordshire, urtica dioica, galium aparine, fraxinus excelsior, geum urbanum, crataegus monogyna, hedera helix, acer pseudoplatanus, arum maculatum, sambucus nigra, geranium robertianum, corylus avellana, circaea lutetiana, mercurialis perennis, silene dioica, heracleum sphondylium, ranunculus repens, ficaria verna, glechoma hederacea, filipendula ulmaria, alnus glutinosa, stachys sylvatica, rubus fruticosus, quercus robur, anthriscus sylvestris, hyacinthoides non-scripta, poa trivialis, prunus spinosa, ulmus glabra, rumex sanguineus, lonicera periclymenum, dryopteris filix-mas, allium ursinum, dryopteris dilatata, ilex aquifolium, prunus avium, acer campestre, anemone nemorosa, veronica montana, deschampsia cespitosa, fagus sylvatica, viola riviniana, rabelera holostea, brachypodium sylvaticum, carex pendula, rumex obtusifolius, epilobium hirsutum, carex remota, aegopodium podagraria, angelica sylvestris, sorbus aucuparia