gb, cambridgeshire cc, crataegus monogyna, fraxinus excelsior, hedera helix, quercus robur, geum urbanum, galium aparine, corylus avellana, urtica dioica, prunus spinosa, lonicera periclymenum, rubus fruticosus, mercurialis perennis, acer campestre, circaea lutetiana, deschampsia cespitosa, glechoma hederacea, brachypodium sylvaticum, geranium robertianum, arum maculatum, filipendula ulmaria, ilex aquifolium, betula pubescens, poa trivialis, rumex sanguineus, alnus glutinosa, hyacinthoides non-scripta, cornus sanguinea, dioscorea communis, ranunculus repens, sambucus nigra, euonymus europaeus, betula pendula, carex sylvatica, ligustrum vulgare, dryopteris filix-mas, ficaria verna, pteridium aquilinum, carpinus betulus, viola riviniana, heracleum sphondylium, rabelera holostea, ajuga reptans, angelica sylvestris, acer pseudoplatanus, dactylis glomerata, carex pendula, rosa canina, prunus avium, carex remota, holcus lanatus