gb, central bedfordshire, rubus fruticosus, hedera helix, crataegus monogyna, urtica dioica, galium aparine, dactylis glomerata, prunus spinosa, plantago lanceolata, holcus lanatus, geum urbanum, heracleum sphondylium, quercus robur, geranium robertianum, ranunculus repens, cirsium arvense, arrhenatherum elatius, arum maculatum, ilex aquifolium, hyacinthoides non-scripta, fraxinus excelsior, dioscorea communis, pteridium aquilinum, anthriscus sylvestris, trifolium repens, sambucus nigra, jacobaea vulgaris, stellaria media, corylus avellana, achillea millefolium, lamium album, cerastium fontanum, mercurialis perennis, agrostis capillaris, rumex obtusifolius, trifolium pratense, lonicera periclymenum, viola riviniana, acer pseudoplatanus, cirsium vulgare, vicia sativa, veronica chamaedrys, glechoma hederacea, fagus sylvatica, centaurea nigra, lolium perenne, rosa canina, poa trivialis, dactylorhiza fuchsii, acer campestre, rumex acetosa