gb, cambridgeshire cc, cirsium arvense, urtica dioica, galium aparine, heracleum sphondylium, crataegus monogyna, dactylis glomerata, convolvulus arvensis, anthriscus sylvestris, rubus fruticosus, prunus spinosa, arrhenatherum elatius, achillea millefolium, hedera helix, clematis vitalba, holcus lanatus, lamium album, bromus sterilis, cirsium vulgare, plantago lanceolata, ranunculus repens, glechoma hederacea, veronica persica, fraxinus excelsior, medicago lupulina, lolium perenne, capsella bursa-pastoris, fallopia convolvulus, potentilla reptans, sambucus nigra, triticum aestivum, viola arvensis, hordeum vulgare, rosa canina, poa trivialis, plantago major, sonchus asper, stellaria media, galium mollugo, reseda lutea, senecio vulgaris, papaver rhoeas, geum urbanum, centaurea scabiosa, dioscorea communis, daucus carota, lysimachia arvensis, chenopodium album, trifolium repens, rumex crispus, elymus repens