gb, hertfordshire, urtica dioica, galium aparine, heracleum sphondylium, rubus fruticosus, anthriscus sylvestris, cirsium arvense, crataegus monogyna, ranunculus repens, dactylis glomerata, prunus spinosa, rumex obtusifolius, lamium album, holcus lanatus, stellaria media, plantago lanceolata, geum urbanum, arrhenatherum elatius, hedera helix, trifolium repens, lolium perenne, rumex crispus, poa trivialis, achillea millefolium, cerastium fontanum, cirsium vulgare, rumex acetosa, capsella bursa-pastoris, taraxacum officinale, sambucus nigra, trifolium pratense, plantago major, geranium robertianum, glechoma hederacea, fraxinus excelsior, lathyrus pratensis, ranunculus acris, arum maculatum, jacobaea vulgaris, epilobium hirsutum, convolvulus arvensis, poa annua, bromus sterilis, rosa canina, vicia sativa, silene dioica, stachys sylvatica, geranium dissectum, potentilla reptans, bellis perennis, elymus repens