gb, central bedfordshire, urtica dioica, cirsium arvense, plantago lanceolata, dactylis glomerata, galium aparine, crataegus monogyna, medicago lupulina, heracleum sphondylium, rubus fruticosus, arrhenatherum elatius, centaurea scabiosa, trifolium pratense, trifolium repens, anthriscus sylvestris, cirsium vulgare, jacobaea vulgaris, achillea millefolium, convolvulus arvensis, prunus spinosa, ranunculus repens, lotus corniculatus, potentilla reptans, holcus lanatus, primula veris, lysimachia arvensis, cerastium fontanum, bromus erectus, lolium perenne, poterium sanguisorba, galium verum, prunella vulgaris, fraxinus excelsior, centaurea nigra, dioscorea communis, myosotis arvensis, dactylorhiza fuchsii, lamium album, geum urbanum, veronica chamaedrys, stellaria media, taraxacum officinale, agrimonia eupatoria, geranium robertianum, capsella bursa-pastoris, trisetum flavescens, cirsium acaule, rumex crispus, hedera helix, phleum pratense, ranunculus bulbosus