gb, east riding of yorkshire, urtica dioica, heracleum sphondylium, galium aparine, cirsium arvense, dactylis glomerata, crataegus monogyna, arrhenatherum elatius, anthriscus sylvestris, plantago lanceolata, rubus fruticosus, medicago lupulina, ranunculus repens, achillea millefolium, centaurea scabiosa, jacobaea vulgaris, cirsium vulgare, prunus spinosa, trifolium pratense, fraxinus excelsior, holcus lanatus, geum urbanum, glechoma hederacea, primula veris, trifolium repens, sambucus nigra, hedera helix, lamium album, convolvulus arvensis, poa trivialis, dioscorea communis, lotus corniculatus, veronica chamaedrys, geranium robertianum, origanum vulgare, clematis vitalba, potentilla reptans, centaurea nigra, stellaria media, galium verum, prunella vulgaris, lolium perenne, torilis japonica, rumex crispus, poterium sanguisorba, rumex obtusifolius, plantago major, myosotis arvensis, agrimonia eupatoria, arctium minus, trisetum flavescens