gb, north yorkshire cc, cirsium arvense, urtica dioica, heracleum sphondylium, dactylis glomerata, galium aparine, trifolium repens, plantago lanceolata, anthriscus sylvestris, ranunculus repens, lolium perenne, achillea millefolium, arrhenatherum elatius, trifolium pratense, convolvulus arvensis, holcus lanatus, lamium album, cirsium vulgare, capsella bursa-pastoris, medicago lupulina, potentilla reptans, stellaria media, cerastium fontanum, rubus fruticosus, plantago major, jacobaea vulgaris, geranium dissectum, rumex crispus, crataegus monogyna, matricaria discoidea, poa annua, poa trivialis, sonchus asper, polygonum aviculare, rumex obtusifolius, rumex acetosa, bromus sterilis, bromus hordeaceus, bellis perennis, prunus spinosa, lotus corniculatus, phleum pratense, ranunculus acris, veronica chamaedrys, centaurea nigra, vicia sativa, glechoma hederacea, veronica persica, myosotis arvensis, cynosurus cristatus, senecio vulgaris