gb, north yorkshire cc, urtica dioica, galium aparine, cirsium arvense, heracleum sphondylium, rubus fruticosus, anthriscus sylvestris, crataegus monogyna, convolvulus arvensis, ranunculus repens, stellaria media, rumex crispus, dactylis glomerata, capsella bursa-pastoris, prunus spinosa, lamium album, hedera helix, arrhenatherum elatius, senecio vulgaris, chenopodium album, plantago major, elymus repens, rumex obtusifolius, tripleurospermum inodorum, sambucus nigra, bromus sterilis, sonchus arvensis, lamium purpureum, polygonum aviculare, veronica persica, cirsium vulgare, lolium perenne, poa annua, poa trivialis, holcus lanatus, matricaria discoidea, plantago lanceolata, sonchus asper, glechoma hederacea, fraxinus excelsior, papaver rhoeas, geum urbanum, lysimachia arvensis, trifolium repens, viola arvensis, persicaria maculosa, sonchus oleraceus, epilobium hirsutum, vicia sativa, dioscorea communis, achillea millefolium