gb, peterborough, cirsium arvense, galium aparine, urtica dioica, stellaria media, capsella bursa-pastoris, chenopodium album, anthriscus sylvestris, elymus repens, viola arvensis, heracleum sphondylium, senecio vulgaris, fallopia convolvulus, rumex crispus, tripleurospermum inodorum, poa annua, ranunculus repens, polygonum aviculare, convolvulus arvensis, dactylis glomerata, plantago major, veronica persica, matricaria discoidea, lamium purpureum, rubus fruticosus, lolium perenne, sonchus arvensis, rumex obtusifolius, matricaria chamomilla, raphanus raphanistrum, lamium album, poa trivialis, bromus sterilis, sonchus asper, persicaria maculosa, crataegus monogyna, artemisia vulgaris, myosotis arvensis, sonchus oleraceus, triticum aestivum, plantago lanceolata, trifolium repens, arrhenatherum elatius, papaver rhoeas, achillea millefolium, cirsium vulgare, veronica hederifolia, sambucus nigra, glechoma hederacea, prunus spinosa, lysimachia arvensis