gb, bedford, cirsium arvense, urtica dioica, galium aparine, capsella bursa-pastoris, rumex crispus, stellaria media, heracleum sphondylium, convolvulus arvensis, anthriscus sylvestris, ranunculus repens, lolium perenne, dactylis glomerata, papaver rhoeas, poa annua, chenopodium album, plantago major, bromus sterilis, rumex obtusifolius, polygonum aviculare, tripleurospermum inodorum, trifolium repens, lamium album, senecio vulgaris, plantago lanceolata, sonchus asper, elymus repens, poa trivialis, veronica persica, sonchus oleraceus, lamium purpureum, cirsium vulgare, geranium dissectum, matricaria discoidea, sinapis arvensis, arrhenatherum elatius, lysimachia arvensis, persicaria maculosa, rubus fruticosus, sonchus arvensis, alopecurus myosuroides, medicago lupulina, vicia sativa, achillea millefolium, epilobium hirsutum, crataegus monogyna, myosotis arvensis, potentilla reptans, helminthotheca echioides, atriplex patula, viola arvensis