gb, lincolnshire, cirsium arvense, stellaria media, capsella bursa-pastoris, galium aparine, rumex crispus, chenopodium album, polygonum aviculare, poa annua, veronica persica, elymus repens, urtica dioica, convolvulus arvensis, papaver rhoeas, ranunculus repens, tripleurospermum inodorum, lamium purpureum, myosotis arvensis, viola arvensis, lolium perenne, sinapis arvensis, senecio vulgaris, lysimachia arvensis, sonchus asper, fallopia convolvulus, matricaria discoidea, trifolium repens, plantago major, persicaria maculosa, poa trivialis, alopecurus myosuroides, sonchus oleraceus, sonchus arvensis, heracleum sphondylium, atriplex patula, geranium dissectum, rumex obtusifolius, plantago lanceolata, dactylis glomerata, vicia sativa, matricaria chamomilla, raphanus raphanistrum, anthriscus sylvestris, equisetum arvense, euphorbia helioscopia, achillea millefolium, veronica hederifolia, medicago lupulina, cirsium vulgare, cerastium fontanum, avena fatua