gb, dorset cc, cirsium arvense, capsella bursa-pastoris, convolvulus arvensis, lysimachia arvensis, veronica persica, galium aparine, papaver rhoeas, polygonum aviculare, tripleurospermum inodorum, urtica dioica, stellaria media, fallopia convolvulus, sinapis arvensis, sonchus asper, viola arvensis, matricaria discoidea, chenopodium album, senecio vulgaris, poa annua, plantago major, heracleum sphondylium, rumex crispus, triticum aestivum, lolium perenne, trifolium repens, lamium purpureum, geranium dissectum, sonchus arvensis, ranunculus repens, medicago lupulina, dactylis glomerata, euphorbia helioscopia, plantago lanceolata, myosotis arvensis, avena fatua, potentilla reptans, achillea millefolium, aethusa cynapium, sonchus oleraceus, cirsium vulgare, elymus repens, atriplex patula, alopecurus myosuroides, vicia sativa, arrhenatherum elatius, hordeum vulgare, lamium album, bromus sterilis, anthriscus sylvestris, matricaria chamomilla