gb, breckland & south norfolk, raphanus raphanistrum, viola arvensis, cirsium arvense, chenopodium album, capsella bursa-pastoris, fallopia convolvulus, hordeum vulgare, polygonum aviculare, centaurea cyanus, veronica persica, convolvulus arvensis, triticum aestivum, veronica arvensis, matricaria discoidea, stellaria media, senecio vulgaris, vicia sativa, papaver rhoeas, erodium cicutarium, vicia hirsuta, matricaria chamomilla, poa annua, achillea millefolium, elymus repens, plantago lanceolata, bromus hordeaceus, lysimachia arvensis, artemisia vulgaris, trifolium repens, rumex acetosella, spergula arvensis, lolium perenne, lamium purpureum, tripleurospermum inodorum, plantago major, ranunculus repens, sisymbrium officinale, galium aparine, avena sativa, silene latifolia, zea mays, holcus lanatus, urtica dioica, linaria vulgaris, geranium molle, rumex angiocarpus, sonchus asper, glebionis segetum, brassica napus, fagopyrum esculentum