triticum aestivum, matricaria chamomilla, apera spica-venti, centaurea cyanus, papaver rhoeas, artemisia vulgaris, chenopodium album, cirsium arvense, delphinium consolida, euphorbia helioscopia, fallopia convolvulus, fumaria officinalis, lamium amplexicaule, lycopsis arvensis, lysimachia arvensis, myosotis stricta, polygonum aviculare, sonchus arvensis, sonchus asper, tripleurospermum inodorum, vicia sativa