triticum aestivum, galium aparine, vicia villosa, agrostemma githago, tripleurospermum inodorum, cirsium arvense, convolvulus arvensis, equisetum arvense, erysimum cheiranthoides, fallopia convolvulus, lathyrus tuberosus, lysimachia arvensis, myosotis arvensis, papaver rhoeas, stellaria media, vicia cracca, vicia hirsuta, vicia sativa