triticum aestivum, vicia hirsuta, aphanes arvensis, agrostis stolonifera, apera spica-venti, elymus repens, galium aparine, holcus lanatus, lapsana communis, myosotis arvensis, vicia tetrasperma, centaurea cyanus, equisetum arvense, holcus mollis, matricaria chamomilla, papaver rhoeas