matricaria chamomilla, triticum aestivum, lysimachia arvensis, oxalis stricta, rumex acetosella, achillea collina, amaranthus retroflexus, cirsium arvense, convolvulus arvensis, descurainia sophia, echinochloa crus-galli, elymus repens, equisetum arvense, fallopia convolvulus, lactuca serriola, lycopsis arvensis, mentha arvensis, plantago major, scleranthus annuus, sonchus arvensis, sonchus asper, stellaria media, veronica hederifolia, vicia hirsuta, vicia tetrasperma, viola arvensis