triticum aestivum, scleranthus annuus, convolvulus arvensis, elymus repens, equisetum arvense, myosotis arvensis, vicia hirsuta, viola arvensis, achillea millefolium, apera spica-venti, artemisia vulgaris, cirsium arvense, daucus carota, fallopia convolvulus, gnaphalium uliginosum, lysimachia arvensis, matricaria discoidea, papaver rhoeas, persicaria maculosa, polygonum aviculare, ranunculus repens, secale cereale, sonchus arvensis, stellaria media, thlaspi arvense, trifolium repens, veronica arvensis, veronica persica, vicia tetrasperma