chenopodium album, cirsium arvense, elymus repens, equisetum arvense, trifolium arvense, achillea millefolium, artemisia vulgaris, convolvulus arvensis, erodium cicutarium, galinsoga quadriradiata, geranium pusillum, lysimachia arvensis, myosotis arvensis, persicaria maculosa, raphanus raphanistrum, setaria pumila, sinapis arvensis, stellaria media, tripleurospermum inodorum, veronica persica, viola arvensis