avena sativa, sinapis arvensis, chenopodium album, elymus repens, equisetum arvense, achillea millefolium, centaurea cyanus, cirsium arvense, erodium cicutarium, fallopia convolvulus, lamium amplexicaule, lycopsis arvensis, matricaria chamomilla, scleranthus annuus, spergula arvensis, stellaria media, vicia hirsuta, vicia sativa, viola arvensis