secale cereale, apera spica-venti, chenopodium album, equisetum arvense, lysimachia arvensis, sinapis arvensis, stellaria media, achillea millefolium, centaurea cyanus, cirsium arvense, convolvulus arvensis, fallopia convolvulus, galium aparine, medicago sativa, myosotis arvensis, papaver rhoeas, poa pratensis, polygonum aviculare, trifolium repens, vicia villosa, viola arvensis, euphorbia exigua, galinsoga parviflora, odontites vernus, persicaria maculosa, sonchus arvensis