avena fatua, myosotis arvensis, lathyrus tuberosus, legousia speculum-veneris, apera spica-venti, capsella bursa-pastoris, convolvulus arvensis, fallopia convolvulus, lapsana communis, lysimachia arvensis, poa trivialis, polygonum aviculare, ranunculus repens, sherardia arvensis, sinapis arvensis, stellaria media, veronica arvensis, veronica persica, vicia sativa