legousia speculum-veneris, ammi majus, anacyclus radiatus, avena sterilis, cichorium intybus, convolvulus arvensis, dasypyrum villosum, erigeron sumatrensis, glebionis segetum, lolium multiflorum, malva sylvestris, polygonum aviculare, rumex crispus, silybum marianum, trifolium campestre