scolymus hispanicus, cota altissima, alopecurus myosuroides, cichorium intybus, delphinium consolida, lactuca serriola, centaurea calcitrapa, echinochloa crus-galli, lolium perenne, conium maculatum, cynodon dactylon, dasypyrum villosum, torilis arvensis, polygonum aviculare, capsella bursa-pastoris, chenopodium album