centaurea calcitrapa, cynodon dactylon, trifolium repens, daucus carota, delphinium consolida, lolium perenne, torilis nodosa, cichorium intybus, hordeum murinum, poa annua, convolvulus arvensis, dasypyrum villosum, plantago lanceolata, trifolium pallidum, bromus squarrosus, medicago lupulina, scolymus hispanicus