achillea crithmifolia, bothriochloa ischaemum, bromus arvensis, bromus hordeaceus, cynodon dactylon, elymus repens, festuca valesiaca, koeleria nitidula, lolium perenne, morus alba, poa pratensis, thymus zygioides, berteroa incana, carduus acanthoides, centaurea diffusa, chondrilla juncea, cichorium intybus, convolvulus arvensis, dactylis glomerata, daucus carota, echium italicum, eryngium campestre, linum catharticum, medicago lupulina, ononis arvensis, petrorhagia dubia, plantago lanceolata, scolymus hispanicus, sherardia arvensis, teucrium chamaedrys, trifolium repens, xeranthemum annuum