vogtia annua, cynodon dactylon, kickxia lanigera, dittrichia viscosa, mentha pulegium, pulicaria arabica, schenkia spicata, carlina racemosa, chondrilla juncea, convolvulus arvensis, cynara humilis, helminthotheca echioides, rumex crispus, scolymus hispanicus, symphyotrichum squamatum