atriplex halimus, lycium schweinfurthii, trifolium scabrum, asparagus aphyllus, bellium minutum, crepis multiflora, ephedra foeminea, ononis diffusa, rostraria cristata, sonchus oleraceus, andryala integrifolia, bromus madritensis, bromus tectorum, echium arenarium, galium aparine, geranium molle, hedypnois rhagadioloides, hordeum murinum, lagurus ovatus, lamarckia aurea, malcolmia flexuosa, mercurialis annua, plantago lagopus, plantago weldenii, rumex bucephalophorus, sedum litoreum, senecio gallicus, trifolium arvense, urospermum picroides