cenchrus ciliaris, briza maxima, linum usitatissimum, aristida adscensionis, hyparrhenia hirta, trifolium angustifolium, trifolium campestre, artemisia thuscula, asparagus umbellatus, bromus madritensis, chrysojasminum odoratissimum, kleinia neriifolia, medicago polymorpha, opuntia ficus-indica