lygeum spartum, camphorosma monspeliaca, plantago coronopus, achyrophorus valdesii, atriplex halimus, parapholis incurva, poa bulbosa, scorzonera laciniata, sedum ochroleucum, sonchus oleraceus, sulla spinosissima, avena barbata, bellardia trixago, blackstonia perfoliata, brachypodium distachyon, carduus pycnocephalus, centaurium tenuiflorum, linum strictum, scorpiurus muricatus