bromus hordeaceus, halimione portulacoides, salicornia fruticosa, juncus gerardi, limonium narbonense, polypogon monspeliensis, symphyotrichum squamatum, thinopyrum acutum, trifolium lappaceum, centaurium tenuiflorum, helminthotheca echioides, juncus subulatus, limbarda crithmoides, juncus acutus, melilotus sulcatus, oenanthe lachenalii, rumex crispus