La vegetazione degli habitats terrestri della riserva marina protetta di Capo Carbonara (Sardegna sud-orientale)

The coastal vegetation of SE Sardinia, near Villasimius, has been studied throught the phytosociological method ad described in relation to taken stations. The syntaxonomical schema of the found vegetational units is presented. Among the several phytosociological associations founded during the field survey a new one is pointed out: Phagnalo saxatili-Calicotometum villosae. In the wole area there are 6 Community Importance Sites (C.I.S.) according to EEC Directive 92/43, with high biodiversity degree