gum rockrose, cabo sardao, portugal

cistus ladanifer sulcatus palhinhae gum rockrose lusitanian endemism plants verdant vegetation sticky shiny fragrant aromatic cabo sardao cliffs maritime landscape ponta cavaleiro odemira sao teotonio alentejo portugal travel nature southwest bush coastline windy terrestrial environment natural park summer dryness mediterranean climate high relative humidity flora diversity unique biological heritage biodiversity areas europe labdanum browneyed coast