Capparis sicula subsp. sicula (Capparaceae) is native to Afghanistan, Albania, Algeria, Baleares, Cyprus, East Aegean Is., Egypt, France, Greece, Gulf States, Iran, Iraq, Italy, Kriti, Lebanon-Syria, Libya, Morocco, Nepal, NW. Balkan Pen., Pakistan, Palestine, Saudi Arabia, Sicilia, Sinai, Spain, Tunisia, Türkiye, West Himalaya, Yemen. Flora of the World documents 1 occurrence across 1 country.