---! Pistachio origin !--- Pistachio origin: The pistachio tree is native to western Asia and Asia Minor, from Syria to the Caucasus and Afghanistan. Archaeological evidence in Turkey indicates that nuts, and pistachios origin. were being used for food as early as 7,000 B.C. The pistachio was introduced to Italy from Syria early in the first century A.D. Please for more information or any inquiry click here …… [caption id="attachment_15836"...