The tropical American avocado tree (''Persea americana'') originated in [[Mexico]], sometime between 7,000 and 5,000 B.C. Cultivation of wild avocados began around 750 B.C.<ref>http://www.avocado.org/</ref> | The tropical American avocado tree (''Persea americana'') originated in [[Mexico]], sometime between 7,000 and 5,000 B.C. Cultivation of wild avocados began around 750 B.C.<ref>http://www.avocado.org/</ref> |