The avocado (Persea americana) is a medium-sized, evergreen tree in the laurel family (Lauraceae). It is native to the Americas and was first domesticated by Mesoamerican Tribes more than 5,000 years ago. Then as now it was prized for its large and unusually oily fruit. The tree likely originated in the highlands bridging south-central Mexico and Guatemala. Its fruit, sometimes also referred to as an alligator or avocado pear, is botanically a large berry containing a single large seed. Avocado trees are partially self-pollinating, and are often propagated through grafting to maintain consistent fruit output.[8] Avocados are presently cultivated in the tropical and Mediterranean climates of many countries.  Mexico is the world's leading producer of avocados as of 2020, supplying nearly 30% of the global harvest in that year.

 

Avocado is entered in India by the way of travelers from Srilanka, to Waynad in Kerala, Coorg in Karnataka & Kodaikanal in Tamilnadu in 19th century.