Jalisco the blue agave plant. It is the most famous type of mezcal produced in Mexico, and the only mezcal which is produced industrially with strict standards. The tequila industry supports large scale cultivation of the blue agave, with about 200,000 people employed through it directly or indirectly. It is named after a small town northwest of the city of Guadalajara in the center of where it is produced and the native region of the blue agave. The plant was used in pre-Hispanic times to make a ceremonial drink. The Spanish used the sweet heart of the mature plant, called a
Agave palmeri 1.6–2 inches long and grow on branches in the upper third of the flower spike, which can be between up to 5 m (16.5 feet) tall. The plant requires a large pot but is very tolerant of a wide range of conditions, including temperatures of around –10 °C. Agave palmeri Agave palmeri (also known as Palmer's century plant) is an especially large member of the genus "Agave", in the family Asparagaceae. It is native to southern Arizona, southwestern New Mexico, Sonora and Chihuahua. The plant is also frequently cultivated as an ornamental in other regions. "Agave palmeri" is the largest