Agave is more than just the base of tequila—it’s a versatile plant with a rich history. From natural sweeteners and traditional medicine to textiles and even biofuel, discover the many surprising uses of this incredible plant.
Tequila. The very word conjures images of sun-drenched fields and the distinct flavors of Mexico. But behind the iconic drink lies a story of Agave tequilana Weber, the blue agave. While several types exist, only the “azul” variety is officially sanctioned for tequila. But how different are these varieties, really? Researchers used genetic fingerprinting to analyze nine Agave tequilana varieties, seeking to understand the relationships between them and assess diversity within commercial “azul” plantations. The DNA revealed distinct groups, closely related varieties, and a surprising amount of diversity within “azul” agave. This research has implications for tequila’s future and the conservation of these unique plants.