This is a cladogram that represents millions of years where it can be seen where the family of the agave comes from, also which other families are similar and which are very different.  

Ecological - It is a habitat for many organisms such as pollinators or small mammals, as well it contributes to the soil and biodiversity of where it grows. Its fruits are food for animals like raccoons or coyotes so it helps maintain a balance in their ecosystem.   

Cultural - This species of agave is of great cultural importance in Mexico due to its role in the production of tequila and mezcal, the emblematic alcoholic beverages of the country. It was produced the Aztecs and Mayans as it was their sacred plant. Traditional methods of its fermentation come from ethnic groups. In nahuatl, this plant is called "mexcalli" or "metl" that means "oven-cooked". Mexico became the primary producer and exporter of agave-based products in the world.   

Economical - Due to its importance in tequila, mezcal, and agave syrup production, it promotes economy, employment, trade, and industries. It also promotes tourism as their is a city in Jalisco called Tequila where you can visit agave farms.   

Kingdom:  Plantae – Plants

Subkingdom: Tracheobionta – Vascular plants

Superdivision: Spermatophyta – Seed plants

Division: Magnoliophyta – Flowering plants

Class: Liliopsida – Monocotyledons

Subclass: Liliidae

Order: Liliales

Family: Agavaceae – Century-plant family

Genus: Agave L. – Agave

Species: Agave tequilana

The Blue Agave is native to the regions in Mexico. It is cultivated in the Denomination of Origin of Tequila found in the states of Jalisco (mostly), Michoacan, Tamaulipas, Nayarit, and Guanajuato. This plant flourishes in arid and semi-arid climates and has adapted to the environment conditions in these regions. In Jalisco state, there is even a town called 'Tequila' that is full of Agave farms and production centers to visit. 

Blue agaves grow in semi-arid to arid regions that have temperatures of 20ºC to 30ºC. This is in areas with low to moderate rainfall and well-draining soils such as sandy or rocky. Their altitude goes from 1,500m to 2000m. in their habitat, they coexist with shrubs, cacti, succulents, birds, reptiles, insects, etc. 

Blue agaves are the base for food webs as they produce energy from sunlight by photosynthesis.