Agave maintenance once established. "Agave azul" (blue agave) is used in the production of tequila. In 2001, the Mexican Government and European Union agreed upon the classification of tequila and its categories. All 100% blue agave tequila must be made from the "Agave tequilana" 'Weber's Blue' agave plant, to rigorous specifications and only in certain Mexican states. The hybridized genus ×"Mangave" is created by cross-breeding species of "Manfreda" and "Agave". The ethnobotany of the agave was described by William H. Prescott in 1843: But the miracle of nature was the great Mexican aloe, or maguey, whose clustering pyramids of flowers, towering
Caffeinated alcoholic drink blend caffeine and alcohol but wanted to cooperate with regulators. The FDA continues work with Phusion Projects and other manufacturers to assure their products meet safety standards. In Canada, regulations restrict the manufacture and sale of caffeinated alcoholic drinks unless the caffeine comes from natural sources such as guarana; manufactured caffeine cannot be directly poured into an alcoholic drink. In Mexico, caffeinated alcoholic drinks cannot be sold in bars or nightclubs. In Australia, the Ministerial Council on Drug Strategy is considering regulation to address the growing concerns over the drinks. The government of New South Wales is looking to ban