The Cannabis category is the only recognized plant in the plant kingdom that produces Cannabinoids. The created material (psychoactive) is identified in North America as marijuana. The Spanish introduced cannabis into the Americas in the 16th century. The popular term, “cannabis”, stemmed from the amalgamation of 2 Spanish acronyms: “Rosa-Mari-a” and “Juan-IT-a”; frequent individuals of the plant back then. By adaptation, the name “cannabis” in North America describes any kind of part of the Marijuana plant or extract therefrom, considered to induce a psychic response in people. However the recommendation to “marijuana” often wrongly includes industrial hemp. The dried resinous exudate of Marijuana inflorescence is called “hashish”. The highest possible glandular material exudation happens during blooming.