Cannabis, also known as marijuana among other names, is a psychoactive drug from the Cannabis plant used for medical or recreational purposes. The main psychoactive part of cannabis is tetrahydrocannabinol, one of 483 known compounds in the plant, including at least 65 other cannabinoids. Wikipedia
Part(s) of plant: Flower
Source plant(s): Cannabis sativa, Cannabis sativa forma indica, Cannabis ruderalis
Geographic origin: Central and South Asia