Perfume - Cannabis sativa is an annual plant in the Cannabaceae family. It is a herb that has been used throughout recorded history by humans as a source of fiber, for its seed oil, as food (see hemp), as a drug (see cannabis (drug)), as medicine (see medical cannabis), and for spiritual purposes (see spiritual use of cannabis). Different parts of the plant have different uses, and different varieties are cultivated in different ways and harvested at different times, depending on the purpose for which it is grown.