Abstract:
Marijuana, which is commonly called “pot, weed
or Mary Jane” is a flowering plant in the Cannabaceae
family. Cannabaceae family includes about 170
different species distributed among 11 genera, such as,
Cannabis, Humulum, Celtis, Aphananthe, Chaetachme,
Gironniera, Lozanella, Parasponia, Pteroceltis,
Moraceae and Trema.1