GUSTOIMAGES / SCIENCE PHOTO LIBRARY GUSTOIMAGES / SCIENCE PHOTO LIBRARY
Cannabis leaf (Cannabis sativa). The leaves and flowering heads of this plant are smoked or eaten as the drug marijuana. This contains the psycho- active chemical tetrahydrocannabinol (THC). THC produces feelings of relaxation, elation and altered perception. Marijuana is an illegal drug in many countries.
Model release not required. Property release not required.