Cannabis plant (Cannabis sativa) leaves and male flower heads. The cannabis plant is dioecious,the male and female flowers are produced by different plants. The leaves and flower heads of the cannabis plant are used to produce the drug marijuana. The plant contains the psychoactive chemical tetrahydrocannabinol,(THC). THC produces feelings of relaxation,elation and altered perception. Marijuana is an illegal drug in many countries | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Hart-Davis, Adam |
Taille de l’image : | 3821 px × 4606 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |