Ranked #17 in Dictionaries, Ranked #17 in Pharmacology — see more rankings.
The most comprehensive guide to the botany, history, distribution, and cultivation of all known psychoactive plants
• Examines 414 psychoactive plants and related substances
• Explores how using psychoactive plants in a culturally sanctioned context can produce important insights into the nature of reality
• Contains 797 color photographs and 645 black-and-white illustrations
In the traditions of every culture, plants have been highly valued for their nourishing, healing, and transformative properties. The most powerful plants--those known to... more
• Examines 414 psychoactive plants and related substances
• Explores how using psychoactive plants in a culturally sanctioned context can produce important insights into the nature of reality
• Contains 797 color photographs and 645 black-and-white illustrations
In the traditions of every culture, plants have been highly valued for their nourishing, healing, and transformative properties. The most powerful plants--those known to... more