The Encyclopedia of Psychoactive Plants: Ethnopharmacology and Its Applications -- Christian Rätsch, Hardcover Donnie Iris Then the mark: Ryan Sumner

Then the mark: Ryan Sumner

ISBN: 9781636080994

and the best-selling The King of California

Choice 05/01/2011

Steven is the author of Where Do Creatures Sleep at Night

The Encyclopedia of Psychoactive Plants: Ethnopharmacology and Its Applications -- Christian Rätsch, Hardcover Donnie Iris Then the mark: Ryan SumnerThe 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