ISBN 0-89815-839-7==External links=====General information===* AmericanMushrooms.com: A New Look at Hallucinogenic (Psilocybin) Mushrooms* Erowid - Psilocybin Mushrooms* Erowid Psilocybe Mushroom FAQ===Taxonomy===* MushroomExpert.com Taxonomy in Transition: The Strophariaceae - Taxonomic issues of "Psilocybe" and other stropharioid fungi.
— М.: Просвещение, 1981* AmericanMushrooms.com: A New Look at Hallucinogenic (Psilocybin) Mushrooms* Erowid — Psilocybin Mushrooms* Psilocybe mushrooms from The Encyclopedia of Psychoactive Substances* INCHEM — Psilocybe and others — Toxicology of psilocybin mushrooms* A Worldwide Geographical Distribution of the Neurotropic Fungi