Commonly known as Landslide Mushroom, this species grows in soil, river banks, and open areas like grasslands, mountains, and cloud forests. It is considered psychoactive and is rated as highly potent. Its use dates back from 1300 to 1521 by the Aztecs. Presently, it's one of the preferred entheogenic mushrooms used by Mazatec shamans for spiritual and ritualistic purposes. Tags: mushroom drug classification psilocybe pronunciation psilocybe species psilocybe semilanceata psilocin pills legal hallucinogenic fungi examples psilocybe cyanescens psilocybe species by state