Assertion: mushroom's psilocybin | /r/HasProperty | isolated
Facets:
value: from p. semilanceata
type: LOCATION
value: by dr. albert hofmann
type: OTHER
value: from about a dozen other genera
type: OTHER
value: in 1958
type: TEMPORAL
Source sentences:
text: Although certain cultures have known to use the hallucinogenic properties of some mushrooms for centuries, psilocybin was first isolated in 1958 by Dr. Albert Hofmann, who also discovered lysergic acid diethylamide (LSD).
text: The most potent are members of the genus Psilocybe, such as P. azurescens, P. semilanceata, and P. cyanescens, but psilocybin has also been isolated from about a dozen other genera.
text: Psilocybin was first isolated from P. semilanceata is common in Europe, Canada, and the United States.