
Western North America (Pacific coast from California to British Columbia).
Saprotrophic on wood debris, wood chips, and lignin-rich soil in landscaped areas.
Autumn to winter.
Psilocybin / Psilocin
Psilocybin intoxication with visual hallucinations, altered perception, and psychological effects.
Moderate to high psilocybin content. Produces visual enhancement, geometric patterns, emotional intensification, and altered sense of time.