Pantropical dung-loving mushroom widely regarded as one of the most potent natural sources of psilocybin and psilocin — often several times stronger by weight than Psilocybe cubensis.
Saprotrophic, fruits on cattle and water-buffalo dung in warm, humid pastures across the tropics.
- Modern entheogenic use, especially in Bali and Hawaii
Despite its pan-tropical range, this species has no clearly documented pre-modern ceremonial tradition; its current prominence is largely a product of late-20th-century mycology and entheogenic culture.
- Stamets 1996
- Gartz 1996



