Gymnopilus dilepis

Gymnopilus dilepis is a species of mushroom in the family Hymenogastraceae. This species is found in India, Malaysia, and North America. It was given its current name by mycologist Rolf Singer in 1951. It contains psilocybin and related hallucinogenic substances.

Phylogeny
Gymnopilus dilepis is in the lepidotus-subearlei infrageneric grouping within the genus Gymnopilus.