Toad the Wet Sprocket | Psychoactive drug | psychoactive drug | Natterjack toad | Mr. Toad | Kihansi Spray Toad | Japanese common toad | Western toad | Toad The Wet Sprocket | Toad's Place | Toad Road | Toad Ramsey | Toad Patrol | The Adventures of Ichabod and Mr. Toad | Southwestern Arroyo Toad—''Bufo californicus'' | Mangshan horned toad | Houston toad | Fear (Toad the Wet Sprocket album) | European fire-bellied toad | Arroyo toad | Arizona toad |
It is found in a wide variety of plant and psychoactive toad species and, like its close relatives DMT and bufotenin (5-HO-DMT), it has been used as an entheogen by South American shamans for thousands of years.