Psilocybe Cubensis (Magic mushrooms) Psilocybe cubensis slips underneath the specie of psychedelic mushroom whose principal lively compounds are psilocybin and psilocin. These are mostly called shrooms, magic mushrooms, fantastic tops, cubes, or golden caps, it hails from your Hymenogastraceae family of fungus and was known in previous periods as Stropharia cubensis.