. . . . "Psilocybe weilii"@en . . "Psilocybe weilii is a psilocybin mushroom having psilocybin and/or psilocin as main active compounds. Originally mistaken for Psilocybe caerulescens var. caerulescens, it is named after Andrew Weil, the integrative medicine physician."@en . . . . . .