title: Detection of psilocybin in species of Psilocybe, Panaeolus and Psathyrella.
mesh_terms: D008800:Mexico; D010946:Plants, Medicinal / Q000032:analysis*; D011562:Psilocybin / Q000032:analysis*; D013045:Species Specificity
chemical_list: D011562:Psilocybin