Salón de la Plástica Mexicana | Psilocybe | Ulmus mexicana | Sambucus mexicana | Salvia mexicana | Sabal mexicana | Purshia mexicana | Psilocybe graveolens | Prunus mexicana | Organizacion Editorial Mexicana | Mexicana Flight 704 | Lucilia mexicana | Dioscorea mexicana | Crataegus mexicana | Arte de la lengua mexicana con la declaración de los adverbios della | Argemone mexicana |
The species was first reported by French mycologist Roger Heim in 1956 as a variety of Psilocybe mexicana before he officially described it under its current name a year later.