Mammillaria brandegeei (J.M. Coult.) K. Brandegee Mammillaria brandegeei (J.M. Coult.) K. Brandegee in Erythea 5: 116. 1897 sec. Guzmán & al. 2003≡Cactus brandegeei J.M. Coult. in Contr. U.S. Natl. Herb. 3: 96. 1894 syn. sec. Guzmán & al. 2003