Mammillaria saboae Glass subsp. saboae Mammillaria saboae Glass subsp. saboae in Cact. Suc. Mex. 11: 55. 1966 sec. Hunt 2016=Cochemiea saboae (Glass) Doweld in Sukkulenty 3: 38. 2000 syn. sec. Guzmán & al. 2003