Mammillaria lenta K. Brandegee in Zoe 5: 194. 1904 sec. Hunt 2016
- =Neomammillaria lenta (K. Brandegee) Britton & Rose, Cactaceae (Britton & Rose) 4: 129. 1923 syn. sec. Guzmán & al. 2003
- =Chilita lenta (K. Brandegee) Orcutt, Cactography 2. 1926 syn. sec. Guzmán & al. 2003
- =Mammillaria roseocentra Boed. & F. Ritter, Mammillaria-Vergl.-Schluss.: 21. 1933 syn. sec. Guzmán & al. 2003
- =Escobariopsis lenta (K. Brandegee) Doweld in Sukkulenty 3: 40. 2000 syn. sec. Guzmán & al. 2003