Mammillaria escobaria Cory in Rhodora 38: 405. 1936
Mammillaria escobaria in Rhodora 38: 405. 1936
is new name for Escobaria runyonii, Cactaceae 4: 55. 1923
Lectotype (designated by Benson, L. D. 1982: 9631): United States of America, Texas, Rio Grande City, 10 Aug 1921, R. Runyon s.n. (US: unnumbered)