Mammillaria columbiana subsp. tamayonis (Killip ex Schnee) Lodé in Cact.-Avent. Int. 100: 30. 2013
Mammillaria columbiana subsp. tamayonis in Cact.-Avent. Int. 100: 30. 2013
is new combination for Mammillaria tamayonis in Bol. Acad. Ci. Fís. 12(38): 62. 1949