Mammillaria horripila Lem., Cact. Aliq. Nov.: 7. 1838
Mammillaria horripila, Cact. Aliq. Nov.: 7. 1838
is new combination for Echinocactus horripilus, Handb. Cacteenk.: 283. 1846
Taxon for this name1. Anderson, E. F. 1986: A revision of the genus Neolloydia B. & R. (Cactaceae). – Bradleya 4: 1-28