| Family: | Cactaceae (kak-TAY-see-ee) (Info) |
| Genus: | Mammilloydia |
| Species: | candida (KAN-did-uh) (Info) |
| Synonym: | Mammillaria candida |
| Synonym: | Mammillaria estanzuelensis |
| Synonym: | Mammilloydia ortizrubiana |
| Synonym: | Mammillaria ortizrubiana |
| Synonym: | Mammilloydia candida subsp. ortizrubiana |