Mammillaria dixanthocentron
{{Short description|Species of cactus}}
{{Speciesbox
|image = Mammillaria dixanthocentron pm 03.JPG
|genus = Mammillaria
|species = dixanthocentron
|authority = Backeb., 1963
}}
Mammillaria dixanthocentron is a species of cactus in the subfamily Cactoideae.{{Cite journal |last=Lázaro-Castellanos |first=Jesús Omar |last2=González |first2=Dolores |last3=Mata-Rosas |first3=Martín |last4=Arias |first4=Salvador |last5=Reverchon |first5=Frédérique |date=2022-03-01 |title=Genetic diversity and population genetic structure of three endemic species of Mammillaria (Cactaceae) from the Tehuacán Valley in central México |url=https://doi.org/10.1007/s10531-022-02378-w |journal=Biodiversity and Conservation |language=en |volume=31 |issue=3 |pages=1057–1072 |doi=10.1007/s10531-022-02378-w |issn=1572-9710|url-access=subscription }}{{Cite journal |last=Al |first=Ramos-Lopez |date=2007 |title=Estudio poblacional de Mammillaria dixanthocentron Backeb. ex Mottram en el Valle de Cuicatlan, Oaxaca |url=https://cir.nii.ac.jp/crid/1573387450610344064 |journal=Tesis de Maestria. Instituto Politecnico Nacional, Centro Interdisciplinario de Investigacion para el Desarrollo Integral Regional |language=es}}