Mammillaria huitzilopochtli subsp. niduliformis
Mammillaria huitzilopochtli subsp. niduliformis, Mammillaria (Cactus File Handbook) 6: 143. 1999 sec. Hunt 20161 wfo-0001286249
- ≡Mammillaria huitzilopochtli var. niduliformis in J. Mammillaria Soc. 34(4): 46. 1994 syn. sec. Hernández & Gómez-Hinostrosa 20152 wfo-0001261246