External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:66617-2
- Publication
- Cactaceae, The (Britton & Rose). Descriptions and illustrations of plants of the cactus family
- Collation
- 4: 38, fig. 36
- Family as entered in IPNI
- Cactaceae
Links
- Nomenclatural link
- Mammillaria retusa Pfeiff.
- Same citation as
- Coryphantha retusa Britton & Rose, Cactaceae (Britton & Rose) 4: 38 (1923).