External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:168716-2
- Publication
- Cactaceae, The (Britton & Rose). Descriptions and illustrations of plants of the cactus family
- Collation
- 4: 98, fig. 97
- Family as entered in IPNI
- Cactaceae
Links
- Nomenclatural link
- Mammillaria geminispina Haw.
- Same citation as
- Neomammillaria geminispina Britton & Rose, Cactaceae (Britton & Rose) 4: 98 (1923).