External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:297105-2
- Publication
- Cactaceae, The (Britton & Rose). Descriptions and illustrations of plants of the cactus family
- Collation
- 3: 85
- Date of Publication
- 12 Oct 1922
- Family as entered in IPNI
- Cactaceae
Type Information
- Type Name
- C. marginata (Salm-Dyck) Britton & Rose (Echinocactus marginatus Salm-Dyck)