External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:88502-2
- Publication
- Cactaceae, The (Britton & Rose). Descriptions and illustrations of plants of the cactus family
- Collation
- 3: 69 (fig. 89)
- Family as entered in IPNI
- Cactaceae
Type Information
- Distribution Of Types
- Argentina
Links
- Nomenclatural link
- Echinopsis aurea var. shaferi (Britton & Rose) Rausch
- Same citation as
- Echinopsis shaferi Britton & Rose, Cactaceae (Britton & Rose) 3: 69 (1922).