External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:88317-2
- Species Name
- Echinopsis ancistrophora Speg., Anales Mus. Nac. Buenos Aires ser. 3, 4: 492 (1905).
- Publication
- Lobivia. Vienna
- Collation
- 3: 140
- Family as entered in IPNI
- Cactaceae