Echinopsis oxygona (Link) Zucc. ex Pfeiff.
, Abbild. Beschr. Cact. 2(i): sub t. 4 (1845).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:132749-1
- Publication
- Abbildungen und Beschreibung bluhender Cacteen
- Collation
- 2(i): sub t. 4
- Date of Publication
- Jan-Feb 1845
- Family as entered in IPNI
- Cactaceae