External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:53310-2
- Publication
- Monatsschrift für Kakteenkunde. Berlin
- Collation
- 9: 165
- Family as entered in IPNI
- Cactaceae
Type Information
- Locality
- Near Paso La Cruz
- Collection Date
- 22 Feb 1898
- Type Herbaria
- lectotype B 810006806
- Chosen By
- Eggli & Leuenb. Willdenowia 38(1): 233. 2008 [22 Aug 2008]
- Distribution Of Types
- Paraguay (Southern South America, Southern America)