External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:87257-2
- Publication
- Gesamtbeschreibung der Kakteen (Monographia Cactacearum) ... Neudamm
- Collation
- 396
- Family as entered in IPNI
- Cactaceae
Type Information
- Collector Team
- F.Ritter 45
- Type Herbaria
- neotype SGO
- Distribution Of Types
- Volcan, Sudwestgebirge, Jujuy (Argentina)