Notocactus megapotamicus Osten ex Herter
, Revista Sudamer. Bot. 7: 73 (1942).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:170667-2
- Publication
- Revista Sudamericana de botánica. Montevideo, Berlin, etc.
- Collation
- 7: 73
- Family as entered in IPNI
- Cactaceae
Type Information
- Distribution Of Types
- Rio Grande do Sul (Brazil, Southern America)