Malacocarpus macrogonus (Arechav.) Herter
, Revista Sudamer. Bot. 7: 216 (1943).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:149617-2
- Publication
- Revista Sudamericana de botánica. Montevideo, Berlin, etc.
- Collation
- 7: 216
- Family as entered in IPNI
- Cactaceae
Nomenclatural Notes
fide Index Kewensis, Suppl. XI