External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:246169-2
- Publication
- Contributions from the United States National Herbarium. Smithsonian Institution
- Collation
- 16: 262, pl. 84
- Family as entered in IPNI
- Cactaceae
Links
- Nomenclatural link
- Cereus wittii K.Schum., Monatsschr. Kakteenk. 10: 153 (1900).
- Same citation as
- Strophocactus wittii Britton & Rose, Contr. U.S. Natl. Herb. xvi. 262 (1913).