External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:52213-2
- Publication
- Contributions from the United States National Herbarium. Smithsonian Institution
- Collation
- 12: 420
- Family as entered in IPNI
- Cactaceae
Links
- Nomenclatural link
- Pilocereus urbanianus K.Schum., Gesamtbeschr. Kakt. 193 (1897).
- Same citation as
- Cephalocereus urbanianus (K.Schum.) Britton & Rose
- Same citation as
- Cephalocereus urbanianus Britton & Rose, Contr. U.S. Natl. Herb. xii 420 (1909).