External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1642-2
- Publication
- Contributions from the United States National Herbarium. Smithsonian Institution
- Collation
- 12: 432
- Family as entered in IPNI
- Cactaceae
Links
- Nomenclatural link
- Cactus pentagonus L.
- Same citation as
- Acanthocereus pentagonus (L.) Britton & Rose
- Same citation as
- Acanthocereus pentagonus (L.) Britton & Rose, Contributions from the United States National Herbarium 12 (1909).
- Same citation as
- Acanthocereus pentagonus Britton & Rose, Contr. U.S. Natl. Herb. xii. 432 (1909).