External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:132294-1
- Publication
- Linnaea; Ein Journal für die Botanik in ihrem ganzen Umfange. Berlin
- Collation
- 12(1): 1
- Date of Publication
- 11-17 Mar 1838
- Family as entered in IPNI
- Cactaceae
Links
- Same citation as
- Echinocactus xiphacanthus Miq.