External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:328052-2
- Publication
- Enumeratio Diagnostica Cactearum hucusque Cognitarum. Berolini
- Collation
- 57
- Date of Publication
- 19-25 Feb 1837
- Family as entered in IPNI
- Cactaceae
Type Information
- Distribution Of Types
- Mexico (Northern America)
Remarks
invalid (pro syn. of E. recurvus Link & Otto 1827)