External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:128870-1
- Publication
- Bulletins de l’Académie Royale des Sciences et Belles-Lettres de Bruxelles. Brussels
- Collation
- 5: 492, t. 1
- Date of Publication
- post Aug 1838
- Family as entered in IPNI
- Cactaceae
Type Information
- Type Name
- LT: Scheidw., Bull. Acad. Roy. Sci. Bruxelles 5: fig. of A. retusus. 1838
- Bibliographic Type Information
- Published illustration
- Chosen By
- D.R.Hunt & N.P.Taylor Cactaceae Syst. Init. 21: 4. 2006 [May 2006]
- Type Published in
- Published illustration
- Distribution Of Types
- Mexico (Northern America)