Cactus torquatus Hort.Lugd. ex Walp.
, Repert. Bot. Syst. (Walpers) ii. 342 (1843).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:129747-1
- Publication
- Repertorium Botanices Systematicae (Walpers)
- Collation
- ii. 342
- Family as entered in IPNI
- Cactaceae