Tephrocactus unguispinus (Backeb.) Backeb.
, Cact. Succ. J. (Los Angeles) 23: 15 (1951).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:138818-1
- Publication
- Cactus and Succulent Journal. [Cactus and Succulent Society of America]
- Collation
- 23: 15
- Family as entered in IPNI
- Cactaceae
Original Data
- Remarks
- Opuntia unguispina