× Haagespostoa villigera (Rauh & Backeb.) Ostolaza
, Brit. Cact. Succ. J. 23(1): 31 (2005).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77066270-1
- Publication
- British Cactus & Succulent Journal. Botley
- Collation
- 23(1): 31
- Date of Publication
- Mar 2005
- Family as entered in IPNI
- Cactaceae