Thelocactus rinconensis var. nidulans (Quehl) Glass & R.A.Foster
, Cact. Succ. J. (Los Angeles) 49: 245 (1977).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:251059-2
- Publication
- Cactus and Succulent Journal. [Cactus and Succulent Society of America]
- Collation
- 49: 245
- Family as entered in IPNI
- Cactaceae