Thelocactus bicolor subsp. flavidispinus (Backeb.) N.P.Taylor
, Cactaceae Consensus Init. 5: 14 (1998).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1005768-1
- Species Name
- Thelocactus bicolor Britton & Rose, Bull. Torrey Bot. Club 49: 251 (1922).
- Publication
- Cactaceae Consensus Initiatives. England
- Collation
- 5: 14
- Date of Publication
- 1998
- Family as entered in IPNI
- Cactaceae