Stenocactus dichroacanthus subsp. violaciflorus (Quehl) U.Guzmán & Vázq.-Ben.
, Cactaceae Syst. Init. 16: 18 (11 Oct. 2003) (2003).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:70029573-1
- Species Name
- Stenocactus dichroacanthus A.Berger ex Backeb. & F.M.Knuth, Kaktus-ABC [Backeb. & Knuth] 354 (1936).
- Publication
- Cactaceae Systematics Initiatives: Bulletin of the International Cactaceae Systematics Group. England
- Collation
- 16: 18 (11 Oct. 2003)
- Family as entered in IPNI
- Cactaceae
Remarks
first published in U.Guzmán et al., Catálogo Cact. Mex.: 215 (May 2003), without basionym reference