Echinocereus triglochidiatus subsp. pacificus (Engelm. ex Orcutt) U.Guzmán
, Cactaceae Syst. Init. 16: 17 (2003).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1218325-2
- Species Name
- Echinocereus triglochidiatus Engelm., Mem. Tour N. Mexico [Wislizenus] 93, adnot. (1848).
- Publication
- Cactaceae Systematics Initiatives: Bulletin of the International Cactaceae Systematics Group. England
- Collation
- 16: 17
- Date of Publication
- 11 Oct. 2003
- Family as entered in IPNI
- Cactaceae