Echinocereus berlandieri var. angusticeps (Clover) L.D.Benson
, Cact. Succ. J. (Los Angeles) 48: 59 (1976).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:87842-2
- Species Name
- Echinocereus berlandieri (Engelm.) Rümpler, Handb. Cacteenk. (ed. 2 - Rümpler) 2(pt. 13/14): 776 (1885), isonym.
- Publication
- Cactus and Succulent Journal. [Cactus and Succulent Society of America]
- Collation
- 48: 59
- Family as entered in IPNI
- Cactaceae