⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2712340, with some changes.
This name is a synonym of Echinocereus scheeri (Salm-Dyck) Scheer.
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Biol. Cent.-Amer., Bot. 1: 545 1880.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:130663-1.