⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2782847, with some changes.

Echinocereus scheeri subsp. rischeri R.C.Römer 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: Echinocereenfreund 17: 8 2004.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:77061639-1.