⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2782500, and has not been changed.

Echinocereus angusticeps Clover is a synonym of Echinocereus papillosus var. angusticeps (Clover) W.T.Marshall

This name is a synonym of Echinocereus papillosus var. angusticeps (Clover) W.T.Marshall.

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Rhodora 37: 79 1935.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:87837-2.