⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2782738, with some changes.

Echinocereus pectinatus var. ctenoides (Engelm.) Weniger ex G.Frank is a synonym of Echinocereus dasyacanthus Engelm.

This name is a synonym of Echinocereus dasyacanthus Engelm..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Kakteen And. Sukk. 42: 140 1991.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:966781-1.