⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2712518, and has not been changed.

Cereus viridiflorus var. cylindricus Engelm. is a synonym of Echinocereus chloranthus var. cylindricus (Engelm.) N.P.Taylor

This name is a synonym of Echinocereus chloranthus var. cylindricus (Engelm.) N.P.Taylor.

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Syn. Cact. U.S. 22 1856.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:274362-2.