⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2486690, with some changes.

Subpilocereus horrispinus (Backeb.) Backeb. is a synonym of Cereus horrispinus Backeb.

This name is a synonym of Cereus horrispinus Backeb..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Cact. Succ. J. (Los Angeles) 23: 123 1951.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:247810-2.