⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2652169, and has not been changed.

Armatocereus mataranus subsp. ancashensis (F.Ritter) Ostolaza is a synonym of Armatocereus matucanensis Backeb.

This name is a synonym of Armatocereus matucanensis Backeb..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Cactaceae Consensus Init. 6: 8 1998.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1005778-1.