⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-5101485, with some changes.

Haageocereus olowinskianus Backeb. is a synonym of Haageocereus limensis (Salm-Dyck) F. Ritter

The record derives from Tropicos which reports it as a synonym (record 5101485) with original publication details: Cactaceae (Berlin) 119 119 1936.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:133470-1.