⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-5106985, and has not been changed.

Haageocereus pacalaensis var. montanus F. Ritter is a synonym of Haageocereus pacalaensis Backeb.

This name is a synonym of Haageocereus pacalaensis Backeb..

The record derives from Tropicos which reports it as a synonym (record 5106985).