⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2712313, with some changes.

Cereus rigidus Lem. ex Salm-Dyck is a synonym of Cereus humilis DC.

This name is a synonym of Cereus humilis DC..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Hort. Dyck. 34 1834.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:130639-1.