The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2711952, with some changes.

M Cereus horridus Otto ex Pfeiff. is a synonym of Cereus hexagonus (L.) Mill.

This name is a synonym of Cereus hexagonus (L.) Mill..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Allg. Gartenzeitung 5: 370 1837.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:130296-1.