⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2712530, with some changes.
This name is a synonym of Pachycereus gaumeri Britton & Rose.
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Publ. Field Mus. Nat. Hist., Bot. Ser. 3: 367 1930.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:292705-2.