| Name | Pachycereus gaumeri Britton & Rose |
| Authorship | Britton & Rose |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pachycereus |
| GUID | urn:lsid:ipni.org:names:137221-1 |
| Citation | 1920 Cactaceae (Britton & Rose) 2: 71 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Pachycereus gaumeri Britton & Rose |
| Identification made in | [no date] (1) |