| Name | Pedilanthus petraeus Brandegee |
| Authorship | Brandegee |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pedilanthus Necker ex Poiteau |
| GUID | urn:lsid:ipni.org:names:353312-1 |
| Citation | 1924 Univ. Calif. Publ. Bot. 10: 411 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Pedilanthus petraeus Brandegee |
| Identification made in | 1944 (1), 1957 (1), 2008 (1) |