| Name | Philadelphus palmeri Rydberg |
| Authorship | Rydberg |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Philadelphus |
| GUID | urn:lsid:ipni.org:names:792288-1 |
| Citation | 1905 N. Amer. Fl. 22: 173 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Philadelphus palmeri Rydberg |
| Identification made in | [no date] (2), 1954 (1), 2010 (2) |