| Name | Hydrangea panamensis Standley |
| Authorship | Standley |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Hydrangea |
| GUID | urn:lsid:ipni.org:names:125070-2 |
| Citation | 1927 J. Wash. Acad. Sci. 17: 10 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Hydrangea panamensis Standley |
| Identification made in | [no date] (1), 1950 (1), 1954 (1), 2025 (1) |