| Name | Hydrangea hypoglauca Rehder |
| Authorship | Rehder |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Hydrangea |
| Contains | Hydrangea hypoglauca var. obovata Chun |
| GUID | urn:lsid:ipni.org:names:791606-1 |
| Citation | 1913 Pl. Wilson. 1: 26 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Hydrangea hypoglauca Rehder |
| Identification made in | [no date] (3) |