| 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) |