| Name | Hydrangea aspera var. scabra Rehder |
| Authorship | Rehder |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Hydrangea aspera D. Don |
| Citation | 1911 Pl. Wilson. 1: 31 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Hydrangea aspera var. scabra Rehder |
| Identification made in | [no date] (1) |