| Name | Hydrangeaceae |
| Authorship | |
| Rank | Family |
| NomenclaturalStatus | NomLeg |
| Placed in | Life |
| Contains | Broussaisia Calyptranthe (Maxim.) Nakai Cardiandra Carpenteria Cyanitis Reinw. Decumaria Linnaeus Deinanthe Deutzia Dichroa Didrangea J.M.H.Shaw Fendlera Fendlerella Heteromalla (Rehder) H.Ohba & S.Akiyama Hydrangea Hydrangia L. Kirengeshoma Macnemaraea Philadelphus Pileostegia Platycrater Schizophragma Whipplea |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Hydrangeaceae |
| Identification made in | [no date] (9) |