| Name | Hydrangea paniculata var. preacox Rehder | 
| Authorship | Rehder | 
| Rank | Variety | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Hydrangea paniculata Siebold | 
| Citation | 1897 Gard. & Forest 10: 363 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Hydrangea paniculata var. preacox Rehder | 
| Identification made in | [no date] (1) | 
