⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50000636, with some changes.
This name is a synonym of Hydrangea bretschneideri .
The record derives from Tropicos which reports it as a synonym (record 50000636
) with original publication details: Cycl. Amer. Hort. 2: 784 784 1900.