⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50327328, with some changes.
This name is a synonym of Hydrangea arborescens .
The record derives from Tropicos which reports it as a synonym (record 50327328
) with original publication details: Bull. West Virginia Agric. Exp. Sta. 363 363 1892.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:125044-2
.