⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50089197, and has not been changed.
This name is a synonym of Hydrangea arborescens f. sterilis .
The record derives from Tropicos which reports it as a synonym (record 50089197
) with original publication details: Fl. N. Amer. 1(4): 591 591 1840.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:125047-2
.