⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Hydrangea arborescens in version 1.1 of The Plant List.

Hydrangea arborescens var. discolor Ser. is a synonym of Hydrangea arborescens subsp. discolor (Ser.) E.M. McClint.

This name is a synonym of Hydrangea arborescens subsp. discolor (Ser.) E.M. McClint..

The record derives from Tropicos which reports it as a synonym (record 29101608) with original publication details: Prodr. 4: 14 14 1830.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:125040-2.