⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50327367, with some changes.

Hydrangea robusta var. griffithii C.B. Clarke is a synonym of Hydrangea robusta Hook. f. & Thomson

This name is a synonym of Hydrangea robusta Hook. f. & Thomson.

The record derives from Tropicos which reports it as a synonym (record 50327367) with original publication details: Fl. Brit. India 2: 404 404 1878.