⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-12304975, and has not been changed.

Rhododendron sinogrande var. boreale Tagg & Forrest is a synonym of Rhododendron sinogrande Balf. f. & W.W. Sm.

This name is a synonym of Rhododendron sinogrande Balf. f. & W.W. Sm..

The record derives from Tropicos which reports it as a synonym (record 12304975) with original publication details: Notes Roy. Bot. Gard. Edinburgh 15(72): 119-120 119 1926.