⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50060630, with some changes.

Rhododendron thomsonii var. cyanocarpum Franch. is a synonym of Rhododendron cyanocarpum (Franch.) Franch. ex W.W. Sm.

This name is a synonym of Rhododendron cyanocarpum (Franch.) Franch. ex W.W. Sm..

The record derives from Tropicos which reports it as a synonym (record 50060630) with original publication details: J. Bot. (Morot) 9(21): 389 389 1895.