⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50060255, with some changes.
This name is a synonym of Rhododendron arboreum var. arboreum .
The record derives from Tropicos which reports it as a synonym (record 50060255) with original publication details: Fl. Ind., ed. 1832 2: 409-411 409 1832.