Rhododendron pruniflorum, the plum-flowered rhododendron, is a species of flowering plant in the family Ericaceae. It is an open, often rather leggy shrub found in northern Myanmar and nearby parts of India at elevations up to . Growing to , it occurs in coniferous woodlands that are dominated by species of fir (Abies).
The aromatic leaves are often glaucous, and the undersides have a coating of fine, pale grey scales. As the name pruniflorum (plum-flowered) suggests, the small, waxy flowers are an unusual plum-purple-red shade, though they may also be mauve to pink. The heads of 3âÂÂ10 small flowers open late, not until early summer at higher elevations.