Rhododendron mucronulatum
Rhododendron mucronulatum, the Korean rhododendron or Korean rosebay, is a rhododendron species native to Korea, Mongolia, Russia, and parts of northern China. It is a deciduous shrub that grows to in height, with elliptic or elliptic-lanceolate leaves, long by wide. The reddish-purple flowers appear in late winter or early spring, often on the bare branches before the foliage unfurls. It inhabits forested regions at.
The Latin specific epithet mucronulatum means "sharply pointed", referring to the leaf shape.