Rhododendron is an evergreen shrub or small tree of the Rhododendron family. The tree is about 3 meters tall in its natural growth state and grows in fir forest or grass slope on the edge of the forest at an altitude of 2,500 to 4,000 meters. Leaves clustered on top of branches, leaf surface glabrous, leaf back densely reddish yellow woolly. Flowers. Terminal, racemose UMBELS, Corolla campanulate, White, pink, red and other colors, a flower in a bar of more than a dozen small flowers, spherical open, bright color. The plant is plump, the leaf is big, the flower is beautiful and unique.