royal azalea

R. schlippenbachii is a deciduous, rounded shrub to 5m tall; leaf whorls, at the branch tips, with purplish-red young leaves, become dark green above and paler beneath through the season, culminating with yellow, orange and crimson in autumn. Pale to mid pink or white flowers appear just before, or with the leaves, in late spring. They are spotted on the upper lobes with dark pink and sometimes lightly-scented