'Red Dragon' is an upright, borderline hardy, evergreen shrub bearing small, oval, glossy, maroon to reddish-purple leaves and, in summer, lightly fragrant, open cup-shaped, white flowers followed by ovoid, dark red fruit.
Grow in fertile, humus-rich, moist but well-drained soil in partial shade. Shelter from cold, drying winds and protect from frost. Dislikes excessive winter wet. Can also be grown under glass. Only flowers once mature.