Cotinus coggygria, or Smoke Bush/Tree, is a striking deciduous shrub/small tree known for its airy, smoke-like flower plumes in summer and vibrant foliage that shifts from green to deep purple, bronze, orange, and red in autumn, making it a popular ornamental for its seasonal color and drought tolerance. Hardy and adaptable, it thrives in full sun and well-drained soil, offering a unique texture and rich hues in gardens.