**Cotinus coggygria 'Royal Purple' (Smoke Tree)**
- **Current Size**: 3G (40-48")
- **Mature Size**: 10-15 feet tall, 10-15 feet wide
- **Growth Time**: Medium growth rate, approximately 1-2 feet per year
**Description**: The Cotinus coggygria 'Royal Purple', commonly known as Smoke Tree, is a deciduous shrub or small tree known for its dark purple foliage and distinctive smoky plumes of flowers. It's an excellent choice for adding color and texture to landscapes.