Physocarpus opulifolius ‘Seward’ (Summer Wine Ninebark)

Mature Height: 5-8 feet
Mature Width: 5-8 feet
Growth Rate: Moderate, growing 12-24 inches annually.
Hardiness Zone: 3-7
Light Needs: Full sun to partial shade.
Water Needs: Low to moderate watering. Adaptable once established.
Flower Color: Pinkish-white flowers
Bloom Time: Late Spring to Early Summer
Fall Color: Bronze to purple