Physocarpus opulifolius, commonly known as Ninebark, is a hardy, low-maintenance shrub valued for its arching branches, peeling bark, and seasonal interest. It produces clusters of white or pale pink flowers in late spring, followed by attractive seed pods and exfoliating bark that adds texture in winter.

The 'Diabolo' variety stands out with its deep burgundy-purple foliage, creating a striking contrast in the landscape. It retains its rich color throughout the season and produces the same charming blooms as the standard species. Both varieties thrive in full sun to partial shade, are drought-tolerant once established, and work well for hedges, borders, or as focal points in modern and traditional gardens alike.