Plant Profile: Physocarpus opulifolius 'Summer Wine'

'Summer Wine' Ninebark is a deciduous hybrid shrub that can be shaped into a small tree through pruning. This variety is a result of crossing P. opulifolius ‘Nanus’ with P. opulifolius ‘Diabolo’. It generally reaches a height and width of up to 6 feet, maintaining a more compact form than its counterparts. The foliage boasts a striking wine red color, providing a vibrant display throughout the growing season. In late spring, clusters of small, pinkish flowers measuring 1-2 inches emerge. The bark, which exfoliates, contributes visual interest during the winter months.

For optimal growth, plant this shrub in average, slightly acidic, well-drained soil and ensure it receives full sunlight. Once established, it demonstrates drought resistance. In southern regions, providing some afternoon shade can be beneficial. This versatile plant can be utilized as a small flowering tree, in hedge borders, on slopes, as a standalone specimen, or to enhance winter landscapes.

For further details on Physocarpus opulifolius, please refer to additional resources.