Tiny Wine Ninebark

Tiny Wine Ninebark is a compact cultivar of Physocarpus opulifolius, a shrub native to eastern North America. It holds deep burgundy-red foliage from spring through fall, produces dense clusters of small white to pale pink flowers in late spring, and sets inflated reddish seed capsules that persist into early winter. At roughly one-third the size of the full species, it fits foundation plantings, mixed shrub borders, and smaller urban gardens where the straight species would overwhelm.

This cultivar performs best in full sun, which keeps foliage color most saturated; shade shifts leaves toward green. It tolerates clay, loam, and sandy soils as long as drainage is reasonable, and it becomes drought tolerant once established. Avoid excess nitrogen fertilizer, which promotes green growth at the expense of the burgundy pigment. Prune immediately after flowering in early summer to retain the shape without removing the following year's buds. The exfoliating, peeling bark - the source of the common name - provides winter interest after leaves drop.

The late-spring flowers attract native bees and other pollinators. Persistent seed capsules are taken by finches and other birds through late fall. As a Rosaceae family member native to eastern North America, ninebark supports a range of specialist native bee species and several moth and butterfly larvae.