Eastern Ninebark
Physocarpus opulifolius
Summary
The name of this attractive native shrub derives from its exfoliating bark, which produces a fascinating variety of shades from red to brown, making it especially valuable in the landscape for winter interest. (A fine example can be seen in the Shrub Showcase garden.) As a member of the Rosaceae family, its flowers are similar to those of spirea (another family member) and are very attractive to pollinators. Its brilliant fall color makes it an outstanding alternative to barberry (burning bush).
Ninebark grows to a good size–5-8 ft tall and 6-10 ft wide– but can be pruned for a more bushy habit. Like most natives, it’s not fussy, tolerating a wide variety of conditions, but does prefer full sun to part shade, and is a great choice for wet areas. Deer resistant, it requires little care once established.
More Details
FAMILY
Rosaceae (Rose)
BLOOM TIME
May-June
FLOWER
white, pink
MATURE SIZE
5-8 feet
LIGHT REQUIREMENT
Full sun to part shade
SOIL CONDITIONS
Medium to moist, tolerates wet conditions
NATIVE STATUS
PA Native
Ecosystem Connections
The nectar of ninebark’s flowers is very attractive to bees, butterflies, and even beetles, and it’s also the host plant for several species of moth caterpillars. Its glossy red fruit is popular with birds, and many small mammals appreciate the cover and winter shelter it provides.
