Ninebark Shrub: Native Area, Cultivation & Landscape Uses
Ninebark (genus Physocarpus) is classified under the Rosaceae family. The most commonly cultivated species is Physocarpus opulifolius, known as common ninebark, but there are other species like Physocarpus capitatus (Pacific ninebark) and Physocarpus amurensis (Amur ninebark). The name ‘ninebark’ comes from the peeling bark that appears to have multiple layers, similar to nine layers of … Read more