Eastern Ninebark (Physocarpus opulifolius Coppertina™)

While “Coppertina™” is a specific cultivar, *Physocarpus opulifolius* (Eastern Ninebark) is native to **eastern North America**.

Therefore, the likely native region of the *species* from which Coppertina™ was derived is **eastern North America**. Specifically, it’s found from Quebec and Ontario in Canada south to Georgia and Oklahoma in the United States.