eVatika

Eastern Ninebark (Physocarpus opulifolius) is native to **eastern North America**.

While ‘Center Glow’ is a cultivar, the *species* (Physocarpus opulifolius) originates from a broad region encompassing:

* **Eastern United States:** From the southeastern states like the Carolinas and Georgia, northward to New England.
* **Southeastern Canada:** Including parts of Ontario and Quebec.

Therefore, the likely geographical location or native region of the *species* that the cultivar ‘Center Glow’ is derived from is **eastern North America**, specifically the eastern United States and southeastern Canada.