]> GH barcode-01598509 United States of America Ohio along both sides of US-6, starting about 0.2 mi W of Hwy 191 and continuing to the Tiffin River, ca. 4 mi S of Stryker. Physostegia virginiana (Linnaeus) Bentham (Linnaeus) Bentham 2021-04-20 15:52:14 P. D. Cantino