]> GH barcode-02051713 United States of America Maryland Rockville, ca. 0.25 mi S of Montrose Rd., ca. 0.25 mi E of Rte. 270 Isotria verticillata (Muhlenberg ex Willdenow) Rafinesque (Muhlenberg ex Willdenow) Rafinesque 2019-08-09 20:50:22 S. R. Hill