]> A barcode-00871327 United States of America District of Columbia North of Conifer Road just west of the old gate, Gotelli Dwarf and Low-Growing Conifer Collection, east end of United States National Arboretum. NA 54979CH Lagerstroemia ×egolfii Whittem. & Schori Whittem. & Schori 2024-01-24 07:52:55 A. T. Whittemore