Keywords: Rhododendron atlanticum 'Choptank River Strain' - Arnold Arboretum - DSC06703.JPG en Botanical specimen in Arnold Arboretum Jamaica Plain Boston Massachusetts USA 2013-05-27 09 51 17 own Daderot cc-zero Rhododendrons in Arnold Arboretum Uploaded with UploadWizard Rhododendron atlanticum |