]> GH barcode-00960872 United States of America Idaho Island in Clearwater River, near Upper Ferry, above Lewiston Boechera retrofracta (Graham) A. Löve & D. Löve (Graham) A. Löve & D. Löve 2020-07-14 09:21:39 J. H. Sandberg, D. T. MacDougal & A. A. Heller