]> GH barcode-00346814 United States of America California Sierra Nevada, along Ward Creek, 2 miles west of Lake Tahoe Amelanchier alnifolia var. semiintegrifolia (Hooker) C. L. Hitchcock (Hooker) C. L. Hitchcock 2012-04-02 10:31:41 R. T. Clausen & H. Trapido