Western Stoneseed, a native species, has been added to the USWildflowers database (04/28/2012.) Scientific name is Lithospermum ruderale.  Photo below was taken in the Boise Foothills of Ada County, ID, on June 14, 2010.   It  is also known by the common name Columbia Puccoon and Yellow Puccoon .  Go to the Western Stoneseed detail page for more information.

Western Stoneseed, Columbia Puccoon, Yellow Puccoon - Lithospermum ruderale