Dusty Maidens, a native species, has been added to the USWildflowers database (07/09/2011.) Scientific name is Chaenactis douglasii. Photo below was taken in the Snake River Birds of Prey National Conservation Area in Ada County, ID on June 15, 2011. Go to the Dusty Maidens detail page for more photos and information.
Dusty Maidens, Douglas’ Dustymaiden, Chaenactis, Douglas False Yarrow – Chaenactis douglasii