Skunk Meadow Rue, a native species, has been added to the USWildflowers database (06/15/2013.) Scientific name is Thalictrum revolutum.  It is also known by the common names Waxyleaf Meadowrue, and Purple Meadow-rue (note that Thalictrum dasycarpum is another species known by the common name “Purple Meadow-rue”.)  Photo below was taken in Walker County, GA on June 13, 2013.  Go to the Skunk Meadow Rue detail page for more photos and information.

Skunk Meadow Rue – Thalictrum revolutum