Bur-oak-savanna-fall Previous Published May 11, 2015 at 600 × 450 in Landscaping Oak savanna. Photo by Steepcone. ((Steepcone (nd). Bur-oak-savanna-fall. Licensed under CC BY-SA 3.0 via Wikimedia Commons. Retrieved from: http://commons.wikimedia.org/wiki/File:Bur-oak-savanna-fall.jpg#/media/File:Bur-oak-savanna-fall.jpg))