Summary

Lodgepole pine cone opened by heat from Yellowstone fire, image taken by Jim Peaco, September 1988 and retrieved from the Yellowstone Digital Slide Files archives which are in the public domain

Licensing

This image or media file contains material based on a work of a National Park Service employee, created as part of that person's official duties. As a work of the U.S. federal government , such work is in the public domain in the United States. See the NPS website and NPS copyright policy for more information.