Stacy Clark, US Forest Service (image) University of Tennessee at Knoxville Caption US Forester Stacy Clark (UTK '96 and '97) collects data on a test planting of first-generation blight-resistant American chestnuts. This spring Clark has planted chestnuts in three National Forests. Credit Photo courtesy of the US Forest Service Usage Restrictions None Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.