Download or read book Guide to the Willows of Shoshone National Forest written by Walter Fertig and published by . This book was released on 2001 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Correct identification of willow species is an important part of land management. This guide describes the 29 willows that are known to occur on the Shoshone National Forest, Wyoming. Keys to pistillate catkins and leaf morphology are included with illustrations and plant descriptions.