A Must-Have for Mushroom Hunters in the Rockies In Mushrooms of the Rocky Mountain Region, Vera Evenson describes more than 220 species of the region's most conspicuous, distinctive, interesting, and ecologically important mushrooms. This comprehensive guide features introductory chapters on the basics of mushroom structure, life cycles, and habitats. Profiles include color photographs, keys, and diagrams to aid in identification, and tips on how to recognize and avoid poisonous mushrooms. Covers Colorado, New Mexico, Utah, and Wyoming, as well as adjacent areas in Montana and Idaho, Helpful keys for identification, Clear color-coded layout, An essential reference for mushroom enthusiasts, hikers, and naturalists.