Michael Moore's celebrated companion guides comprehensively cover the entire range of medicinal herbs found in New Mexico, Arizona, West Texas, Nevada, Utah, Colorado, and the California desert. "Medicinal Plants of the Mountain West" is the long-established classic work on medicinal herbs of the Western uplands. An authoritative presentation of more than 100 species, it is unsurpassed as a field guide and for its authoritative information on collection and medicinal preparation. "Medicinal Plants of the Desert and Canyon West" focuses on the plant life of rocky and arid lands of the West, and includes even more detailed information on the preparation and use of these vital herbs.