wildfibwers, shrubs, trees and weeds. 315 p., illus. Binfords and 

 Mort, Portland, Oreg. 

 Franklin, Jerry F. 



1961. A guide to seedling identification for 25 conifers of the Pacific 

 Northwest. 65 p., illus. Pac. Northwest For. and Range Exp. Stn, 

 Portland, Oreg. [Unnumbered publ.] 



Judd, B. Ira. 



1962. Principal forage plants of southwestern ranges. USDA For. 

 Serv. Rocky Mt. For. and Range Exp. Stn., Stn. Pap. 69, 93 p., illus. 

 Ft. Collins, Colo. 



McKean, William T., ed. 



1976. Winter guide to central Rocky Mountain shrubs (with summer 

 key). 2d ed. 274 p., illus. Colo. Dep. Nat. Resour., Div. Wildl., 

 Denver. 

 Lamb, Samuel H. 



1975. Woody plants of the Southwest: a field guide with descriptive 

 text, drawings, range maps and photographs. 177 p., illus. (maps). 

 The Sunstone Press. Santa Fe, New Mexico. 

 McMinn, Howard E., and Evelyn Maino. 



1946. An illustrated manual of Pacific Coast trees. 2d ed. 409 p. Univ. 

 of Calif. Press, Berkeley. (Reprinted 1956. 1st ed. 1935. 409 p., 

 illus.) 

 Peattie, Donald Culross. 



1953. A natural history of western trees, illustrated by Paul Landacre. 

 751 p., illus. Houghton Mifflin Co., Boston. 



Pesman, M. Walter. 



1975. Meet the natives: an easy way to recognize the wildflowers, 

 trees and shrubs of the central Rocky Mountain Region. Photos by 

 Robert C. Grout and Charles M. Major. 7th ed. rev. 219 p., illus. 

 Denver Botanic Gardens, Denver, Colo. 

 Preston, Richard J., Jr. 



1968. Rocky Mountain trees: a handbook of native species with plates 

 and distribution maps. 3d rev. ed. 285 p., illus. (maps). Dover Publi- 

 cations, New York. 



Sud worth, George B. 



1967. Forest trees of the Pacific Slope. With a new foreword by 

 Woodbridge Metcalf and a new table of changes in nomenclature by 

 E. S. Harrar. 455 p., illus. Dover Publications, New York. (First 

 published: 1908. 441 p., illus. U.S. Dep. Agric. For. Serv. , Washing- 

 ton, D.C. [unnumbered publ.].) 



Treshow, Michael, Stanley L. Welsh, and Glen Moore. 



1970. Guide to the woody plants of the mountain states-. 178 p., illus. 

 Brigham Young Univ. Press, Provo, Utah. 



U.S. Department of Agriculture, Forest Service. 



1965? How to know the trees of the Intermountain Region: native trees 



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