FOREST TREES OF THE PACIFIC SLOPE. 



29 



On slopes of the Cordilleran Plateau from the eastern side of the Continental Divide, 

 In Alberta and Montana, southward to New Mexico, Arizona. Nevada, and southern 

 California. 



California.— Panamint Mountains, at from 7.100 tj? over 10.000 f.-i. and on summits 



of Inyo .Mountains. On east slopes of Sierras at about 9,300 to 10, !eet, extending 



in a belt from head of Turtle Creek, southeast of Mount Whitney, to Cottonwood Creek; 

 thence southward to slopes of Monache Peak. Occurs also at Mono Pass (east of 





Fie Q.—Pinu8 fh.iilis; a. rone scale and seeds. 



Vosemite Valley) at 8,000 to 9,< feet: at head of Mammoth Creek (T. 4 S., R. 27 



K.i. at 9,500 feet, and at Kearsarge Pass. On western slopes of Sierras along south side 



"' s "" ni ] '" vk of Kings River, at 10,500 to 12,000 feet. Rea ars in southern cross 



ranges on Mount Pinos, at 8,400 to 8,826 feet; in Sierra Madre Mountains, at 8, 



"' lu - '''•' : "" Bummits of San Gorgonlo and Santa Rosa mountains, in San Bernar- 

 dino Mountains, and on north sid.- of Grayback Mountain, at about 9,300 to 11,800 

 feet, while at Dry Lake it appears at about 9,000 feet, and in San Jacinto Mountain 

 9,000 to 10,500 feet. 



15188—08 3 



