372 FOREST TREES OF THE UNITED STATES. 



A UST OF THE MORE IMPORTANT TREES OF THE UNITED 

 STATES. Contin ited. 



lumber Pine 



Foxtail Pine 



Bristle-cone Pine. 

 Tamarack. .. 



Western I,arch 



Black Spruce 



Red Spruce 



White Spruce 



Engelmann Spruce. 

 Sitka Spruce 



Hemlock 



Western Hemlock . , 



Douglas .Spruce 



Balsam Fir. . . 



Rowland Fir 

 White Fir... 



Amabilis Fir 



Noble Fir 



Red Fir . . 



Pinus flexilis 



Pinus balfouriana. 



Pinus arista ta 



Larix laricina 



Larix occidental is 

 Picea mar i ana 



Picea rubens 



Picea canadensis. . 



Picea engelmanni 



Picea sitchensis 



Tsuga canadensis 



Tsuga heterophylla . . . 

 Pseudotsuga taxifolia 

 A dies balsamea 



Abies grandis 

 Abies concolor . 



Abies aviabil is 

 A bies nobilis 



Eastern slopes Rocky Moun- 

 tains: Alberta to Texas, and 

 Utah, Nevada, Arizona and 

 California. 



California. 



Colorado to California. 



Minnesota to Illinois, New- 

 foundland and Labrador, 

 and northwest to Great Bear 

 I^ake and Mackenzie River. 



Montana to Oregon and Brit- 

 ish Columbia. 



Minnesota to North Carolina, 

 Hudson Bay, Mackenzie 

 River and Rocky Mountains. 



Nova Scotia to North Carolina 

 and Tennessee. 



Minnesota to Maine, I,abrador 

 and Hudson Bay, and Black 

 Hills to Montana, British 

 Columbia and Alaska. 



Arizona to British Columbia. 



Pacific coast: Alaska to Cali- 

 fornia. 



Minnesota to Allegheny 

 Mountains and south to Ala- 

 bama; Nova Scotia and On- 

 tario. 



Alaska to California and Mon- 

 tana. 



British Columbia to California, 

 Mexico, Montana to Texas. 



Minnesota and Iowa to New- 

 foundland, Virginia, l,ab- 

 rador, Hudson Bay and 

 northwest to Great Bear 

 I,ake tegion and Rocky 

 Mountains. 



Montana to Vancouver Island 

 and California. 



Oregon to California, Colorado 

 and New Mexico. 



Oregon to British Columbia. 



Washington to California. 



California: Mount Shasta ami 

 western slope Sierra Nev- 

 adu. 



