Table 7. Cubic-foot volume on commercial forest 

 land by species 



Species 



'. Volume 



1 — 1 



• M cubic feet 



Percent 



Softwood 







Ponderosa pine 

 Douglas-fir 

 Alpine fir 



TP -% 



Engelmann spruce 



Lodgepole pine 



White bark and limber pine 



Juniper 



: 401,815 

 : 382,167 

 : 33,356 

 : 129,017 

 : 421,240 

 : 105,306 



2,931 : 



26.3 

 25.0 

 2.2 

 : 8.4 

 : 27.6 

 6.9 

 .2 



Subtotal 



: 1,475,832 



96.6 



Hardwood 







Aspen 



Cottonwood 

 Boxelder 



Green ash : 



4,195 : 

 42,745 

 2,347 j 

 2,655 : 



.3 

 2.8 

 .1 

 .2 



Subtotal 



51,942 



3.4 



Total : 



1,527,774 : 



100.0 



-13- 



