Table 6. Board-foot volume on commercial forest 

 land by species 



Species Volume 



M board feet Percent 



Softwood 



Ponderosa pine 48,243 8.1 



Douglas-fir 105,833 17.7 



Alpine fir 21,756 3.6 



Spruce 106,934 17.8 



Lodgepole pine 51,552 8.6 



White bark and limber pine 14,436 2.4 



Subtotal 348,754 58.2 



Hardwood 



Green ash 275 0.1 



Aspen 491 .1 



Cottonwood 249,239 41.6 



Boxelder 157 1/ 



Willow 75 1/ 



Elm 5 1/ 



Subtotal 250,242 41.8 



Total ___ 598,996 100.0 



1/ Less than 0.1 percent. 



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