reaches a larger diametei; in density of stand and in relation of 

 height to diameter it more nearly approaches the development 

 attained in California. There are, however, frequent open stands 

 in the lower and drier foothills where the tree form more nearly 

 resembles that of Arizona. 



Table 3.— Stand in Flathead and Missoula counties, Mont. 



[Altitude, 3,000-4,000 feet.] 



TREES 1 INCH AND OVER, BREASTHIGH DIAMETER, ON 13.6 ACRES. 



Diameter, breast- 

 high. 







Average number of trees per acre. 





Total. 



Western yellow pine. 



Doug 



as fir. 



Western larch. 



Lodge- 

 pole 

 pine. 



Sound. 



Dead. 



Cull. 



Sound. 



Dead. 



Sound. 



Dead. 



Sound. 



Inches. 

 1 4 



No. 

 30, DC 

 31.10 



8.31 



6.62 



5.59 



3.90 



3.90 



2.65 



3.01 



3.38 



2.72 



2.21 



2.43 



2.57 



1.62 



1.47 



1.69 



1.32 



1.18 



.66 



.88 



.96 



1.10 



.66 



.37 



.51 



1.25 



.44 



.07 



.07 



No, 



5.81 

 .51 

 .74 

 .07 

 .37 

 .29 

 .22 

 .22 



No. 



""6." 07" 



.07 



:::::::: 



.07 

 .07 



No. 



34.85 



3.97 



3.16 



1.84 



1.62 



1.18 



1.69 



.51 



.37 



.37 



.88 



.59 



.74 



.37 



.44 



.37 



.37 



.15 



.29 



.15 



.29 



.37 



.07 



No. 

 0.07 

 .07 



'"'".' 07" 

 "~JB 



""'"."67" 



No. 



12. 28 

 .80 

 .51 

 .22 

 .37 

 .22 

 .37 

 .15 

 .44 

 .30 

 .36 

 .15 

 .29 

 .36 

 .30 

 .14 

 .15 

 .15 

 .15 

 . 51 



No. 



"~"6."07" 

 .07 



'""Vm 



:::::::: 



.07 



No. 



10.66 

 1.03 

 .66 

 1.25 

 .88 

 .44 

 .81 

 .37 

 .51 

 .29 



No. 



5 





6 





7 





8 





9 





10 





11 





12 







13 





14 



.15 



.07 



15 







16 



.07 

 .74 

 .07 

 .29 

 22 



.07 

 .07 



."07~ 



.07 





17 





18 







19 









20 



.15 







21 







22 



.07 

 .07 





.07 







23 



24 



.07 

 .07 

 .22 



'.07 









25 



.15 











26 











27 











.07 









28 



.07 

 .07 

 .07 









:::•::::::: 



29 









.14 

 .21 

 .07 









30-34 



.22 



""".oY 









35-39 









40-44 













45-47 







.07 











Total 



Percent 















103. -60 



50.20 



10. 28 

 4.98 



.63 

 .30 



54. 92 

 26.61 



.35 

 .17 



19.07 

 9.24 



.57 



.28 



16.97 



8.22 



206. 39 

 100.00 



TREES 5 INCHES AND OVER, BREASTHIGH DIAMETER. 



Total 



72. 64 

 65.00 



4.47 

 4.00 



0.63 

 .56 



20.07 



17.96 



0.28 

 .25 



6.79 

 6.07 



0.57 

 .51 



6.31 

 5.65 



111.76 

 100. 00 



Per cent 



TREES 12 INCHES AND OVER, BREASTHIGH DIAMETER. 



Total 30.57 : 2.05 



Per cent : 68. 45 4. 59 



0.35 



.78 



6.10 

 13.66 



0.21 4.15 

 .47 9.29 



0.36 ' 0.87 

 .81 1.95 



1 

 44.66 

 100. 00 



TREES IS INCHES AND OVER, BREASTHIGH DIAMETER. 



1 ' 1 1 1 



Total 14.25 1.09: 0.14! 2.78 0.07 ■ 2.25 0.22 



Percent 1 68.51 5.24; .67' 13.37! .34] 10.81 1.06 



1 1 ! i ! 1 



20.80 



; 100. 00 





TREES 24 INCHES 



AND OVER, BREASTHIGH DIAMETER. 





Total 



Per cent . 



6.31 37 



! 72.12 4.22 



0.14 1.01 > 0.07 

 1.60 11.54 .80 



! 1 



0.85 ! 



9. 72 1 . 



8.75 

 100. 00 





[Cir. 127] 



