willows: their growth, use, and importance. 



Table 9. — Black loillow — -Mississippi Valley. 



17 



Diam- 

 eter 

 breast- 

 high. 



Total height of tree — feet. 



Aver- 

 age 

 height. 



Diam- 

 eter 



inside 

 bark 



of top. 



Basis. 



60 



70 



SO 



90 



100 



110 



120 



130 



Volume — board feet. 



Inches. 

 8 

 9 



10 



11 

 12 



13 

 14 

 15 



16 

 17 

 18 

 19 

 20 



21 

 22 

 23 

 24 

 25 



26 

 27 

 28 

 29 

 30 



31 

 32 

 33 

 34 

 35 

 36 



19 

 26 



36 



47 

 59 

 72 

 89 

 110 



120 

 140 



160 



30 

 42 

 56 



70 

 86 

 100 

 130 

 150 



170 

 200 

 230 

 260 

 290 



320 

 360 

 400 

 440 



43 

 55 



70 



89 

 110 



140 

 160 

 190 



220 

 250 

 290 

 320 

 360 



400 

 450 

 500 

 550 

 620 



690 

 770 

 860 



57 

 71 

 90 



110 

 140 

 170 

 200 

 230 



270 

 300 

 340 

 380 

 430 



480 

 540 

 600 

 660 

 730 



800 



880 



960 



1,040 



1,130 



1,210 

 1,290 

 1,380 

 1,460 

 1,550 

 1,630 











Feet. 

 58 

 65 

 71 



76 

 81 

 86 

 90 

 93 



96 

 98 

 100 

 101 

 103 



104 

 105 

 106 

 107 



108 



109 

 109 

 110 

 110 

 111 



111 

 112 

 112 

 113 

 113 

 113 



Inches. 

 6 

 6 

 6 



6 

 6 

 6 

 6 

 6 



6 

 6 

 6 

 6 

 6 



7 

 7 

 8 

 8 

 9 



10 

 10 

 11 

 11 

 12 



13 

 13 



14 

 14 

 15 

 16 



Trees. 

 11 

 5 

 5 



2 



2 



3 

 11 



9 

 6 

 12 



23 

 25 

 23 

 23 

 15 



15 

 16 

 9 



7 

 8 



8 

 3 

 6 

 3 

 1 

 1 



























170 



200 

 230 



270 



300 

 340 

 390 

 440 

 490 



550 



610 

 670 

 740 



810 



890 



970 



1,060 



1,140 



1,230 



1,320 

 1,420 

 1,510 

 1,600 

 1,700 

 1,790 















250 

 290 



330 

 380 

 430 

 480 

 540 



600 

 670 

 740 

 810 

 890 



970 

 1,060 

 1,150 

 1,240 

 1,330 



1,430 

 1,530 

 1,630 

 1,740 

 1,840 

 1,950 











350 

 400 

 460 

 520 

 580 



650 

 720 

 800 

 880 

 960 



1,050 

 1,140 

 1,230 

 1,330 

 1,430 



1,530 

 1,640 

 1,750 

 1,860 

 1,970 

 2,090 



490 

 560 

 630 



700 

 780 

 860 

 940 

 1,020 



1,110 



1,200 

 1,300 

 1,400 

 1,510 



1,630 

 1,740 

 1,860 

 1,980 

 2,100 

 2,220 



































































252 



8210°— Bull. 316— IE 



