20 



TABLE 10. Other hardwoods. 

 BLACK LOCUST. 



County. 



Age. 



Area of 

 planta- 

 tion. 



Original 

 spacing. 



Number 

 of trees 

 per acre. 



Average size of 

 trees. 



Diameter 

 breast- 

 high. 



Years. Acres. Feet. Inches. 



Adams 4 0.61 1,434 1.7 



do 18 1.20 960 4.6 



do 21 .10 668 6.7 



Marshall , 40 14. 



Adams 47 15.2 



COTTONWOOD. 



Ford... 32 0.50 10 by 10 130 12.9 



Sangamon 41 12.00 29 20.5 



Hancock 46 5.50 12 by 12 52 17.5 



Tazewell 53 Open row. 21.7 



! 



HONEY LOCUST. 



Rock Island.. 31 0.90 5 by 5 624 3.2 



do 31 .25 5by5 584 4.1 



Champaign 24 .25 4 by 8 300 6.3 



SUGAR MAPLE. 



Lee... 63 0.60 175 10.5 



Champaign 35 .40 



BOXELDER. 



Warren 29 0.22 4 by 5 509 7.1 



Champaign 27 .25 4 by 4 



CHESTNUT. 



Sangamon... 30 0.40 8 by 8 182 8.8 



Mason 32 .88 20 by 20 49 13.8 



BUTTERNUT. 



Lee... 32 1.50 165 



Champaign 35 .25 2 by 4 



WHITE ELM. 



Kendall 8 3.00 2 by 5 2.8 



Warren 29 .22 4 by 5 509 7.1 



do 29 .14 5by7 400 7.9 



Rock Island 26 Open rows 11.2 



do 30 do. 13.3 



Champaign 35 .1251 4 by 4 10.6 



Height. 



[Cir. 81] 



