n 



THE AVERAGE HEIGHT WHICH SEEDLINGS OF DIF- 

 FERENT SPECIES REACH IN ONE AND TWO YEARS 



THE following Table shows approximately the height which 

 seedlings of the different species named attain in one and two 

 years. Conditions of soil, location, and climate naturally operate 

 to modify the figures given. In all cases there are extremes both 

 ways even in close association. 



Species One y ear 



inches inches 



White Pine .......... 1J 2 



Western White Pine ....... 1^ 2 



Sugar Pine .......... 2 4 



Longleaf Pine ......... l 2 



Cuban Pine .......... 4 8 



Shortleaf Pine ......... 4 6 



Old-Field Pine ......... 7 12 



Western Yellow Pine ....... l 4 



Red Spruce .......... 1 2 



White Spruce ......... 1 2 



Engelmann Spruce ........ l 5 



Norway Spruce ......... 1 5 



Fraser Fir .......... 1 4 



Balsam Fir .......... l" 2 



Douglas Fir .......... l 3 



Hemlock ........... 1 lj 



White Cedar ......... 1 lj 



European Larch ........ 1J 5 



White Oak .......... 3 6 



Overcup Oak .......... 6 10 



Burr Oak ........... 6 10 



Red Oak ........... 5 8 



Black Oak .......... 4 9 



Pin Oak ..... 5 12 



