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PRACTICAL FORESTRY 
recommended for planting on Western prairies, 
chiefly on account of its rapidity of growth, ease of 
procuring plant material, and of propagation. 
SHOOT OF CAROLINA POPLAR. 
Showing vertical position of leaves. 
American trees most extensively cultivated in Eu- 
rope are: White pine, Douglas-fir, white spruce, lo- 
cust, red oak, tulip, and black walnut. 
European trees most extensively cultivated in 
America are: Scot’s pine, Austrian pine, Norway 
spruce, European beech, English walnut, and Norway 
maple. 
