WHITE PINE 



Pinus drobus L. 



Fig. I. Branch with mature coiick bearing beads ,>t i.itch, i ; detached clusters of 

 seeds, some detached from their wings, 3; youuf cones in autumn of first year, '4. 



2- Trunks of two trees in Adiroudack reaion, N. Y 



3- Wood structure magnified 15 diameters. 



^JjM 



leaves, 2 ; 



