CANOE BIRCH. PAPER BIRCH. 



Betula papyrifera ilarsli.'- 



I<ig. ij7. Eranchlct wilh mature leaves ami fruit aiul yoiiiiL; staniiiiate catkins, i: liroken cone 

 with scattered seeds and cone-scales. J : branchlets in winter, one bearing young catkins lor the 

 next season's flowers. 3. 



13S. Trunk- of tree in .\dirondack region. N. "i'. 



