i / ' 





'^^' 



\Q^ 



19 



PLATE VI. TYPES OF LEAF-SCARS AND BUNDLE-SCARS. 



Basswood. 

 Birch. 

 Bo.\ Elder. 

 Papaw. 



Hursf Cluslniil. 

 Dwarf .Siiiii;l<li 

 . Slaflliorii .Stiiiia 

 Hercules' Cluli. 

 :Suur-\vuod. 

 Keiitmkj- Conee 

 Abli. 



All drawinps are sli^'litl.v enlarged. 



