118. QUERCUS AQUATICA, W, 

 Water Oak, Duck Oak, Possum Oak, Punk 



RANSVERSE SECTION, 



RADIAL SECTION 



TANGENTIAL SECTION 



Wasser-Eiche. $*,. Chtae aquatique. S p . Eoble acuatico, 



PuWi.hd and Stctions made by Ronwy. B. Hough, B. A. . ' lowvffl., N y,, U. S. A. 



