38. QUERCUS ALBA, L 

 White Oak. 



TRANSVERSE SECTION 



RADIAL SECTION 



TANGENTIAL SECTION. 



,. Weisseiche. cF&. Chene blana Sp. Roble bianco, 



Published and Soctions made by Ronwyn 8, Hough, 3. A., Lowville, N. Y. ? U. S. A. 



