31. FRAXINUS PUBESCENS, LAM 

 Red Ash, Gray Ash. 



TRANSVERSE SECTION. 



RADIAL SECTION. 



TANGENTIAL SECTION 



Rothesche. cfc. Frfine rouge. Sp. Fresno Colorado, 



Published and Sections made by Romeyn B. Hough, B. A., Lowville, N. Y., U. S. A. 



