172. PSEUDOTSUGA MACROCARP 



Big-cone Spraee. 



Bi 



TRANSVERSE SECTION 



RADIAL SECTION 



TANGENTIAL SECTION 



Grrossfriichtige Fichte. $i. Sapin de cones grand* 

 Sp. Abeto de conos grandes. 



Published and Sections made by Romeyn B. Hough, B. A., Lowvilte, N. Y, 



