121. PINUS SEROTINA, M 



Pond Pine, 



TRANSVERSE SECTION 



RADIAL SECTION 



TANGENTIAL SECTION 



^ 



Teich-Fichte, &i. Pin d'Etang, S-p. Pino pantanoso, 



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



