49. PINUS STROBUS, L.K 

 White Pine, Weymouth Pine, 



TRANSVERSE SECTION. 



RADIAL SECTION. 



TANGENTIAL SECTION. 



Weimuthskiefer, eF&. Pin Wane, Sp. Pino bianco, 



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



