ERCUS MUHLENBERGII, ENGELM 

 Chinquapin Oak, Chestnut Oak, Yellow Oak. 



TRANSVERSE SECTION, 



RADIAL SECTION 



TANGENTIAL SECTION 



<i^. Kostanien-Eiche, S-p. Roble amarillo, 

 v. CMnejaune. 



Punished and Sections made by Romeyn B. Hough, 8. A., Lowvilie, N. Y., U. S. A. 



