80. ROBINIA PSEUDACACIA, L 

 Locust, Yellow Locust, Black Locust. 



TRANSVERSE SECTION 



RADIAL SECTION. 



TANGENTIAL SECTION, 



Geinine Acacie. IF^. Robinier faux-acacia, Sp. Acacia falsa 



Published and Sections made by Romeyn 8. Hough, B. A., LowvIHe, N. Y., U. S. A. 



