2. LIRIODENDRON TULIPIFERA, L 



Tulip-Tree, White-Wood, White or Yellow " Poplar," 



oe-Wood, 



TRANSVERSE SECTION. 



RADIAL SECTION. 





TANGENTIAL. SECTION, 



Tulpenbaum, 



F. HOUGH, B. A., I.OWTUL.LE, N. Y., U 



