77. PT.ELEA TRIFOLIATA, L 



Hop-Tree, Wafer Ash, Shrubby Trefoil. 



TRANSVERSE SECTION. 



RADIAL SECTION 



TANGENTIAL SECTION. 



Dreyblattrige Lederblume. 



Arbre de houblon. 



Arbol de lupulo. 



Published and Sections made by Romeyn B. Houfh, B. A., Lowvllle, N. Y., U. S. A. 



