179. RHUS INTEGR1FOUA, B. & H 



Sour-berry, Sour-wood, Sour Oak, Mahogany. 



TRANSVERSE SECTION 





RADIAL SECTION. 





Ger. Sauerbeere, fr. Bale algre, sp. Baya agria, 



PMbliahe^ and Sections m4 



ouah, 8. A. . Lowv.tles; W. 



