NICOTIAN A GLAUCA, Grab, 



Tree Tobacco, Wild Tobacco. 



TRANSVERSE SECTION 



{RADIAL SECTION. 



TANGENTIAL SECTION 



Ger. Baumischer Tabak, 



FT. Tabac tf arbtt, 



Sp. Tabaco de Arbol 



ada bv&imawn H. Hei/tfh.^B A . Law/villa. M. N. 



