288 



ANNUAL REPOET SMITHSONIAN INSTITUTION, 1915. 



Fig. 4.— Cross section of wood of Eysenhardtia polystachya. 

 (See description, p. 287.) 



Fig. 5.— Radial section of wood of Eysenhardtia, 

 polystachya. 



Fig. 6.— Tangential section of wood of EyscU' 

 hardtia polystachya. 



