226. FREMONTODENDRON CALIFORNICUM (Torr.) Cov, 

 Fremontia, Cal. "Slippery Elm". 



TRANSVERSE SECTION 





RADIAL SECTION 



TANGENTIAL SECTION 



Fremontia, 



Fremontia, 



Fremontia. 



de by Romeyn B. Hough, B. A. 



