230. ARBUTUS ARIZONICA (Gray) Sarg 



Arizona Madrona. 



TRANSVERSE SECTION 



RADIAL SECTION. 



TANGENTIAL SECTION 



G*r. Arizonischer Erdbeerbaum. fr. Arbousier d'Arizon, 

 ^ Madrona de Arizona. 



Pub!ihd and section* made by Romeyn B. Hough, B. A., Lowwille, N. Y. O. S A 



