Smithsonian Report, 1924. — Hitcticocl< 



PLATE 9 



I. Yareta, Much Used FOR Fuel. Sierra of Peru. A Tussock Plant 



(AZORELLA MONANTHOS) GROWING NEAR SNOW LINE 



Brush and Roots Used for Fuel. Above Tree Line Coal and Wood 

 Are Expensive. Brush, Roots, and Yareta Are Used 



