Smithsonian Report, 1921 . — Hitchcock. 



Plate 5. 



i. zlzania latifolia at nanking, china. the thickened base of the 

 Stems Is Used as a Vegetable Called Kau Sun. The City Wall Is in 

 the Background Displaying Advertisements. 



2. A Small Farm at Nanking. Taro in the Foreground; the Fleshy 

 Roots Used for Food. The Adobe Hut Is Thatched with Grass. 

 Bundles of Grass for Fuel Are Stored in the Stack. 



380 5 



