I 



Jujubes. Zizyphus jujuba. Natural size. 



Two extreme forms of jujubes. To the left a very 

 elongated one of yellowish-brown color, called "chi hsim 

 tsao," meaning "chicken's heart jujube." On the right a 

 round, compressed variety of dark mahogany-brown color, 

 called "Tien tsao," meaning "sweet jujube." Photographed in 

 Sianfu, Shensi, China, August 30, 1914, by Frank N. Meyer. 

 Photograph No. 13123. 



