Rust, on upper leaf surface of 
Dioseorea fcelophylloid.es ^r n » Shan 
& BurlC. CHANGING HSIEN 
COLLECTED IN CO-OPERATION BETWEEN THE FARLOW HERBARIUM, OF 
HARVARD UNIVERSITY. AND THE UNIVERSITY OF NANKING. 
By T. L. Liu 
No. Ibfc 
VIl/V 1935 
