Bul. 1347, U. S. Dept. of Agriculture PLATE | 
SPOTS OF FOOT-ROT IN WHEAT FIELDS IN CENTRAL KANSAS 
Photographed June 12, 1921 
A, Foot-rot spot in a field of Turkey wheat; B, scattered small foot-rot spots in a field of 
Kanred wheat in which Ophiobolus graminis, Helminthosporium sativum, and Wojnowicia 
graminis were present 
