Fic. 6. Cultures of 
lustrates some of the c 
8001.) 
smut. (§ .) 
I 
ee 
oose smut of oats in flasks. 
Each culture was developed from a single chlamydospore, and 
bee 
{# 
varacteristic differences which may be observed within the same physiologic race of loose 
ES) 
