CONIOMY CETES—USTILAGINEI. 
TELLETIA caries Tul. 
a.—Infected grain, nat. size. ’.—Section of grain enlarged. ¢e.—Spores 
x500. d—Spore x 1000. e—Germinating Spore. j.—Secondary 
Conjugating Spores. g.—Secondary Spores. #.—Secondary pro- 
ducing Tertiary Spores. 7.—Tertiary Spores again germinating. 
In kernels of Wheat. 
