EXERCISE 83 



YELLOW MOLD, OR YELLOW MILDEW 

 Materials. Same as in preceding exercise. 



Directions for work. This mold may be recognized by its 

 yellowish or olive color. It often grows scattered rather than 

 in compact colonies. 



Study may be made similar to that of blue mold. The 

 method of formation of spores will enable identification by 

 comparison with figures in books. 



[105] 



