Bui. 102, Bureau of Entomology, U. S. Dept. of Agriculture. 



Plate VII. 



Leaf Showing Brown Fungus which has Developed on Larv/e and Pup/e of the 

 Citrus White Fly; Film of Mycelium Partly Torn from Leaf and Stem. 



[Lower figure shows Coiiiolhyriiim on l>ruwii fungus. (Original.)] 



