Bui. 102, Bureau of Entomology, U. S. Dept. of Agriculture. 
Plate III. 
Orange Twig , cSTED with Citrus White Fly, Showing a Successful Infection 
of Red Fungus. 
[Hundreds of white flies may develop to maturity on a twig as well infected numerically as this one, 
or the mortality ma3 r be complete. (Original.)] 
