302 Proceedings of Indiana Academy of Science 



Kiff. '1. .1. Rot on c'KKplant fruit induced by inoculation with the Ph> tophthoi'a 

 isolatnd from tomato. The diseased fiuit has separated from the stem, a condition which 

 is characteristic of the disease on eggplant. B. Longitudinal .section of an infected egg- 

 ]ilant showing the darker infected tissue and discoloration of the vascular bundles over 

 the entire surface, csiecially at the stem-end. C. Growth of the fungus after nine days 

 incubation at diffcn nt temiieiaturcs. Tho numbers denote the temperature on the 

 centigrade scale. 



