THE BROWN ROT OF SOLANACEAE : CAUSE 187 



Fig. 130. — Livid color and bacterial ooze on a petiole (p) of Tropceoium majus 

 (common garden nasturtium). Inoculated b}^ needle pricks June 26, 1918, on 

 the hypocotyl under the petiole with Bacterium solanacearum plated from an in- 

 oculated wilting tomato plant. Photographed July 1. X 5. 



