LEE: CITRUS TISSUES AND CITRUS CANKER. ] [Purur. Journ. Sct, 20, No. 3. 
Fig. 1. Valencia oranges, above giving 100 per 
ing negative results. 2. Washington 
infections and stunted size. 
Oranges inoculated with Pseudomonas citri. 
cent positive results; below, more nearly mature fruits giv 
navel oranges inoculated when 44 days old. showing stomatal 
PLATE 1. 
