Plate 3 
1. A typical infested plant, showing number of galls to a single plant; 2. Ap¬ 
pearance of a small gall; 3. Portion of a single branch with typical large galls; 4. 
and 5. Eggs deposited on bud. Note green leaves at tip beginning to grow; 6. Old 
gall with numerous shoots arising from injured portion. 
