128 MANUAL OF TREE DISEASES 



(see page 125). The control is the same for both of these dis- 

 eases. 



Reference 



Schrenk, Hermann von. II Diseases of the hardy catalpa. In The 

 hardy catalpa. U. S. Dept. Agp. Bur. Forestry Bui. 37:49--58, 

 pis. 23-30, %s. 1-2. 1902. 



