STATE COMMISSION OF HORTICULTURE 



April, 1914 



THE MONTHLY BULLETIN 



VOLUME III No. 4 



DEVOTED TO THE DESCRIPTIONS, LIFE HABITS AND METHODS OF CONTROL OF INSECTS, 



FUNGOID DISEASES AND NOXIOUS WEEDS AND ANIMALS, ESPECIALLY IN 



THEIR RELATIONS TO AGRICULTURE AND HORTICULTURE. 



EDITED BY THE ENTIRE FORCE OF THE COMMISSION UNDER THE FOLLOWING DIRECTORS : 



A. J. COOK 



E. 0. ESSIG - 

 LEROY CHILDS 



GEO. P. WELDON ' 

 HARRY S. SMITH- - 

 FREDERICK MASKEW 



CENSOR 



State Commissioner of Horticulture, Sacramento 



EDITOR 



ASSISTANT EDITOR 



Secretary, Sacramento 



Assistant Secretary, Sacramento 



ASSOCIATE EDITORS 



Chief Deputy Commissioner, Sacramento 



Superintendent State Insectary, Sacramento 



Chief Deputy Quarantine Officer, San Francisco 



Sent free to all citizens of the State of California. Offered in exchange for bulletins of 

 the Federal Government and experiment stations, entomological and mycological journals, 

 agricultural and horticultural papers, botanical and other publications of a similar nature. 



Entered as second class matter December 28, 1911, at the post office at Sacramento. California, 



under the act of July 16, 1894. 



California 



State Printing Office 



1914 



