STATE COMMISSION OF HORTICULTURE 



May, 1913 



THE MONTHLY BULLETIN 



VOLUME II 



No. 5 



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. 



LlBRAk 

 NEW YOkifv 

 BOTANICAL 



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



A. J. COOK 



E. 0. ESSIG - 



G. E. MERRILL - 

 HARRY S. SMITH - 

 FREDERICK MASKEW 

 H. S. FAWCETT 



CENSOR 



State Commissioner of Horticulture, Sacramento 



EDITOR 



Secretary, Sacramento 



ASSOCIATE EDITORS 



Chief Deputy Commissioner,* Sacramento 



Superintendent State Insectary, Sacramento 



Chief Deputy Quaratine Officer, San Francisco 



Plant Pathologist, Whittier 



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 ofBce at Sacramento, California, 



under the act of July 16. 1894. 



Friend Wm. Richardson, Superintendent of State Printing 



sacramento, california 



1913 



