V 



UNITED STATES DEPARTMENT OF AGRICULTURE 



DEPARTMENT BULLETIN No. 1366 



Washington, D. C. T April, 1926 



CHECK LIST OF DISEASES OF ECONOMIC PLANTS 

 IN THE UNITED STATES 



PAUL J. ANDERSON, Pathologist in Charge, Connecticut Tobacco Experiment Station, and temporarily 

 Associate Pathologist, Plant-Disease Survey; ROYAL J. HASKELL, Associate Pathologist in Charge 

 of Plant-Disease Survey; WALTER C. MUENSCHER, Assistant Professor of Economic Botany, 

 New York State College of Agriculture, and temporarily Associate Botanist, Plant- 

 Disease Survey, and CLARA J.WELD, Assistant Pathologist, JESSIE I. WOOD, 

 Junior Pathologist, and G. HAMILTON MARTIN, Assistant Pathologist, 

 Office of Plant-Disease Survey and Pathological Collections 

 Bureau of Plant Industry 



CONTENTS 



Page 



Basis and Scope of the List 2 



Host Names < 2 



Names of Pathogens 3 



Common Names of Diseases 5 



Distribution 5 



Geographic Areas Specified in This List, With Abbreviations ............ 6 



List of Authorities 7 



List of Diseases ... 11 



Index to Common Names of Hosts • 109 



WASHINGTON 

 GOVERNMENT PRINTING OFFICE 



1926 



