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BUREAU OF PLANT INDUSTRY. 



Chief of Bureau, William A. Taylor. 

 Assistant Clticf of Bureau, Karl F. Kellerman. 

 Officer in Charge of Publications, J. E. Rockwell. 

 Chief Clerk, James E. Jones. 



Foreign Seed and Plant Introduction. 



scientific staff. 



David Fairchild, Agricultural Explorer in Charge. 



P. H. Dorsett, Plant Introducer, in Charge of Plant Introduction Field Stations. 



Peter Bisset, Plant Introducer, in Charge of Foreign Plant Distribution. 



Frank N. Meyer and Wilson Popenoe, Agricultural Explorers. 



H. C. Skeels, S. C. Stuntz, and R. A. Young, Botanical Assistants. 



Nathan Henderson and Glen P. Van Eseltine, Assistants. 



Robert L. Beagles, Superintendent, Plant Introduction Field Station, Chico, Cal. 



Edward Simmonds, Superintendent, Subtropical Plant Introduction Field Station, Miami, Fla. 



John M. Rankin, Superintendent, Yarrow Plant Introduction Field Station, Rockville, Md. 



E. R. Johnston, In Charge, Plant Introduction Field Station, Brooksville, Fla. 



Edward Goucher and H. Klopfer, Plant Propagators. 



Collaborators: Aaron Aaronsohn, Director, Jewish Agricultural Experimental Station, Haifa, Palestine; 

 Thomas W. Brown, Gizeh, Cairo, Egypt; H. M. Curran, Bahia, Brazil; Dr. Gustav Eisen, California 

 Academy of Sciences, San Francisco, Cal.; E. C. Green, Scnico do Algodao, Pio de Janeiro, Brazil; A. C. 

 Hartless, Seharunpur Botanic Gardens, Seharunpur, India; Barbour Lathrop, Chicago, III.; William S. 

 Lyon, Gardens of Nagtajan, Manila, P. I.; Miss Eliza R. Scidmore, Yokohama, Japan; Charles Simpson, 

 Little River, Fla.; Dr. L. Trabut, Director, Service Bolanique, Algiers, Algeria; E. H. Wilson, Arnold 

 Arboretum, Jamaica Plain, Mass. 



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