﻿BUREAU OF PLANT INDUSTRY. 



Chief of Bureau, William A. Taylor. 

 Associate Chief of Bureau, Karl F. Kellerman. 

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

 Assistant to the Chief, James E. Jones. 



Foreign Seed and Plant Introduction. 



scientific staff. 



David Fairchild, Agricultural Explorer in Charge. 



P. H. Dorsett, Plant Introducer, in Charge of Introduction Gardens. 



B. T. Galloway, Plant Pathologist, Special Research Projects. 



Peter Bisset, Plant Introducer, in Charge of Experimenters' Service. 



Wilson Popenoe and J. F. Rock, Agricultural Explorers. 



R. A. Young, Plant Introducer, in Charge of Dasheen Investigations. 



H. C. Skeels, Botanist, in Charge of Collections. 



G. P. Van Eseltine, Assistant Botanist, in Charge of Publications. 



L. G. Hoover, Assistant Plant Introducer. 



Cecil C. Thomas. Assista)it Plant Introducer in Charge of Jujube Investigations. 



H. E. Allanson, E. L. Crandall, and P. G. Russell, Assistants. 



David A. Bisset, Superintendent, Bell Plant Introduction Garden, Glenn Dale, Md. 

 Edward Goucher, Plant Propagator. 



J. E. Morrow, Superintendent, Plant Introduction Garden, Chico, Calif. 

 Henry Klopfer, Plant Propagator. 



Edward Simmonds, Superintendent, Plant Ititroduction Garden, Miami, Fla. 

 Charles II. Steffani, Plant Propagator. 



Henry E. Juenemann, Superintendent, Plant Introduction Garden, Bellingham, Wash. 



Wilbur A. Patten, Superintendent, Plant Introduction Garden, Brooksville, Fla. 



E. J. Rankin, Assistant in Charge, Plant Introduction Garden, Savannah, Ga. 



Collaborators: Thomas W. Brown, Cairo, Egypt; H. M. Cm-ran, Bahia, Brazil; M. J. 

 Dorsey, University Farm, St. Paul, Minn.; Robert II. Forbes. Cairo, Egypt; A. C. Hart- 

 less, Seharunpur, India; Barbour Lathrop, Chicago, III.; H. L. Lyon, Honolulu, Hawaii; 

 H. Nehrling, Gotha, Fla.; Charles T. Simpson, Littleriver, Fla.; Dr. L. Trabut, Director, 

 Service Botamique, Algiers, Algeria; H. N. Whitford. School of Forestry, New Haven, 

 Conn.; E. H. Wilson, Arnold Arboretum, Jamaica Plain, Mass.; E. W. D. Holway, 

 Faribault, Minn.; Dr. William Trelease, University of Illinois, Urbana, III, 



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