BUKEAU 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 in Charge of Business Operations, H. E. Allanson. 



Foreign Seed and I'lant Introduction. 



scientific staff. 



David Fairchild, Agricultural Explorer in Charge. 



P. H. Dorsett, Plant Introducer, in Charge of Plant 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 0/ Dasheen and Tropical Tarn Investigations. 

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

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

 L. G. Hoover, Assistant Plant Introducer, in Charge of Chayote Investigations. 



C. C. Thomas, Assistant Plant Introducer, hi Charge of Jujuhe Investigations. 

 E. L. Crandall, Assistant in Charge of Photographic Laboratory. 

 P. G. Russell and Patty Newbold, Scientific Assistants. 



D. A. Bisset, Superintendent in Charge, Bell Plant Introduction Garden, Glenn Bale, Md. 



Edward Goucher, Plant Propagator. 



J. E. Morrow, Superintendent in Charge, Plant Introduction Garden, Chico, Calif. \ 



Henry Klopfer, Plant Propagator. j 



Edward Simmonds, Superintendent in Charge, Plant Introduction Garden, Miami, Fla. j 



Charles H. Steffanl, Plant Propagator. i 



W. A. Patten, Superintendent, Plant Introduction Garden, Brooksville, Fla. 1 



Henry Juenemann,^ Superintendent, Plant Introduction Garden, Bellingham, Wash. 1 



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

 Collaborators: Thomas W. Brown and Robert H. Forbes, Cairo, Egypt ; A. C. Hartless, \ 



Seharunpur, India; E. W. D. Holway, Faribault, Minn.; Barbour Lathrop, Chicago, \ 



III.; Dr. H. L. Lyon, Honolulu, Hawaii; Henry Nehrling, Gotha, Fla.; Charles T. j 

 Simpson,. Littleriver, Fla.; Dr. L. Trabut, Algiers, Algeria; Dr. William Trelease, 



Urbana, III.; E. H. Wilson, Jamaica Plain, Mass. ,, 



II 1 



