FOREIGN SEED AND PLANT INTRODUCTION 
Scientific Staff. 
David Fair-child, Agricultural Explorer in Charge. 
Wilson Popenoe, Agricultural Explorer Acting in Charge. 
Roland McKee, Plant Introducer, Administration, Introduction Gardens 
and Experimental Work; P. H. Doreett, and F. A. McClure, Agricultural 
Explorers; B.T.Galloway, Consulting Specialist; Peter Bisset, Plant 
Introducer, Quarantine, Inspection and Propagation; H. C. Skeels, 
Botanist, Seed Collection and Herbarium; R. A. Young, Plant Intro- 
ducer, Daeheens and Tropical Yams; C. C. Thomas, Assistant Plant 
Introducer, Experimenters' Service; D. C. Peattie, Assistant Plant 
Introducer, Paul Russell, Junior Plant Introducer; F. J. Hopkins, 
Assistant; Irving W. Dix, Plant Propagator. 
Plant Introduction Garden Superintendents and Propagators. 
Edward Goucher, Plant Propagator and Superintendent, Bell, Md. 
(P. 0. Glenn Dale, Md.), Albert Close, Propagator, Ray W. Woodbury, 
Assistant in Plant Propagation; B. L. Peters, Acting in Charge, Bell- 
ingham, Wash.; W. A. Patten, Superintendent, Chapman Field, Fla. 
(P. 0. Coconut Grove, Fla.), Charles H. Steffani, Propagator; J. E. 
Morrow, Superintendent, Chico, Calif., Henry Klopfer, Propagator; 
David Bisset, Superintendent, Savannah, Ga.; Edward Simmonds, Super- 
intendent, Miami, Fla. 
Special Collaborators. 
L. H. Bailey, Ithaca, N. Y.; J. H. Doreett, Glenn Dale, Md.; Robert 
H. Forbes, Kulikoro, French West Africa; A. C. Hartless, London, 
England; Holger Johansen, Balboa Heights, Canal Zone; Barbour 
Lathrop, Chicago, 111.; Dr. H. L. Lyon, Honolulu, Hawaii; Henry 
Nehrling, Naples, Fla.; Dr. A. Robertson Proschowsky, Nice, France; 
J. F. Rock, Yunnan, China; Charles T. Simpson, Littleriver, Fla.; 
Dr. L. Trabut, Algiers, Algeria; Dr. William Trelease, Urbana, 111.; 
E. H. Wilson, Jamaica Plain, Mass. 
