STAFF 

 OF THE MISSOURI BOTANICAL GARDEN 



Director, 

 GEORGE T. MOORE. 



Benjamin M. Duggar, 



Physiologist, in charge of 

 Graduate Laboratory. 



Hermann von Scheenk, 

 Pathologist. 



Jesse M. Greenman, 



Curator of the Herbarium. 



Edward A. Burt, 



Mycologist and Librarian. 



Edgar Anderson, 



Geneticist. 



Joanne K. Armstrong, 



Research Assistant. 



Katherine H. Leigh, 



Secretary to the Director 



Nell C. Horner, 



Editor of Publications. 



BOARD OF TRUSTEES 

 OF THE MISSOURI BOTANICAL GARDEN 



President, 

 EDWARDS WHITAKER. 



Vice-President, 

 DAVID S. H. SMITH. 



Samuel C. Davis. 

 Edward C. Eliot. 

 George C. Hitchcock 

 Thomas S. Maffitt. 



Edward Mallinckrodt 



Leonard Matthews. 

 Philip C. Scanlan. 



John F. Shepley. 



EX-OFFICIO MEMBERS: 



Frederic A. Hall, 



Chancellor of Washington Uni- 

 versity. 



Henry W. Kiel, 



Mayor of the City of St. Louis. 



George T. Moore, 



President of The Academy 

 Science of St. Louis. 



of 



H. A. ROSSKOPF, 



President of the Board of Educa- 

 tion of St. Louis. 



Daniel S. Tuttle, 



Bishop of the Diocese of Missouri. 



Charles A. Roe, Secretary. 



