reer STAFF 
OF THE MISSOURI BOTANICAL GARDEN 
Director, 
GEORGE T. MOORE. 
BENJAMIN Mince Duacar, JESSE M. Greanuan, 
Physiologist in charge of Graduate Laboratory. . Curator of Herbarium. 
HERMANN VON SCHRENK, JOANNE L. KARRER, 
Pathologist. Reseorch Assistant. 
Epwarp A. Burt, — . KATHERINE H. LEIGH, 
Myoologist and Librarian. Secretary to the Director 
NEEL C. Hoanen, 
Editor of Publications. 
'.G. H.. Prine, 
Horticulturist. 
JoHN NOYES, 
Landscape Designer. 
L, P. JENSEN, 
Arboriculturist. — 
Paut A. Kou, 
Floriculturist. 
P. C. BRAWNER, ema. fee LaNGAn, 
Painter. Engineer. 
