STAFF 
OF THE MISSOURI BOTANICAL GARDEN 
Grorce T. Moore, 
Director 
BENJAMIN M. DuaaaR Epgar ANDERSON 
Physiologist in charge of Graduate Laboratory Geneticist 
HERMANN VON SCHRENK 
Pathologist 
JessE M. GREENMAN 
Curator of Herbarium 
Epwarp A. Burt 
Mycologist and Librarian 
G. H. Prine 
Horticulturist 
JOHN NOYES 
Landscape Designer 
JOANNE K, ARMSTRONG 
Research Assistant 
KATHERINE H.. LEIGH © 
Secretary to the Director 
Net C. HORNER 
Editor of Publications 
L. P. JENSEN 
Arboriculturist 
P. A. Kou, 
Floriculturist 
Epear ANDERSON 
In charge of School for Gardening 
P. C. BRAWNER 
Painter 
J. CUTAK 
Exotics 
W. C. FamBankK 
Plant Recorder 
A. HUBER 
Aquatics 
J. H. KELLoga 
Herbaceous and Nursery 
W. F. LANGAN 
Engineer 
J. LANGAN 
Assistant Engineer 
C. McGovern 
Outside Floral Display 
D. MILLER 
Orchids 
G. NINTEMAN 
Construction and Farm 
J. ULRICH 
Inside Floral Display 
H. VALLENTINE, 
Carpenter 
