MISSOURI BOTANICAL GARDEN, 
Wm. TrELEASE, Director. 
A. S, HITCHCOCK, Asst, in Botany. 
J. C, DUFFEY, Asst, in Horticulture. 
JAMES GURNEY, Head Gardener. 
J, W. DUNFORD, Ass’t Gardener. 
Y: 
