MISSOURI BOTANICAL GARDEN, 
Wm. TrELEASE, Dihectob. 
A. S, HITCHCOCK, Asst, in Botany. 
J. C. DUFFEY, Asst, in Horticulture. 
JAMES GURNEY, Head Gardener 
J. W. DUNFORD, Ass't Gardener. 
^ C ®A. / 
t 
c_jt — J *''^— 0 ^-'^ ^ 
I 
