Mussour! BoTANICAL 
GARDEN BULLETIN 
Vol. X OCTOBER, 1922 No. 8 
CONTENTS = 
age 
Hybrid Nymphaeas ... . OE ET we or ee CT; 
Floral Color Standards for Nysiphaeses | ie ee eg ee: = | 
Bulbs for the Home. . See Ser eae ree eee SS 
Medicinal Plants of Our Gacel: Flora <i eed 137 
Assignment of the Crop Protection Institute Plant 
Fellowship to the Graduate Laboratory at the 
earden iS ee ee eee 
Notes 5.5 Wes Ee ae a eS Oe: eee a 
Statistical Tifotenation bg eed it OI aed ase ea ae 
— pete nee 
ST. LOUIS, MO. 
1922 
Published Monthly Except July and August by the Board of Trustees 
aa 
ee 
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