MussOURI IBOTANICAL 
GARDEN [BULLETIN 
Vol. X JANUARY, 1922 aes Ree 
rs 
‘CONTENTS ; 
is 
Thirty-third Annual Report of the Director’. ... .-. 1 
te a Statistical Information |, 4h o® ork Pee ee 24 
ee ST. LOUIS, MO. 
ip 1922 
‘Published’ Monthly Except July and August by the Board of Trustees 
een terete ae ete verses 
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a ONE DOLLAR PER YEAR SINGLE COPIES TEN CENTS 
