Bacillariophyceae (33)

THE NEW YORK BOTANICAL GARDJEN^^^ YORK
DARIUS OGDEN MILLS FUND	|ÎETW	^ 1
FRESH WATER ALGAE OF PORTO RICO BOTANJg*1*
COLLECTED BY PROFESSOR N. WILLE	GARONSN
Utuado to Adjuntas March 10, 1915
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botanical
NEW YORK BOTANICAL GARDEN
02112917