SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOLUME 68. NUMBER 11 



THE MARINE ALGAE AND MARINE 



SPERMATOPHYTES OF THE TOMAS 



BARRERA EXPEDITION TO CUBA 



BY 

 MARSHALL A. HOWE 



(Publication 2491) 



CITY OF WASHINGTON 



PUBLISHED BY THE SMITHSONIAN INSTITUTION 



APRIL 9, 1918 



