T^ 



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A Journal of General Botany 



VOLUME 21 

 NUMBER 2 



FEBRUAKY, 1918 



CONTAINING 



Raunkiaer's "Life Forms," "Leaf Size Classes," and Statistical Methods 

 George D. Fuller 25 



Some Dynamic studies of Long Island Vegetation 



Roland M. Harper 38 



Books and Current Literature 47 



Notes and Comment 56 



PTJBLISHED MONTHLY 



OFFICE OF PUBLICATION 



2419-21 Greenmount Ave. 

 baltimore, md. 



EDITORIAL OFFICE 



TUCSON, ARIZONA 



Entered as »econd-cl888 matter March 9, 1912, at the post oflBce at Baltimore, Maryland, under the act of July 16, 1604 



