The Botanical Gazette 
A Montbly Journal Embracing all Departments of Botanical Science 
Edited by Joun M. CouLTer, with the assistance of other members of the botanical staff of the 
University of Chicago. 
Issued January 17, 1931 
Vol. LI CONTENTS FOR JANUARY 1911 No. 1 
THE ORIGIN AND TAXONOMIC VALUE OF THE VEIL IN DICTYOPHORA AND 
ITHYPHALLUS (wiITtH PLATES I-VII AND ONE FIGURE). Geo. F. Atkinso 
THE ie “a GEINITZIA GRACILLIMA (wITH PLATE vill). Zdward C.Jeffrey 21 
STUDIES ON T ELATION OF THE LIVING CELLS TO TRANSPIRATION AND 
SAP-FLOW IN CYPERUS. I (WITH ONE FIGURE). James Bertram Overton - 28 
BRIEFER ARTICLES 
ERGOT ON OATS (WITH ONE FIGURE). C. W. Warburton -_ - - - - - «/ t 
_ CURRENT LITERATURE 
BOOK REVIEWS Br te ea eee ie ee a ver ae a eo ae 
RESEARCHES ON FUNGI. THE CHICAGO TEXTBOOK. LICHENS OF MINNESOTA 
MINOR NOTICES - : - - - - - - . : - - . - 69 
j NOTES FOR STUDENTS - : - phan . : - . - - - rey fe 
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