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Che Botanical Gazette 
A Monthly Journal Embracing all Departments of Botanical Science 
Edited by JoHN M. CouLTER and CHARLES R. BARNES, with the areacigs of other members of the 
botanical staff of the University of Chic 
Issued July 20, 1909 
Vol. XLVIII CONTENTS FOR JULY 1909 No. 1 
. VARIATION OF FUNGI DUE TO ENVIRONMENT oka THIRTY-SEVEN ee Dmg! os 
Stevens and J. G. Hall - - - I 
THE DEVELOPMENT OF THE GAMETOPHYTES AND FERTILIZATION IN [LUNIPE- 
RUS COMMUNIS AND JUNIPERUS VIRGINIANA Sei PLATES re Alice M. 
Ottl. - - - ere. 
THE STRUCTURE OF THE WOOD IN THE PINEAE (WITH PLATE V). Jrving W. Bailey 47 
AELESER ARTICLES nh, 
No TES ON THE EMBRYOLOGY OF THE NYMPHAEACEAE (WITH PLATE VI). Jéel. 7. Cook 56 
CURRENT LITERA ne 
BOOK REVIE - - - - > : - - 61 
MENDELISM. THE DETERMINATION OF SEX. BIOLOGY OF CHLOROPHYLL 
MINOR NOTICES Be Oe ett ee ee a eee a aS 
POOF TEE A OM, SII TG 5 Mm a a he Bm tert Sh ES Se ie Spee gs png ee OE 
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_ GAZETT 
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