VOL. 36 MAY. 1909 NO. 5 



BULLETIN 



OF THE 



TORREY BOTANICAL CLUB 



€l»ttor 



MARSHALL AVERY HOWE 



John Hendley Barnhart Tracy Elliot Hazen 



Jean Broadhurst William Alphonso Murrill 



I 



Philip Powell Charles Louis Pollard 



Alexander William Evans Herbert Maule Richards 



JSf 



CONTENTS 



Ifitrogieji assimilatioii of Sterigmatocystis nigra and the effect of chemical 



stimulation MARION E. LATHAM 235 



Contributions to the Mesozoic Sora of the Atlantic coastal plain — III. New 



Jersey. (Plates 18 and i8a.) EDWARD W. BERRY 245 



Some unsolved problems of the prairies. HENRY ALLAN GLEASON 265 



Notes on the embryo-sac of PassiSora adenophylla. (Plate tg.) 



MELVILLE THURSTON COOK 273 



INDEX TO AMERICAN BOTANICAL LITERATURE 275 



PUBLISHED FOft THE CUUS 



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the new era paintinc coml*ant 



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