Vol. 32 September- October, 1932 No. 5 



TORREYA 



A Bi-Monthly Journal of Botanical Notes and News 



EDITED FOR 



THE TORREY BOTANICAL CLUB 



BY 



GEORGE T. HASTINGS 



John Torrey, 1796-1873 



CONTENTS 



Three dune associations compared. Charles B. Atwell 109 



The Pteridophytes of Wyoming. C. L. Porter 116 



Wild flowers of the Spuyten-Duyvil and Riverdale sections of New York 



City. Mary L. Sefferien 119 



Another report of Marchantia polymorpha after forest fires. Raymond 



H. Torrey 128 



Book Reviews 



Rydberg's Flora of the Prairies and Plains. H. A. Gleason 130 



The Cult of the Fantastic Clan. Norman Taylor 133 



Grout, Moss Flora of North America, North of Mexico, Vol. III. Part 



2. A. LeRoy Andrews 134 



Field Trips of the Club 136 



Proceedings of the Club 138 



News Notes 139 



Published for the Club 

 By The George Banta Publishing Company 

 450-4S4 Ahnaip Street, Menasha, Wisconsin 



Entered as second class matter at the post office at Menasha, Wisconsin, 

 under the Act of March 3, 1879 



