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Volume 39 July-August, 1939 Number 4 



TORREYA 



A Bi-MoNTiiLY Journal of Botanical Notes and News 



EDITED FOR 



THE TORREY BOTANICAL CLUB 



BY 



GEORGE T. HASTINGS 



John Torrey, 1796-1873 



CONTENTS 



Guide to the Lichens of the New York Area, Part 3 . . . . G. G. Nearing 93 



The classification of Dicotyledons Alfred Gundersen 108 



A wild double strawberry from Colorado Edna L. Johnson 112 



Book reviews 



Fassett's The Leguminous Plants of Wisconsin. . H. N. Moldenke 114 



Muenscher's Poisonous Plants of the United States G. T. 



Hastings 116 



Field Trips of the Club 118 



News Notes 123 



Published for the Club 

 By The George Banta Publishing Company 

 450-454 Ahnaip Street, Menasha, Wisconsin 



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

 under the Act of March 3, 1879 



