Volume 42 



Herhantitn. 

 January-February, 1942 



NEW YORK 



Number t ^^^^^^^ 



TORREYA 



A Bi-MoNTHLY Journal of Botanical Notes and News 



EDITED FOR 



THE TORREY BOTANICAL CLUB 



BY 



WILLIAM J. BONISTEEL 



CONTENTS 



Thomas Horsfield — American Naturalist and Explorer James B. McNair 1 



Notes on the Flora of Arizona Lyman Benson 9 



The Names of Cornus H. W. Rickett U 



Phyllanthus nummulariaefolius Poir. in the United States Leon Croizat 14 



Book Reviews 



The Plant World George T. Hastings 18 



The Advance of the Fungi B. O. Dodge 19 



Hunger Signs in Crops Wm. J. Bonisteel 21 



Field Trips of the Club 22 



Proceedings of the Club ^^ 



News Note ^2 



Published for the Club 



By the Free Press Printing Company 

 187 College Street, Burlington, Vermont 



Entered as second class matter at the post office at Burlington, Vermont, 

 October 14, 1939, under the Act of March 3, 1879 



