Vol.*33 November-December, 1933 No. 6 



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 



Distribution and spread of Serapias Helleborine in New York State. 



H. D. House 133 



Dicentra eximia at the Delaware Water Gap. James L. Edwards 136 



A search for two of America's rarest conifers. Walter C. and George Q. 



Shepard 138 



A color phase of Sitilias caroliniana and some analogous variations in 



other genera. Roland M. Harper 143 



Geum virginianum L. var. Murrayanum. Irving William Knobloch . . . 147 



A new species of Talinum from Trans-pecos, Texas. C. H. Mueller .... 148 

 Book Reviews 



Three Keys to Plants in the Torrey Club range. G. T. Hastings 150 



Hawaiian Mosses. Otto Degener 151 



Manual of Plant Diseases. Francis Ramaley 151 



Field Trips of the Club 153 



Proceedings of the Club 156 



News Notes 158 



Dates of publication 160 



Index to Volume 33 161 



Published for the Club 



By The Geoege 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 



