

I v 



VOL 33 



JANUARY, 1906 





/ 



NO. ! 



BULLETIN 



OF THE 



TORREY 



BOTANICAL 



CLUB 



Editor 



John Hendley Barnhart 



associate €Ditors 



Alexander William Evans 

 Tracv Elliot Hazen 

 Marshall Avery Howe 



William Alphonso Murrill 

 Herbert Maule Richards 

 Anna Murray Vail 



CONTENTS 



Hepaticae of Puerto Rico— VI. Cheilolejeuna, Rectolejeuena, Cystolejeunea, 



and Pycnolejeunea. (Plates 1-3.) ALEXANDER WILLIAM EVANS 



New species of Uredineae— IV JOSEPH CBARLES ARTHUR 27 



The genus Stenochlaena LUCIEN MARCUS UNDERWOOD 35 



Studies in North American Polygonaceae— II. JOHN KUNKEL SMALL 



5' 



INDEX TO AMERICAN BOTANICAL LITERATURE . 



59 



PUBLISHED FOR THE CLUB 



THE new ERA PRINTING COMPANY 



LANCASTER, PA. 



