The Bryologist 
Bimonthly Journal of 
THE SULLIVANT MOSS SOCIETY 
DEVOTED MAINLY TO THE STUDY OF NORTH AMERICAN MOSSES, 
HEPATICS, AND LICHENS 
Subscription in the United States, $1.25 per year; in ail 
other countries, $1.35. Society membership, 25 cents addi- 
tional. Single copies, 25 cents. Comprehensive Index, 
Vols. 1-10, $1.00. 
For information regarding back numbers and sets, address the Secretary. 
Checks, except New York City, MUST contain lo cents extra for collection 
fee. Manuscripts should be sent to Dr. O. E. Jennings, Carnegie Museum, 
Pittsburgh, Pennsylvania. Forms close on the first of the month prior to that 
of publication. Subscriptions and advertisements should be sent to Dr. O. E. 
Jennings, Carnegie Museum, Pittsburgh, Pennsylvania, or to Mr. Edward B, 
Chamberlain, i8 West 89th Street, New York City. 
ADVISORY BOARD 
Officers of the Sullivant Moss Society 
President — Dr. A. LeRoy Andrews 203 College Ave. 
Ithaca, N. Y. 
Vice President — Mr. Charles C. Plitt 3933 Lowndes Ave. 
Baltimore Md. 
Secretary-Treasurer — Mr. E. B. Chamberlain . . 18 W. 89th Street 
New York City. 
Curators of Herbaria — Mr. George B. Kaiser, Mosses, 6620 German- 
town Ave., Pelham, Philadelphia, Pa.; Dr. George H. Conklin, 
Hepatics, 201 Board of Trade, Superior, Wise; Mr. C. C. 
Plitt, Lichens, 3933 Lowndes Ave., Baltimore, Md. 
All material for identification should be sent to the curators direct; all other mat- 
ter relating to the magazine should be sent to the Secretary or the Editor. 
