THE BRYOLOGIST 
gimjcrntMij gjcrtt:enal 
DEVOTED TO THE STUDY OF NORTH AMERICAN 
MOSSES, HEPATICS AND LICHENS 
THE OFFICIAL ORGAN OF 
THE SULLIVANT MOSS SOCIETY 
Awarded Silver Medal — Universal Exposition — St. Louis, 1904 
Subscription, $1.25 a Year in U. S. Single Copies, 25 cents 
“ 1.35 to all other countries. 
VOLS. 1-XIII. 1898-1910 $10.50 Ten Year Index $1.00 Postpaid 
VoL. II. out of print — Prices remain the same. 
Address manuscript, advertisements, subscriptions and all communications 
to Mrs. Annie Morrill Smith, 78 Orange Street, Brooklyn, N. Y. Requests for 
Separates must accompany manuscript. Checks, except on New York City, must 
contain 10 cents extra for Clearing House charges. 
THE SULLIVANT MOSS SOCIETY 
Invites all interested in the study of Mosses, Hepatics and Lichens, 
to join. Dues, $1.50 for U. S. and $1.60 in all Foreign Countries a 
year — this includes a subscription to The Bryologist. Send dues 
direct to Treasurer. For further information address the Secretary. 
OFFICERS FOR I 9 II 
President— ViVi. Alexander W. Evans . Sheffield Scientific School 
i\ew Haven ^ Conn. 
Vice-President— Miss Caroline Coventry Haynes, 16 East 36th Street 
New York City 
Secretary— MYi. N. L. T. Nelson, Des Moines College 
Des Moines. Iowa 
7 reasurer—MYi.s. Annie Morrill Smith 78 Orange Street 
Brooklyn., N. Y. 
SPECIMENS FOR DETERMINATION SHOULD BE SENT 
TO THE FOLLOWING WHO HAVE CHARGE 
Of the Moss Department and Custodian of the Moss Herbarium: 
Mr. N. L. T. Nelson, Des Moines College, Des Moines, Iowa. 
Of the Hepatic Department and Hepatic Herbarium: 
Dr. George H. Conklin, 1204 Tower Ave., Superior, Wisconsin. 
Of the Lichen Department and Lichen Herbarium: 
Miss Mary F. Miller, K. F. D. 4, Washington, D. C. 
Of Foreign Exchanges: 
Mr. Edward B. Chamberlain, 38 West 59th St., New York City. 
