VOLUME XXI 
NUMBER 1 
N© 
JANUARY, 1918 
YOLOGIS 
JOURNAL OF THE 
SULLIVANT MOSS SOCIETY 
Conducted and Published for the Society by 
O. E. JENNINGS, PL.D., Editor-in-CKief 
Associate Editors 
ABEL JOEL GROUT, Pb.D. 
GEORGE N. BEST, M.D. JOHN M. HOLZINGER, M.S. 
ALEXANDER W. EVANS, Pb.D. LINCOLN W. RIDDLE, Ph.D. 
The Rhacomitriums of Western North America [concluded] 
T. C. Frye / 
Notes on Recent Rryological Literature 16 
Miscellaneous Notes 17 
Lichens of the Mt. Monainock Region, N. H. — No. 10 18 
Annual Reports — Sullivan! Moss Society — 1917 18 
Address List — Sullivant Moss Society 23 
Exchange Department 24 
"Entered as second-class matter August 21st, 1913, at tbe Post Office at Pittsburgh, 
Pennsylvania, under tbe Act of Marcb 3, 1879." 
Copyright, 1918, by Edward B. Chamberlain 
The November number of THE BRYOLOGIST was published December 5, 1917 
PRESS OF THE INTELLIGENCER PRINTING HOUSE. LANCASTER. PA. 
