r 
VOLUME XXI 
NUMBER 5 
SEPTEMBER, 1918 
THE BRY0L0GI8T 
JOURNAL OF THE 
SULLIVANT MOSS SOCIETY 
Conducted and Published for the Society by 
O. E. JENNINGS, Pk.D., Editor-in-Ctief 
/& 
Associate Editors 
ABEL JOEL GROUT, Pb.D. 
GEORGE N. BEST, M.D. JOHN M. HOLZINGER, M S. 
ALEXANDER W. EVANS. Ph D. LINCOLN W. RIDDLE, Pb.D. 
and the 
Advisory Board Officers of the Society 
CONTENTS 
Notes on the Mosses of Northwestern Ontario* 
Ellen Hutchins— A Biographical Sketch 
Further Notes on Jagerinopsis, Broth 
“Chatubinskia”— A Further Correction 
The American Red Cross Wants Information 
Porotrichum Not Thamnobryum 
Sullivant Moss Society Notes 
Exchange Department 
I. Spagnum 
O. E. Jennings 
6 9 
IV. H. Pearson 
78 
E. G. Britton 
80 
H. N. Dixon 
80 
G. E. Nichols 
8/ 
E. G. Britton 
83 
84 
68 
Entered as second-class matter August 2l6t, 1913, at the Post Office at Pittsburgh. Pennsylvania, 
under the Act of March 3, 1879. ’ "Acceptance for mailing at special rate of postage 
provided for in section 1103, Act of October 3, 1917, authorized August 8, 1918 ” 
Copyright. 1918, hy Edward B. Chamberlain 
The July number of T HE BRYOLOGIST was published September 16, 1918 
PRESS OF THE INTELLIGENCER PRINTING HOUSE. LANCASTER. PA. 
