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VOLUME VII. NUMBER 1 5 
€1 JANUARY, 1904 g|r 
The BKYOLOGIST 
AN ILLUSTRATED BIMONTHLY DEVOTED TO 
NORTH AMERICAN MOSSES 
HEPATICS AND LICHENS 
EDITORS : 
ABEL JOEL GROUT and ANNIE MORRILL SMITH 
CONTENTS 
Lichens — Peltigera* ( Illustrated ) . 
Pogonatum urnigerum, (. Illustrated ) 
Notes on Vermont Mosses, . 
Carolyn W. Harris 
Mary F. Miller 
A. J. Grout 
The Genus Hymenostomum in North America, 
John M. Holzinger 7 
Moss Flora of the Upper Minnesota River, ( Trans . ) A. /. Grout 10 
Lett’s Hepatics of the British Islands, ( A Review ) 
Marshall A. Howe 12 
Papillaria nigrescens, (. Illustrated ) . Elizabeth G. Britton 14 
Corrections, 15 
Annual Report of the Sullivant Moss Chapter, . 15 
List of Sullivant Moss Chapter Members, ... 18 
Offerings and Chapter Notes Continued on Cover. 
p Entered at the Post Office at Brooklyn, N. Y., April 2, 1900, as second class ot mail h 
P matter, under Act of March 3, 1879. C 
[3 Published by the Editors, 78 Orange St., Brooklyn, N. Y., U. S. A. ^ 
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PRESS OF MC BRIDE & STERN, 97-99 CUFF STREET. NEW YORK 
