Sets of Mosses, Hepatics and Lichens 



Mosses of the Southern United States. 



Sets of go specimens (Nos. 1-90) may be had for $9.00. 

 Hepatics of Eastern North America. 



Sets of 38 specimens (Nos. 1-38) may be had for $3.50. 

 Lichens of Eastern North America. 



Sets of 25 specimens (Nos. 1-25) may be had for $2.50. 



BOOKS 



Ferns of Tropical Florida (illustrated) $1 55 



Ferns of Royal Palm Hammock (illustrated) $ .50 



The Cape Sable Region of Florida (illustrated) $ .50 



Subs^criptions may be sent to 



DR. JOHN K. SMALL 



3CT EAST 207th STREET, NEW YORK CITY 



New Check-List of North American Hepaticae 



By Miss C C Havnfs and Db A W. Evan? , . 



I ii-ts all the 438 species known ni 1918 to occui lu the United States 

 Canada, and Arctic America. Printed in form suitable for marking 

 desiderata or exchanges. 



Prices: jc each, 2^c per dozen. 



MISS C. C. HAYNE3 - - - HIGHLANDS, N. J. 



CLUBBING OFFER 



The rates below, made in cooperation with Dr. Grout for subscription to 

 the Bryologist or membership in the Moss Society, apply ONLY to remittances 

 made at one time, in advance, to Mr. Chamberlain. They do NOT apply to 

 accounts received through agents or dealers. 



Moss Flora of N. Y. City and Bryologist, $2.10; with membership, $2.35. 

 Mosses with Handlens, Ld. ii, and Bryologist, $2.75; with membership, $3.00. 

 Mosses with Handlens and Microscope and Bryologist, unbound, I6.50; with 

 membership, $6.75. Bcurd ccpies, 75c extra. 



EDWARD B. CHAMBERLAIN, 18 West 89th St., NEW YORK 



