MUSCI AND HEPATICZ 
UNITED STATES 
EAST OF THE MISSISSIPPI RIVER. 
GRAY’S MANUAL OF BOTANY, . 
WILLIAM S. SULLIVANT. 
WITH EIGHT COPPER-PLATES, 
ILLUSTRATING THE GENERA. 
os J 
ia ia 
if WW. 7() ~ 
= NEW YORK: 
GEORGE P. PUTNAM & CO. 
1856. 
