SMITHSONIAN INSTITUTION 
UNITED STATES NATIONAL MUSEUM 
CONTRIBUTIONS 
FROM THE 
UNITED STATES NATIONAL HERBARIUM 
VOLUME IX 
THE USEFUL PLANTS OF THE ISLAND OF GUAM 
WITH AN INTRODUCTORY ACCOUNT OF THE 
PHYSICAL FEATURES AND NATURAL HISTORY OF THE ISL AND, OF THE 
CHARACTER AND HISTORY OF ITS PEOPL E, AND 
OF THEIR AGRICULTURE 
By WILLIAM EDWIN SAFFORD 
WASHINGTON 
GOVERNMENT PRINTING OFFICE 
1gos 
