LR. 7° 
SMITHSONIAN INSTITUTION 
UNITED STATES NATIONAL MUSEUM 
CONTRIBUTIONS 
FROM THE 
UNITED STATES NATIONAL HERBARIUM 
Votume VIII 
—<—<—<— 
MEXICAN, CENTRAL AMERICAN, AND 
PORTO RICAN PLANTS 
ROSE, COOK and COLLINS, MAXON 
WASHINGTON 
GOVERNMENT PRINTING OFFICE 
1903-1905 
