SMITHSONIAN INSTITUTION 
UNITED STATES NATIONAL MUSEUM 
CONTRIBUTIONS 
FROM THE 
UNITED STATES NATIONAL THERBARICM 
VOLUME XII, PART 2 
THE LECYTHIDACEAE OF COSTA RICA 
By H. PITTIER DE FABREGA 
TONDUZIA. A NEW GENUS OF APOCYNACEAE 
FROM CENTRAL AMERICA 
By H. PITTIER DE FABREGA 
A COLLECTION OF PLANTS FROM THE 
VICINITY OF LA GUAIRA, VENEZUELA 
By J. R. JOHNSTON 
. 
gyre 
WASHINGTON 
GOVERNMENT PRINTING OFFICE 
1908 
