o 
V 
, 1 
It is requested that the 
following number be quoted 
in the reply to this letter, 
and that replies be addressed 
to the office, and not to in¬ 
dividuals by name. 
.44 in F .R .I . 35/38. 
FOREST RESEARCH INSTITUTE, 
KEPONG, SELANGOR, FED. MALAY STATES. 
. 12 th.October,. 19 38 
Your 470/58 
Dear Henderson, 
This is Dipterocerpus gracilis B1. ( « D . 
pi log us Auc t . ) . It occurs from Burma end the Andaman 
Islands, through the Malay Peninsula, Sumatra, and Borneo, 
to the Philippines. 
Yours 
¥ R. Henderson, Esq . , 
Botanic Garden s, 
Singapore. 
