University of Illinois at Chicago 
PLANTS OF INDONESIA 
ALANGIACEAE 
Alangium longiflorum Merr. 
Det. By: J.S. Burley, November 5, 1989 
Field Char: Tree 15 m high, 25 cm dbh. Bark 
smooth, brown; inner bark yellowish. Twig with 
spines. Fruit bright red, pubescent. 
Notes; Trunk bark sample. 
Locality; W Kalimantan Province, G. Bentuang 
area; 5-10 km N of Masa village, 150 km NE of 
Pontianak. 
Habitat: Flat area E of Semawang River. Mixed 
Dipterocarp forest on brown alluvial 
soils. 
100-150 m, 0°52’N X 110°26’E 
J.S. Burley, Tukirin et al. 2659, June 17, 1989 
This is a voucher specimen for 
anticancer and anti-AIDS screening 
NCI Sample Number(s): Q6608541-U, Q6608542-V 
Q6608543-W, Q6608544-X. 
Collected under the sponsorship of: U.S. National Cancer 
Institute, University of Illinois at Chicago, Arnold 
Arboretum (Harvard University), Field Museum of 
Natural History and Herbarium Bogoriense. 
