University of Illinois at Chicago 
PLANTS OF INDONESIA 
XANTHOPHYLLACEAE 
Xanthophyllum scortechinii King 
Det. By: J.S. Burley, November 5, 1989 
Field Char: Tree 30 m high, 20 cm dbh. Bark grey; 
inner bark yellow. Flower pinkish-white with 
yellow markings inside, fragrant. 
Notes: Trunk bark sample. 
Locality: W Kalimantan Province, Gunong 
Bentuang area; 5-10 km N of Masa village; 150 
km NE of Pontianak. 
Habitat: Ridge system W of Semawang River. 
Mixed Dipterocarp forest on sandstone 
and yellow clays. 
200 m, 0°52’N X 110°26’E 
J.S. Burley, Tukirin et al. 2507, June 11, 1989 
This is a voucher specimen for 
anticancer and anti-AIDS screening 
NCI Sample Number(s): Q6608465-N, Q6608466-0 
Q6608467-P. 
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. 
