University of Illinois at Chicago 
PLANTS OF JAVA 
ESCALLONIACEAE 
Polyosma integrifolia Bl. 
Det. By: A. McDonald, January 5, 1993 
Field Char: Tree 15 m tall, branching 8 m above 
ground; trunk 50 cm diam.; fruit pale green, 
abundant; bark brown, thin. 
Locality: Ca. 5 km SE of Taman Jaya, "Kehutan 
Cijaga Besar", Cijaga Besar River watershed. 
Habitat: Primary forest, on ridge; associated 
with Eugenia, Arenga, Pometia, 
Polyosma, Blumeodendron, etc. 
100 m,006°12’S X 105°30’E 
A. McDonald & Afriastini 3430, May 29, 1992 
This is a voucher specimen for 
anticancer and anti-AIDS screening 
NCI Sample Number(s): U44Z4580-O, U44Z4581-P 
U44Z4582-Q, U44Z4583-R. 
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, LIPI. 
Please notify Field Museum Herbarium of any new 
determination of this collection, specifying that 
it is a University of Illinois at Chicago voucher. 
