University of Illinois at Chicago 
PLANTS OF CERAM 
RUBIACEAE 
Timonius 
Det. By: J.S. Burley, March 30, 1991 
Field Char: Treelet 7 m x 10 cm dbh. Bark 
gray-brown, powdery; inner bark pale-yellowish. 
Fruit green. 
Locality: Ceram: c. 40 km E of Masohi in Wae 
Ruatan/Wae Ruwata (Ruwa) catchment areas. 
Habitat: Steeply dissected ridge; reddish clay 
soil on gray shale and quartzite 
bedrock. Natural forest with 
Myristicaceae, Fagaceae, Myrtaceae, 
and Dipterocarps. 
180 m, 3°11’S X 129°15’E 
J.S. Burley, Tukirin, and Ismail 4315, December 
1, 1990 
This is a voucher specimen for 
anticancer and anti-AIDS screening 
NCI Sample Number(s): U44Z2768-T, U44Z2769-U 
U44Z2770-V. 
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. 
University of Illinois at Chicago 
PLANTS OF CERAM 
ROSACEAE 
Prunus cf. arborea (Bl.) Kalkm. 
Det. By: J.S. Burley, March 30, 1991 
Field Char: Tree 20 m x 15 cm. Bark 
reddish-brown, slightly grooved; inner bark 
red. Aromatic. Flower white. 
Notes: Trunkbark specimen. 
Locality: Ceram: c. 40 km E of Masohi in Wae 
Ruatan/Wae Ruwata (Ruwa) catchment areas. 
Habitat: Steeply dissected ridge; reddish clay 
soil on gray shale and quartzite 
bedrock. Natural forest with 
Myristicaceae, Fagaceae, Myrtaceae, 
and Dipterocarps. 
180 m, 3°11’S X 129°15’E 
J.S. Burley, Tukirin, and Ismail 4316, December 
1, 1990 
This is a voucher specimen for 
anticancer and anti-AIDS screening 
NCI Sample Number(s): U44Z2771-W, U44Z2772-X 
U44Z2773-Y. 
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. 
