University of Illinois at Chicago 
PLANTS OF CERAM 
MORACEAE 
Toxotrophis 
Det. By: J.S. Burley, March 30, 1991 
Field Char: Tree 12 m x 20 cm dbh. Bark dark 
gray, smooth; inner bark yellowish. Flower 
creamy-white. 
Notes: Trunkbark specimen. 
Locality: Ceram: c. 5 km E.N.E. of Mahariki on 
River (Wae) Noa. 
Habitat: Forested ridge above Wae Noa. 
100 m, 3°14’S X 128°59’E 
J.S. Burley, Tukirin, and Ismail 4391, December 
13, 1990 
This is a voucher specimen for 
anticancer and anti-AIDS screening 
NCI Sample Number(s): U44Z2975-T, U44Z2976-U 
U44Z2977-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 
XANTHOPHYLLACEAE 
Xanthophyllum papuanum 
Whitmore ex Meijden 
Det. By: J.S. Burley, March 30, 1991 
Field Char: Tree 40 m x 50 cm dbh. Bark pale 
gray, smooth; inner bark yellowish-brown. 
Flower bud pale green. 
Notes: Trunkbark specimen. 
Locality: Ceram: c. 5 km E.N.E. of Mahariki on 
River (Wae) Noa. 
Habitat: Forested ridge above Wae Noa. 
100 m, 3°14’S X 128°59’E 
J.S. Burley, Tukirin, and Ismail 4392, December 
13, 1990 
This is a voucher specimen for 
anticancer and anti-AIDS screening 
NCI Sample Number(s): U44Z2978-W, U44Z2979-X 
U44Z2980-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. 
