PLANTS OF INDONESIA 
Melastomataceae Cat. # 2537 
Dissochaeta annulata Hk.f. ex Triana 
Det. By: J. Regalado 2/94 
Locality: 
Borneo; W. Kalimantan, Sintang. 
Bukit Baka National Park. 200 m from logging rd. 
between km 39 and km 40. Environs bordering 
national park and SBK. 
0037.5 ii 2°15’E Alt: 310 m 
Habitat: 
Old secondary forest, associates include Sapindaceae, 
Anacardiaceae, Fagaceae. Red caly soil. 
Field Char: 
Climber, long. Stem covered by light brown 
indumentum. Leaves fleshy, stiff. Undersurface 
densely pubescent. Fruit green covered by light 
brown indumentum. 
Notes: 
Local name: Gelagan akar. 
Church, A.C. 637 9 November 1993 
With Mahyar, U.W., Ruskandi, A. and Nurdin. 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
PLANTS OF INDONESIA 
Fagaceae Cat. #2538 
Fagaceae 
Det. By: 
Locality: 
Borneo; W. Kalimantan, Sintang. 
Bukit Baka National Park. 200 m from logging rd. 
between km 39 and km 40. Environs bordering 
national park and SBK. 
0037.5 ii 2°15'E Alt: 310 m 
Habitat: 
Old secondary forest, associates include Sapindaceae, 
Anacardiaceae, Fagaceae. Red caly soil. 
Field Char: 
Tree 8 m tall, 25 cm dbh. Outer bark greyish-beige, 
thin, small longitudinal fissures. Inner bark pale 
orangish-yellow. Wood fibrous. Leaves beneath 
silverish-olive green, scabrous. Short hispid hairs 
along primary veins. Young fruit pale green, 
scabrous. 
Notes: 
Local name: Belatung landak. 
Church, A.C. 638 9 November 1993 
With Mahyar, U.W., Ruskandi, A. and Nurdin. 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
