PLANTS OF SUMATRA 
PLANTS OF SUMATRA 
Melastomataceae 
Memecylon oligoneuron B1 . 
Tigapuluh Mts . , Riau Province , 10 km SW of 
Talanglakat on Rengat-Jambi Rd. , Bukit 
Karampal area. 0°48'S; 102°31'E. Ridge. 
Treelet, 7 m x 15 cm; fruit green; flower 
greenish. 
John S. Burley 
2080 22 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Annonaceae 
Artabotrys sauveolens B1 . 
Tigapuluh Mts . , Riau Province , 10 km SW of 
Talanglakat on Rengat-Jambi Rd. , Bukit 
Karampal area. 0°48'S; 102°31'E. Ridge. 
Climber 20 m x 2.3 cm dia. ; fruit green. 
John S. Burley 
2081 22 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Euphorbiaceae 
Embelia ribes Burm.f. 
Tigapuluh Mts . , Riau Province , 10 km SW of 
Talanglakat on Rengat-Jambi Rd. , Bukit 
Karampal area. 0°48'S; 102°31'E. Ridge. 
Trailing vine ; flowers greenish-white ; fruits 
glaucous . 
John S. Burley 
2083 22 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
Myristicaceae 
Tigapuluh Mts . , Riau Province , 10 km SW of 
Talanglakat on Rengat-Jambi Rd. , Bukit 
Karampal area. 0°48'S; 102°31'E. Ridge. 
Tree 35-40 m x 90 cm, buttress to 2 m; bark 
reddish-brown, rugose powdery with patches of 
grey; fruit dull orange, outer bright orange, 
fleshy; seeds reddish brown. 
John S. Burley 
2084 22 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Euphorbiaceae 
Phyllanthus 
Tigapuluh Mts . , Riau Province , 10 km SW of 
Talanglakat on Rengat-Jambi Rd. , Bukit 
Karampal area. 0°48'S; 102°31'E. Stream bed, 
shady . 
Understorey treelet 2 m tall ; branchet at 
apex; fruits white, waxy. 
John S. Burley 
2085 22 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Euphorbiaceae 
Galearia f ilif ormis M.A. 
Tigapuluh Mts . , Riau Province , 10 km SW of 
Talanglakat on Rengat-Jambi Rd. , Bukit 
Karampal area. 0°48'S; 102°31'E. Sesirih 
river . 
Undershrub 4 m x 7 cm dia. ; pendulous green 
inflorescence . 
John S. Burley 
2086 23 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
