PLANTS OF SUMATRA 
Zingiberaceae 
Tigapulu Mts . , Riau Province , 5 km W of 
Talanglakat on Rengat-Jambi Road, Bukit 
Karampal area. 102°32'E, 0°46'S. Alt.: c. 100 
m. Primary forest, along Sesirih River banks. 
Stem c. 3 m tall; first leaf at 1 m tall; 
inflorescence very close to the stem; bracts 
reddish, white in the midrib; flower bud 
pinkish. 
J. S. Burley, Tukirin et al . 
1538 17 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Clusiaceae 
Calophyllum venulosum M iq . venulosum var . 
Tigapulu Mts., Riau Province, 5 km W of 
Talanglakat on Rengat-Jambi Road, Bukit 
Karampal area. 102°32'E, 0°46'S. Alt.: c. 100 
m. Primary forest close to logging area. 
Tree c. 23 m tall, 50 cm dia. ; freely branched 
c. 15 m tall; outer bark grey, flaking; inner 
bark orange, 15 mm thick; yellow sap; fruit 
gl auc ous green. 
J. S. Burley, Tukirin et al . 
1541 17 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Sapindaceae 
Nepheliiim 1 appaceum L. 
Tigapulu Mts . , Riau Province , 5 km W of 
Talanglakat on Rengat-Jambi Road, Bukit 
Karampal area. 102°32'E, 0°46'S. Alt.: c. 100 
m. Primary forest near logging road. 
Tree c . 15 m tall, 18 cm dia.; freely branched 
c. 10 m tall; outer bark brown, tuberculate; 
inner bark brown, 5 mm thick; red sap; wood 
yellow; fruit abundant, young fruit green, 
edible . 
J. S. Burley, Tukirin et al . 
1605 20 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Burseraceae 
Santiria aniculata Bennet. 
Tigapulu Mts . , Riau Province , 5 km W of 
Talanglakat on Rengat-Jambi Road, Bukit 
Karampal area. 102°32'E, 0°46'S. Alt.: c. 
100 m. Primary forest near logging road. 
Tree c. 20 ra tall, 20 cm dia.; freely 
branched at c. 6 m tall; outer bark pale 
brown; inner bark yellow, 2 . 5 mm thick; wood 
yellow; fruit pink, abundant. 
J. S. Burley, Tukirin et al . 
1606 20 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIIM BOGORIENSE 
PLANTS OF SUMATRA 
Clusiaceae 
Garcinia griff ithii T. Anders 
Tigapulu Mts . , Riau Province , 5 km W of 
Talanglakat on Rengat-Jambi Road, Bukit 
Karampal area. 102°32'E, 0°46'S. Alt.: c. 
100 m. Primary forest near logging road. 
Tree c. 25 m tall, 26 cm dia.; freely 
branched at c . 17.5 m tall ; outer bark 
brown, rugose; inner bark yellow; wood 
white; yellow sap; flower bud green. Local 
name : Asam gelugur . 
J. S. Burley, Tukirin et al . 
1611 20 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Clusiaceae 
Calonhvllum dispar cf. P.F. Stevens 
Tigapuluh Mts., Riau Province, 15 km SW of 
Talanglakat on Rengat-Jambi Rd. , vicinity of 
Sungai Sesirih. 0°48'S, 102°31'E. Alt.: c. 
200 m. Primary forest on hill slope. 
Tree c. 25 m tall, 28 cm dia.; freely 
branched at c . 15 m tall; outer bark grey; 
yellow sap; berry glaucous green. Local 
name: Bin-tangor. 
J. S. Burley, Tukirin et al . 
1663 24 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
