PLANTS OF SUMATRA 
PLANTS OF SUMATRA 
Gnetaceae 
Gnetum cuspidatum B1 . 
Tigapulu Mts . , Riau Province , 5 km W of 
Talanglakat on Rengat-Jarabi Road, Bukit 
Karampal area. 102°32'E, 0°46'S. Alt.: c. 100 
m. Primary forest, along Sesirih River banks. 
Woody liana c. 20 m tall, 3 cm dia.; 
cauliflorous ; fruit orangish yellow. 
J. S. Burley, Tukirin et al . 
1540 17 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Cluciaceae 
Calophvllum venulosum Miq . 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 glaucous green. 
J. S. Burley, Tukirin et al . 
1541 17 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Dipterocarpaceae 
Anisoptera laevis Ridl . 
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. 30 m tall, 70 cm dia.; freely 
branched c. 20 m tall; outer bark grey, 
coarsely fissured; inner bark orange -red, 10 
mm thick; fruit pale green, sticky. 
J. S. Burley, Tukirin et al . 
1542 17 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
Melastomataceae 
Melastoma svlvatlcum B1 . 
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. 
Shrub 3 m tall, 2 cm dia.; leaf purplish 
underneath. 
J. S. Burley, Tukirin et al . 
1543 17 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Moraceae 
Ficus sinuata Thunb. 
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. 
Epiphyte c. 3m above the ground; shrub c. 2 
m tall, 1.5 cm dia.; fruit orange. 
J. S. Burley, Tukirin et al . 
1544 17 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Rubiaceae 
Nauclea lanceolata B1 . 
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. 
Shrub c. 6m tall, 8 cm dia.; flower white. 
J. S. Burley, Tukirin et al . 
1545 17 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
