PLANTS OF SUMATRA 
PLANTS OF SUMATRA 
Myristicaceae 
Tigapulu Mts . , Riau Province, 5 km W. of 
Talanglakat on Rengat-Jambi Road, Bukit 
Karampal area. 102°32'E; 0°46'S. Alt. 600 
m. G. Lancang Ridge. Tree 15 in tall, 16 cm 
diam. ; fruit yellowish green; outer bark 
grey; inner bark pale yellow with red latex. 
J.S. Burley, Turkirin et al . 
1936 6 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Annonaceae 
Polyalthia 
Tigapulu Mts., Riau Province, 5 km W. of 
Talanglakat on Rengat-Jambi Road, Bukit 
Karampal area. 102°32'E; 0°46'S. Alt. 600 
m. G. Lancang Ridge. Tree 15 m tall, 16 cm 
diam.; outer bark black-dark grey; *c . 
smooth; inner bark pale yellow, fibrous; sap 
wood pale yellow; fruit dark green. 
J.S. Burley, Turkirin et al . 
1937 6 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Alangiaceae 
Alangium 
Tigapulu Mts., Riau Province, 5 km W. of 
Talanglakat on Rengat-Jambi Road, Bukit 
Karampal area. 102°32'E; 0°46'S. Alt. 600 
m. G. Lancang Ridge. Tree 18 m tall, 15 cm 
diam. ; outer bark grey *c . smooth; inner bark 
pale yellow, 5 mm thick; sap wood pale 
yellow; fruit green. 
J.S. Burley, Turkirin et al . 
1938 6 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
Flacourtiaceae 
Hydnocarpus 
Tigapulu Mts., Riau Province, 5 km W. of 
Talanglakat on Rengat-Jambi Road, Bukit 
Karampal area. 102°32'E; 0°46'S. Alt. 600 
m. G. Lancang Ridge. Tree 15 m tall, 16 cm 
diam.; bark grey, c. smooth; young fruit 
green. 
J.S. Burley, Turkirin et al . 
1939 6 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Tigapulu Mts., Riau Province, 5 km W. of 
Talanglakat on Rengat-Jambi Road, Bukit 
Karampal area. 102°32'E; 0°46'S. Alt. 600 
m. G. Lancang Ridge. "Keranji" . Shrub 2 m 
tall, 1.5 cm diam.; flower bud greenish- 
brown . 
J.S. Burley, Turkirin et al . 
1940 6 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Tigapulu Mts., Riau Province, 5 km W. of 
Talanglakat on Rengat-Jambi Road, Bukit 
Karampal area. 102°32'E; 0°46'S. Alt. 600 
m. G. Lancang Ridge. Shrub 2 m tall, 1 cm 
diam.; flower bud white. 
J.S. Burley, Turkirin et al . 
1941 6 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
