PLANTS OF SUMATEIA 
PLANTS OF SUMATRA 
Zingiberaceae 
Tigapulu Mts., Riau Province, 5 km W. of 
Talanglakat on Rengat-Jarabi Road, Bukit 
Karampal area. 102°32'E; 0°46'S. Alt. 600 
m. G. Lancang ridge. Shrub 2 m tall, 2 cm 
diam. ; first leaf 0.8 m tall; flower red. 
J.S. Burley, Turkirin et al . 
1975 7 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Meliaceae 
Sandoricum koet jape (Burm.f.) Merr. 
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. "Sontul". Tree 28 m 
tall, 24 cm diam.; outer bark greenish- 
yellow; inner bark pale brown, 3 mm thick; 
sap wood pale yellow; young leaf reddish- 
brown; flower bud greenish-red; corolla 
cream; fruit greyish green. 
J.S. Burley, Turkirin et al . 
1976 7 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Rubiaceae 
Ixora Javanica DC . 
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. Small tree 8 m tall, 8 
cm diam. ; bark dark brown; flower red; 
young fruit red turning green, then black. 
J.S. Burley, Turkirin et al . 
1977 7 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
Annonaceae 
Popowia pisocarna ( Bl . ) Endl . 
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 12 m tall, 15 cm 
diam.; outer bark black, rugose; inner bark 
yellowish-brown, fibrous; sap wood pale 
yellow; flower yellow. 
J.S. Burley, Turkirin et al . 
1978 7 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Olacaceae 
Tigapulu Mts., Riau Province, 5 km W. of 
Talanglakat on Rengat-Jambi Road, Bukit 
Karampal area. 102°32'E; 0°46'S. Alt. 100 
m.Tree 15 m tall, 10 cm diam.; outer bark 
brown, smooth; inner bark yellowish-brown, 3 
mm thick; sapwood yellow; flower greenish- 
white; fruit green. 
J.S. Burley, Turkirin et al . 
1979 7 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Symplocaceae 
Symplocos 
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, 10 cm 
diam. ; bark grey, smooth; fruit pale green. 
J.S. Burley, Turkirin et al . 
1980 7 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
