PLANTS OF SUMATRA 
PLANTS OF SUMATRA 
Tiliaceae 
Colona 
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 
ra. Open area, logging road; rare. 
Small tree c. 6 m tall; 8 cm dia; calyx 
yellowish green; corolla yellow; pistil 
greenish; fruit green. 
J. S. Burley, Tukirin et al . 
1180 5 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Rhamnaceae* 
Ziziphus 
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. At logging road, rare. 
Tree c. 14 m tall; 20 cm dia.; fruit green, 
rare . 
J. S. Burley, Tukirin et al . 
1181 5 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Passifloraceae 
Aden! a macrophylla (Bl.) Koord. macrophvlla 
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. At logging road. Common. 
Creeping vine; leaf shining dark green; 
flower yellow. 
J. S. Burley, Tukirin et al . 
1182 5 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
Dipterocarpaceae 
Dipterocarpus 
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 . 
Tree c. 40 m tall; 68 cm dia. 
J. S. Burley, Tukirin et al . 
1183 5 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Aristolochiaceae 
Aristolochia 
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. At logging road. 
Corolla yellow. 
J. S. Burley, Tukirin et al . 
1184 5 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Leguminosae 
Koompassia malaccensis Maing.l.c. 
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. At bottom of gully. 
Tree c . 40 m tall; 60 cm dia. ; buttress to 2 
m; bark reddish brown with longitudinal corky 
ridges . 
J. S. Burley, Tukirin et al . 
1185 6 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
