PLANTS OF SUMATRA 
Symphoremataceae 
Congea 
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. Secondary forest, along logging road. 
Liana c. 15 m tall, 3 cm dia. ; densely 
branched; flower bud, bract and calyx pale 
violet; corolla tube pale purple, lobes 
purple; stamen, anther dark purple; stigma 
white . 
J. S. Burley, Tukirin et al . 
1592 20 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Menispermaceae 
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. Secondary forest, along logging road. 
Woody liana c. 10 m tall; wood yellow; fruit 
shining green. 
J. S. Burley, Tukirin et al . 
1593 20 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Thymelaceae 
Gonystylus maingayi Hk . f . 
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. Secondary forest, along logging road. 
Tree c. 15 m tall, 16 cm dia.; bark dark 
brown. Local name: Topisan. 
J. S. Burley, Tukirin et al . 
1594 20 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
