PLANTS OF SUMATRA 
PLANTS OF SUMATRA 
Meliaceae 
Dysoxylum sericeum (Bl.) Adlb. 
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. On ridge near by Sesirih River source. 
Tree 30 ra tall, 45 cm diam. ; outer bark 
brown; inner bark pale brown, 8 mm thick; 
*free -branched 2 m tall; cauliflora; flower 
bud whitish-green, abundant; "siacing". 
J.S. Burley, Turkirin et al . 
1880 5 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Polypodiaceae 
Lomariopsis spectabilis Merr. 
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. On ridge near by Sesirih River. Climber 
fern 3 m tall, 1 cm diam.; stem dark green; 
scale brown; fertile frond dark green; sori 
brown. 
J.S. Burley, Turkirin et al . 
1881 5 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Euphorbiaceae 
Baccaurea dulcis M.A. 
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. On ridge near by Sesirih River source. 
Shrub 2 m tall, 3 cm diam.; rhamniflora; 
fruit bright red. 
J.S. Burley, Turkirin et al . 
1882 5 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
Euphorbiaceae 
Croton laevigatus Bl . 
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. On ridge near Sesirih River source. 
Shrub 2 m tall, 1 cm diam.; *1 ess -branched; 
fruit pinkish. 
J.S. Burley, Turkirin et al . 
1883 5 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Annonaceae 
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. On ridge near Sesirih River source. 
Shrub 3 m tall, 2 cm diam.; many - branched ; 
fruit green. 
J.S. Burley, Turkirin et al . 
1884 5 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Meliaceae 
Aphanamixis polystachya (Wall . ) Parker 
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. On ridge near Sesirih River source. 
Monopodial shrub 3 m tall, 3 cm diam.; fruit 
bright red, 1 cm diam. 
J.S. Burley, Turkirin et al . 
1885 5 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
