PLANTS OF SUMATRA 
PLANTS OF SUMATRA 
Annonaceae 
Tigapulu Mts . , Riau Province, 5 km W. of 
Talanglakat on Rengat- Jambi Road, Bukit 
Kararapal area. 102°32'E; 0°46'S. Alt. 100 
ra. Tree 20 m tall, 20 cm diam. ; free- 
branched 15 m tall; bark blackish-grey, 
coarse, flaky, longitudinal; fruit green. 
J.S. Burley, Turkirin et al . 
1829 3 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Rubiaceae 
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. Shrub 3 m tall, 3 cm diam.; raany- 
branched; stipula red; calyx green; corolla 
cream; fruit pinkish; young leaf pink. 
J.S. Burley, Turkirin et al . 
1830 3 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Arecaceae 
Pinanga 
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. Solitary stem 3 m tall; flower 2 m above 
ground; peduncle pink; fruit pale green; 
lamina 1.5 long; green with dark green spots. 
J.S. Burley, Turkirin et al . 
1831 3 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
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. Giant climber 10 m tall, 10 cm diam.; 
rhamniflora; flower bud green; fruit green. 
J.S. Burley, Turkirin et al . 
1832 3 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Zingiberaceae 
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. Spurious stem 2.5 m tall, 1 cm diam.; 
dark green with white spots; terrestrial 
inflorescens ; petal yellow; staminode yellow 
with red margin; anther yellowish. 
J.S. Burley, Turkirin et al . 
1833 3 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Lindsaeaceae 
Lindsaea doryphora Kramer 
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. Terrestrial fern 0.60 m tall; short 
creeping rhizome; scale brown; frond shiny 
green; sori brown. 
J.S. Burley, Turkirin et al . 
1834 3 December, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
