Athyriaceae 
Diplazium 
PLANTS OF SUMATRA 
PLANTS OF SUMATRA 
Euphorbiaceae 
Botrvophora geniculata (Miq.) Buemee 
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. Ilf ■gijJ.ly near river sides, shaded places, 
scatt'^redM^ 
Terrestrial fern, stemless; stipe 62 cm long; 
frond 180 cm long; scales brown; sori brown. 
J. S. Burley, Tukirin et al 
1343 10 November, 1988 
HARVAUP university HERBARI/ O 
teRBARIUM BOGORIENSE 
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. In gully near river banks, shaded places, 
scattered. 
Tree c. 9m tall; 13 cm dia. ; cauliflorous ; 
inflorescence dark red, hanging down; flower 
bud dark red; anther yellow. 
J. S. Burley, Tukirin et al 
10 November, 1988 
^VARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Euphorbiaceae 
Antidesma tomentosum Miq. 
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. In gully near river sides, shaded places, 
scattered . 
Shrub c. 2.5 m tall; 2 cm dia.; inflorescence 
hanging down; fruit pale green, mesocarp 
pink. 
PLANTS OF SUMATRA 
iaceae 
Jiaccaurea dulcia cf. 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.: c. 100 
m. In gully near river banks, shaded places, 
scattered. 
Tree c. 7m tall; 5 cm dia.; bark cracked; 
young leaf purplish; fruit bright red. 
J. S. Burley, Tukirin et al 
1344 10 November, 1988 
J. S. Burley, Tukirin et al 
1352 10 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Meliosraaceae 
Meliosma 
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. In gully near river banks, shaded places, 
scattered. 
Small tree c. 6 m tall; 5 cm dia. ; flower bud 
glaucous green. 
J. S. Burley, Tukirin et al 
1350 10 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Annonaceae 
Polvalthia 
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. In gully near river banks, shaded places, 
scattered . 
Tree c. 13 m tall; 15 cm dia.; bark grey, c. 
smooth; cauliflorous; tepal pink. 
J. S. Burley, Tukirin et al 
1353 a 10 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
