PLANTS OF KALIMANTAN 
PLANTS OF KALIMANTAN 
Rubiaceae 
Plectronia 
Headwaters of S. Kahayan; 5km NE of Haruwu 
Village. 0°28 ' S ; 113°44'E. Alt.: c. 200 m. 
River bank, open places; rare. 
Shrub c. 5m tall; bark white (pale); young 
fruit green. 
J. S. Burley, Tukirin et al . 
539 31 March, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF KALIMANTAN 
Euphorbiaceae 
Bridelia monoica Merr. 
Headwaters of S. Kahayan; 5km NE of Haruwu 
Village. 0°28 ' S ; 113°44'E. Alt.: c. 200 m. 
River bank, open places, common. 
Shrub c. 3m tall; c . 2 cm dia.; flower pale 
green. 
J. S. Burley, Tukirin et al . 
540 31 March, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF KALIMANTAN 
Moraceae 
Anthocephalus cadamba (Roxb. ) Miq. 
Headwaters of S. Kahayan; 5km NE of Haruwu 
Village. 0°28 ' S ; 113°44'E. Alt.: c. 200 m. 
River bank, open places, common. 
Shrub c. 4 m tall; c. 3 cm dia.; sparsely 
branched; fruit dark brown. 
J. S. Burley, Tukirin et al . 
541 31 March, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
Euphorbiaceae 
Macaranga 
Headwaters of S. Kahayan; 5km NE of Haruwu 
Village. 0°28 ' S ; 113°44'E. Alt.: c. 200 m. 
River bank, open places. 
Flower green; bract reddish; most twigs 
having ants nests inside them. 
J. S. Burley, Tukirin et al . 
542 31 March, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF KALIMANTAN 
Euphorbiaceae 
Mallotus caudatus Merr . 
Headwaters of S. Kahayan; 5km NE of Haruwu 
Village. 0°28 ' S ; 113°44'E. Alt.: c. 400 m. 
Primary forest, occasional. 
Small tree c. 6m tall; flower greenish. 
J. S. Burley, Tukirin et al . 
543 1 April, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF KALIMANTAN 
Annonaceae 
Polvalthia sumatrana King 
Headwaters of S. Kahayan; 5km NE of Haruwu 
Village. 0°28 ' S ; 113°44'E. Alt.: c. 400 m. 
Primary forest, scattered. 
Tree c. 20 m tall; c. 18 cm dia.; bark 
greyish brown; fruit bright red (ripe). 
J. S. Burley, Tukirin et al . 
544 1 April, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
