Plants of Indonesia 
Plants of Indonesia 
Sterculiaceae PoSygalaceae 
Heritiera borneensis (Merr) Kosterm. Xanthophyllum affine Miq. 
Determined by: 
Locality: 
Borneo. W. Kalimantan. Serawai. Sungai Merah; 2 km to 
SW of camp along Gaharu trail towards S. Labang, 
surrounding ridges and valleys. 
Lat.: 0 ° 33 ' 40 " S 
Long.: 112° 37' 32.7" E 
Habitat Alt. 700 m 
Hill Dipterocarp forest, associates include: Shorea, 
Dipterocarpus, Lauraceae, Sapotaceae. 
Open canopy. 
Morphology: 
Tree 17 m tall, 16 cm dbh. Outer bark light greyish-brown, 
flaking. Inner bark reddish-orange. Leaves dull olive green 
beneath, veins yellow. Fruit bright yellowish-green, wing 
ribbed. 
Local name: 
Notes: 
Church, A.C., Mahyar, U.W. ,Afriastini 
Monday, February 20, 1995 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
Determined by: 
Locality: 
Borneo. W. Kalimantan. Serawai. Sungai Merah; 2 km to 
SW of camp along Gaharu trail towards S. Labang, 
surrounding ridges and valleys. 
Lat.: 0 ° 33 ' 40 " S 
Long.: 112° 37' 32.7” E 
Habitat Alt. 700 m 
Hill Dipterocarp forest, associates include: Shorea, 
Dipterocarpus, Lauraceae, Sapotaceae. 
Open canopy. 
Morphology: 
Small tree 4 m tall, 5 cm dbh. Bark dark grey, inner bark 
yellowish. Leaves lime green beneath, shiny. Fruit dull 
green. 
Local name: 
Notes: 
Church, A.C., Mahyar, U.W. ,Afriastini 
Monday, February 20, 1995 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
