Plants of Indonesia 
Plants of Indonesia 
Rubiaceae 
Lasianthus sp. 3 
Determined by: 
Locality: 
Borneo. C. Kalimantan. Sintang. HPH Km 70-72; SW 
along main (new) logging road, cutting block and 
surrounding environs. 
Lat.: 0 ° 51 ' 53.6 " S 
Long.: 112° 13' 29.9" E 
Habitat Alt. 120 m 
Mixed Dipterocarp forest, associates include; Shorea, 
Sapotaceae, Lauraceae, Myristicaceae. Red clay soil. 
Morphology: 
Small tree 3 m tall, 3 cm dbh. Bark grey. Leaves 
coriaceous, deeply ribbed beneath. Calyx pale violet-pink at 
base. Corolla white, lobes densely wooly. Newly disturbed 
primary forest, open area. 
Local name: Kayu besi. 
Notes: 
Annonaceae 
Polyalthia 
Determined by: 
Locality: 
Borneo. C. Kalimantan. Sintang. HPH Km 70-72; SW 
along main (new) logging road, cutting block and 
surrounding environs. 
Lat.: 0 ° 51 ‘ 53.6 " S 
Long.: 112° 13' 29.9“ E 
Habitat Alt. 120 m 
Mixed Dipterocarp forest, associates include; Shorea, 
Sapotaceae, Lauraceae, Myristicaceae. Red clay soil. 
Morphology: 
Seedling, 3 m tall, 3 cm dbh. Bark green, rugose. Leaves 
chartaceous, ribbed beneath. Fruit cauliflorous, green 
maturing pink. Newly disturbed primary forest, open area. 
Local name: 
Notes: 
Church, A.C., Mahyar, U.W. ,lndah, Ismail, and Hamzah 
Friday, April 15, 1994 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
Church, A.C., Mahyar, U.W. ,lndah, Ismail, and Hamzah 
Friday, April 15, 1994 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
