Plants of Indonesia 
Plants of Indonesia 
Lauraceae 
Dehaasia sncrassata cf. (Jack) Kost. 
Verbenaceae 
Premna oblongifolia 
Determined by: A.C. Church 8/95 
Locality: 
Borneo. W. Kalimantan. Serawai. Sungai Merah; 2 km to 
W 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. 550 m 
Hill Dipterocarp forest, associates include: Shorea, 
Dipterocarpus, Lauraceae, Sapotaceae. 
Growing beside stream, naturally disturbed area. 
Morphology: 
Tall tree 18, 20 cm dbh. Outer bark light brown, inner bark 
pale yellow. Wood yellow. Leaves stiffly coriaceous, pale 
greenish-yellow beneath, dark green above, mid-rib raised 
on both sides, 55 cm X 25 cm. Flower bud pale yellow. 
Local name: 
Notes: 
Determined by: 
Locality: 
Borneo. W. Kalimantan. Serawai. Sungai Merah; 2 km to 
W 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. 
550 m 
Hill Dipterocarp forest, associates include: Shorea, 
Dipterocarpus, Lauraceae, Sapotaceae. 
Growing beside stream, naturally disturbed area. 
Morphology: 
Tree 18 m tall, 17 cm dbh. Bark reddish-brown, inner bark 
orange. Leaves pale whitish-green beneath, lime green 
above, veins above showing through. Inflorescence dull 
green. 
Local name: 
Notes: 
Church, A.C., Mahyar, U.W. ,Afriastini 
2038 
Friday, February 17, 1995 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
Church, A.C., Mahyar, U.W. ,Afriastini 
2039 
Friday, February 17, 1995 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
Plants of Indonesia 
Piperaceae 
Piper 
Determined by: 
Locality: 
Borneo. W. Kalimantan. Serawai. Sungai Merah; 2 km to 
W of camp along Gaharu trail towards S. Labahg, 
surrounding ridges and valleys. 
Lat.: 0 ° 33 ' 40 ” S 
Long.: 112° 37' 32.7" E 
Habitat Ait. 550 m 
Hill Dipterocarp forest, associates include: Shorea, 
Dipterocarpus, Lauraceae, Sapotaceae. 
Growing beside stream, naturally disturbed area. 
Morphology: 
Small treelet 2 m, 2 cm dbh. Leaves pale whitish-green 
beneath, dark green above. Spike 5 cm long. Flower white. 
Local name: 
Notes: 
Church, A.C., Mahyar, U.W. ,Afriastini 
2040 
Friday, February 17, 1995 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
