Plants of Indonesia 
Plants of Indonesia 
Euphorbiaceae 
Aporusa sarawakensis Schor. 
Zingiberaceae 
Kaempferia 
Determined by: A.C. Church 8/95 
Locality: 
Borneo. W. Kalimantan. Serawai. Sungai Merah; .5 km SW 
of camp along ridge, old Gaharu trail, and surrounding 
environs. 
Lat.: 0 ° 33 ' 40 ” S 
Long.: 112 ° 37 ' 32.7 ” E 
Habitat Alt 700 m 
Hill Dipterocarp forest, associates include: Shorea, 
Dipterocarpus, Sapotaceae, Castanopsis, Xanthophyllum. 
Growing on sloped hill. 
Morphology: 
Small tree 6 m, 7 cm dbh. Outer bark grey, inner bark 
salmon. Leaves dull pale green beneath, veins prominently 
raised and ribbed. Fruit bright orange. 
Local name: 
Notes: 
Church, A.C., Mahyar, U.W. ,Afriastini 
Thursday, February 09, 1995 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
Determined by: 
Locality: 
Borneo. W. Kalimantan. Serawai. Sungai Merah; .5 km SW 
of camp along ridge, old Gaharu trail, and surrounding 
environs. 
Lat.: 0 o 33 ' 40 ” S 
Long.: 112° 37' 32.7" E 
Habitat Alt 700 m 
Hill Dipterocarp forest, associates include: Shorea, 
Dipterocarpus, Sapotaceae, Castanopsis, Xanthophyllum. 
Growing on sloped hill. 
Morphology: 
Small herb 20 cm high. Leaves fleshy, dark green above, 
bluish beneath. Corolla 6 cm high, white. 
Local name: 
Notes: 
Church, A.C., Mahyar, U.W. ,Afriastini 
Thursday, February 09, 1995 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
Plants of Indonesia 
Orchidaceae 
Apostasia wallichii R. Brown 
Determined by: Ed de Vogel 10/95 
Locality: 
Borneo. W. Kalimantan. Serawai. Sungai Merah; .5 km SW 
of camp along ridge, old Gaharu trail, and surrounding 
environs. 
Lat.: 0 ° 33 ' 40 " S 
Long.: 112° 37' 32.7” E 
Habitat Alt 700 m 
Hill Dipterocarp forest, associates include: Shorea, 
Dipterocarpus, Sapotaceae, Castanopsis, Xanthophyllum. 
Growing on sloped hill. 
Morphology: 
Epiphytic orchid growing at 1 m on trunk. Tepals yellow. 
Pedicel and ovary light green. 
Local name: 
Notes: 
Church, A.C., Mahyar, U.W. ,Afriastini 
Thursday, February 09, 1995 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
Plants of Indonesia 
Polygalaceae 
Xanthophyllum affine Miq. 
Determined by: A.C. Church 8/95 
Locality: 
Borneo. W. Kalimantan. Serawai. Sungai Merah; .5 km SW 
of camp along ridge, old Gaharu trail, and surrounding 
environs. 
Lat.: 0 ° 33 ' 40 ” S 
Long.: 112° 37' 32.7" E 
Habitat Alt. 700 m 
Hill Dipterocarp forest, associates include: Shorea, 
Dipterocarpus, Sapotaceae, Knema, Castanopsis. 
Morphology: 
Tree 9 m tall, 10 cm dbh. Outer bark brown, rugose. Inner 
bark pale orangish. Leaves coriaceous, deeply ribbed 
beneath, pale light green. Fruit dull yellowish-brown to green. 
Local name: 
Notes: 
Church, A.C., Mahyar, U.W. ,Afriastini 
Friday, February 10, 1995 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
