Plants of Indonesia 
Plants of Indonesia 
Hymenophyllacea 
e 
Hymenophyllum 
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 o 33 “ 40 " S 
Long.: 112° 37' 32.7" E 
Habitat Alt. 600 m 
Hill Dipterocarp forest, associates include: Shorea, 
Dipterocarpus, Lauraceae, Sapotaceae. 
Growing on sloped hill above perennial stream of S. Labang 
Morphology: 
Epiphytic fern growing on branch of Rubiaceae at 2 m 
above ground. Fronds bluish-green. 
Local name: 
Notes: 
Church, A.C., Mahyar, U.W. ,Afriastini 
2087 Sunday, February 19, 1995 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
Myrtaceae 
Syzygium hirtum (Korth.) Merr. & Perry 
Determined by: Jarvie 17-Oct-1995 
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 o 33 ■ 40 " S 
Long.: 112° 37' 32.7" E 
Habitat Alt. 600 m 
Hill Dipterocarp forest, associates include; Shorea, 
Dipterocarpus, Lauraceae, Sapotaceae. 
Growing below S. Labang. 
Morphology: 
Small tree 3 m tall. Bark grey. Wood white. Leaves pale 
green beneath, veins distinctly raised, sunken above. 
Flower bud pale yellow. Mature flower cream. 
Local name: 
Notes: 
Church, A.C., Mahyar, U.W. ,Afriastini 
2888 Sunday, February 19, 1995 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
Plants of Indonesia 
Polygalaceae 
Xanthophyllum purpureum Ridl. 
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. 
600 m 
Hill Dipterocarp forest, associates include: Shorea, 
Dipterocarpus, Lauraceae, Sapotaceae. 
Growing below S. Labang. 
Morphology: 
Small tree 4 m tall, growing on a horizontal out above river. 
Bark brown, inner bark orange. Leaves glaucous beneath. 
Young fruit yellowish-orange. 
Local name: 
Notes: 
Church, A.C., Mahyar, U.W. ,Afriastini 
2089 Sunday, February 19, 1995 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
Plants of Indonesia 
Rubiaceae 
Urophyllum 
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. 600 m 
Hill Dipterocarp forest, associates include: Shorea, 
Dipterocarpus, Lauraceae, Sapotaceae. 
Growing on bank of S. Labang. 
Morphology: 
Small tere 6 m tall, 7 cm dbh. Outer bark brown, inner bark 
orangish. Leaves pale green beneath, somewhat glaucous. 
Young fruit yellowish-orange. 
Local name: 
Notes: 
Church, A.C., Mahyar, U.W. ,Afriastini 
2090 Sunday, February 19, 1995 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
