Plants of Indonesia 
Plants of Indonesia 
Rubiaceae 
Uncaria sclerophylla Roxb. 
Determined by: Ismail 8/1994 
Locality: 
Borneo. Kalimantan Barat. Sintang.. Bukit Baka National 
Park. 50 m from SBK logging road; km 40. 
Lat.: 0 o 37 ' 48 " S 
Long.: 112 ® 15 ' 13 " E 
Habitat Alt. 285 m 
Old secondary forest. Red clay soil. 
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Morphology: 
Small tree 2.5 m tall. Leaves velutinous, hairs brown. 
Stipules 3 cm long, green. Young flower 1 cm diam., green. 
Mature flower 2.5 cm diam. 
Local name: 
Notes: 
Church, A.C., Mahyar, U.W. ,Ruskandl, A. & Nurdin 
1 Monday, October 11,1 993 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
Vitaceae 
Cissus simplex Blanco 
Determined l»y: G. Paoli 4/95 
Locality: 
Borneo. Kalimantan Barat. Sintang.. Bukit Baka National 
Park. 50 m from SBK logging road; km 40. 
Lat.: 0 ° 37 ' 48 '' S 
Long.: 112° 15' 13" E 
Habitat Alt. 285 m 
Old secondary forest. Red clay soil. 
Morphology: 
Climber up to 3 m. Leaves with rusty indumentum. Fruits 0.5 
cm diam., green. 
Local name: 
Notes: 
Church, A.C., Mahyar, U.W. ,Ruskandi, A. & Nurdin 
2 Monday, October 11,1 993 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
