Plants of Indonesia 
Plants of Indonesia 
Rubiaceae 
Pleiocarpidia polyneura (Miq.) Brem. 
Verbenaceae 
Petraeovitex trifolia Merr. 
Determined by: Ismail 8/994 
Locality: 
Borneo. C. Kalimantan. SIntang. HPH Km 87; South along 
Sungai Posang, disturbed open area. 
Lat.: 0 o 49 ■ 25.8 " S 
Long.: 112 ^ 3 ' 38.8 " E 
Habitat Alt. 100 m 
5 yr. old logged mixed Dipterocarp forest, associates 
include: Rubiaceae, Annonaceae, Myrtaceae. 
Morphology: 
Tree 10 m tall, 12 cm dbh. Outer bark beige, mottled, 
rugose. Inner bark pale yellow. Leaves light green beneath, 
villous. Flower bud green. 
Local name: 
Notes: 
Church, A.C., Mahyar, U.W. ,lndah, Ismail, and Hamzah 
9 Monday, April 25, 1 994 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
Determined by: 
Locality: 
Borneo. C. Kalimantan. Sintang. HPH Km 87; South along 
Sungai Posang, disturbed open area. 
Lat.: 0 ° 49 ' 25.8 ” S 
Long.: 112° 3' 38.8" E 
Habitat Alt. 100 m 
5 yr. old logged mixed Dipterocarp forest, associates 
include: Rubiaceae, Annonaceae, Myrtaceae. 
Morphology: 
Climber, c. 10 m long. Calyx tube green with red coloration. 
Corolla yellow and peach, lobes recurved, stamens 4. 
Anthers yellow. Fruit green, 5-lobed, star shaped. 
Local name: 
Notes: 
Church, A.C., Mahyar, U.W. ,lndah, Ismail, and Hamzah 
Monday, April 25, 1994 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
Plants of Indonesia 
Zingiberaceae 
Unknown 
Determined by: 
Locality: 
Borneo. C. Kalimantan. Sintang. HPH Km 87; South along 
Sungai Posang, disturbed open area. 
Lat.: 0 o 49 ■ 25.8 " S 
Long.: 112° 3' 38.8” E 
Habitat Alt. 100 m 
5 yr. old logged mixed Dipterocarp forest, associates 
include: Rubiaceae, Annonaceae, Myrtaceae. 
Morphology: 
Herb, 1 .5 m tall. Calyx green. Corolla white, labellum yellow, 
fimbriate. Nectary guide red. Filament pale pink, anther 
peach. Fruit green, shiny. 
Local name: Lomas 
Notes: Fruit edible. 
Church, A.C., Mahyar, U.W. ,lndah, Ismail, and Hamzah 
‘•‘121 Monday, April 25, 1994 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
Plants of Indonesia 
Cornaceae 
Mastixia rostratus 
Determined by: 
Locality: 
Borneo. C. Kalimantan. Sintang. HPH Km 87; South along 
Sungai Posang, disturbed open area. 
Lat.: 0 ° 49 ' 25.8 " S 
Long.: 112° 3' 38.8" E 
Habitat Alt. 100 m 
5 yr. old logged mixed Dipterocarp forest, associates 
include: Rubiaceae, Annonaceae, Myrtaceae. 
Morphology: 
Tree 9 m tall, 20 cm dbh. Outer bark dark brown, rugose. 
Inner bark pale yellow. Leaves light green beneath, dull. 
Fruit green with stout stigma. 
Local name: 
Notes: 
Church, A.C., Mahyar, U.W. ,lndah, Ismail, and Hamzah 
'•'•22 Monday, April 25, 1994 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
