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Plants of Indonesia 
Annonaceae 
Xylopia 
Determined by: 
Locality: 
Borneo. C. Kalimantan. Sintang. HPH Km 68-70; North of 
camp off main (new) logging road, cutting block and 
surrounding environs. 
Lat.: 0 ° 51 ' 53.6 “ S 
Long.: 112° 13' 29.9" E 
Habitat Alt. 120 m 
Mixed Dipterocarp forest, associates include: Shorea, 
Knema, Canarium. Red clay soil. 
Morphology: 
Tree 20 m tall, 18 cm dbh. Outer bark brown, lenticellate, 
rugose. Inner bark loght orange. Leaves dull green, 
chartaceous. Tepals greenish-yellow, inner whorl with 
rugose nectary guide towards base. Ovary pink, stigma 
yellow. Newly disturbed forest, open 
Local name: 
Notes: Slide, F1 1 :2; 1 :1 .2 
Plants of Indonesia 
Proteaceae 
Helicia petiolaris Benn. 
Determined by: G. Paoli 7/94 
Locality: 
Borneo. C. Kalimantan. Sintang. HPH Km 68-70; North of 
camp off main (new) logging road, cutting block and 
surrounding environs. 
Lat.: 0 ° 51 ' 53.6 " S 
Long.: 112° 13' 29.9“ E 
Habitat Alt. 120 m 
Mixed Dipterocarp forest, associates include: Shorea, 
Knema, Canarium. Red clay soil. 
Morphology: 
Tree 15 m tall, 10 cm dbh. Outer bark brown, lightly 
fissured. Inner bark light brown. Wood hard. Leaves 
coriaceous, dull green. Inflorescence 25 cm long, young 
flower bud yellow. Newly disturbed primary forest, open 
area. 
Local name: 
Notes: 
Church, A.C., Mahyar, U.W. ,lndah, Ismail, and Hamzah 
960 Saturday, April 16, 1994 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
Church, A.C., Mahyar, U.W. ,lndah, Ismail, and Hamzah 
961 Saturday, April 16, 1994 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
j 
