Plants of Indonesia 
Myristicaceae 
Horsfieldia grandis (Hook.f.) Warb. 
Determined by: de Wilde 2/95 
Locality: 
Borneo™ C. Kalimantan. Sintang. HPH Km 70; West of 
camp off main (new) logging road, cutting block and 
surrounding environs. 
Lat.: 
Long.: 
Habitat 
0 ° 
112 o 
51 
13 
53.6 
29.9 
Ait 
S 
E 
120 m 
Mixed Dipterocarp forest, associates: Shorea, Vatica, 
Horsfieldia. Newly disturbed forest. Red clay soil. 
Morphology: 
Tall tree 18 m, 16 cm dbh. Outer bark brownish-pink. Inner 
bark salmon-pink. Wood cream, latex red. Young twigs 
covered by brown indumentum. Inflorescence green 
covered by brown pubescence. Flower bud bright green. 
Local name: Koompang batu. 
Notes: Fruit edible. 
Church, A.C., Mahyar, U.W. ,lndah, Ismail, and Hamzah 
979 Sunday, April 17, 1994 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
Plants of Indonesia 
Myrtaceae 
Syzyglum 
Determined by: 
Locality: 
Borneo. C. Kalimantan. Sintang. HPH Km 70; West of 
camp off main (new) logging road, cutting block and 
surrounding environs. 
Lat.: 
Long.: 
Habitat 
qO 
112 o 
51 
13 
53.6 " 
29.9 " 
Alt 
S 
E 
120 m 
Mixed Dipterocarp forest, associates: Shorea, Vatica, 
Horsfieldia. Newly disturbed forest. Red clay soil. 
Morphology: 
Small tree 7 m tall, 6 cm dbh. Outer bark brown, flaking. 
Inner bark light brown. Wood light brown. Young leaves 
reddish-brown. Inflorescence greenish-pink. 
Local name: Ubah 
Notes: 
Church, A.C., Mahyar, U.W. ,lndah, Ismail, and Hamzah 
Sunday, April 17, 1994 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
