ARNOLD ARBORETUM, HARVARD UNIVERSITY 
Plants of Mcil.8si.cL 
P. F. Stevens et al. 806. 
ARNOLD ARBORETUM, HARVARD UNIVERSITY 
Plants of Malesia 
P. F. Stevens et al. 542. 
Papua New Guinea, Western Province, Rumginae Road, 
c. 8 km. from Kiunga, ll.iii.1976, 45 m. 
Forest on undulating ground. 
Tree c. 20 m. tall; d.b.h. 16 cm., no spurs, etc.; 
outer bark rather pale brown, subobscurely fissured 
and scaling, the inner surface straw; under bark 
dull reddish; inner bark paler reddish; latex white 
not really sticky; leaves dark shiny green above, 
the midrib pale, rather sharply raised, paler below 
finely striate, the midrib pale green, with brown¬ 
ish indumentum. Used for building canoes; wood 
supposed to last for 3 years or so. 
Sabah, Labuk 5c Sugat, Telupid, 19.1.1976, 75 m. 
by Telupid airstrip; forest on sand 
Treelet 2 m. tall, growing on forest edge; latex 
white; leaves dark green above, venation invisible 
paler below, the venation clear; fruit green, 
apart from the reddish top. 
Moraceae - Ficus 
ARNOLD ARBORETUM, HARVARD UNIVERSITY 
Plants of Malesia 
P. F. Stevens et al. 550. 
Guttiferae - Calophyllum 
V. 
ARNOLD ARBORETUM, HARVARD UNIVERSITY 
Plants of Malesia 
P. F. Stevens et al. 910. 
Papua New Guinea, Western Province, c. 24 km. from 
Kiunga, 15.iii.1976, 45 m. 
Forest on undulating ground. 
Tree c. 20 m. tall, d.b.h. 28 cm., no spurs, etc.; 
outer bark straw brown, the inner surface orange 
and greey straw mottled; under bark deep red; inner 
bark red; latex white, not sticky, coming from the 
inner part of the bark; branches pendulous; hairs 
rufous; leaves dark shiny green above, the midrib 
with brown indumentum, sharply raised, below paler, 
the venation clear, the midrib rounded. 
Guttiferae - Calophyllum trachycaule Laut. 
ARNOLD ARBORETUM, HARVARD UNIVERSITY 
Plants of Malesia 
P. F. Stevens et al. 596. 
Sabah, Tawau, Kinabalu National Park, Bukit Burong 
and Liwago Cave track junction, 21.i.1976, 1646 m. 
Montane forest. 
Sabah, Labuk 5c Sugat, Telupid, 19.i.1976, 75 m. 
by Telupid airstrip; forest on sand. 
Erect fleshy herb to ^0 cm. tall; leaves mid/dark 
shiny green above, the lateral veins slightly 
impressed, paler below, very shiny, the laterals 
raised; spathe green; spadix white; fruit bright 
red. 
Araceae - Aglaonema 
ARNOLD ARBORETUM, HARVARD UNIVERSITY 
Plants of Malesia 
P. F. Stevens et al. 647. 
Sabah, Ranau, Kinabalu National Park, Bounary 
Rentis, 22.i.1976, 1463 m. 
Montane forest. 
Treelet with spreading branches; leaves dull greei 
above, pale dull green below; calyx pink; corolla 
bright pink; anthers yellow. 
Myrsinaceae - Ardisda 
ARNOLD ARBORETUM, HARVARD UNIVERSITY 
Plants of Malesia 
P. F. Stevens et al. 907. 
Locally common herb; stems and petioles reddish; 
leaves dark shiny green above, paler below; pedi¬ 
cel pinkish; calyx greenish.; corolla basically 
white, inside the tube with two raised, reddish 
hairy lines, with yellow prolongations reaching 
the indentations of the lower lobes, lower lobes 
pressed close to the upper lobes. 
Papua New Guinea, Western Province, c. 24 km. fron 
Kiunga, 15.iii.1976, 45 m. 
Epiphytic shrub; leaves mid shiny green above, 
paler below; calyx green; corolla pink; style 
swollen, white. 
Ericaceae - Vaccinium c.f. lageniforme 
Gesneriaceae 
ARNOLD ARBORETUM, HARVARD UNIVERSITY 
Plants of Malesia 
P. F. Stevens et al. 655. 
Sabah, Ranau, Kinabalu National Park, Silam-Silam 
trail, 23.i.1976, 1630 m. 
Montane forest. 
Tree c. 1 m. tall, with spreading branches; leave: 
dark shiny green above, paler below; fruit white. 
Rubiaceae - Lasianthus 
