ARNOLD ARBORETUM, HARVARD UNIVERSITY 
Plants of Malays^ 
P. F. Stevens et al. 375. 
ARNOLD ARBORETUM, HARVARD UNIVERSITY 
Plants of Malaysia*. 
P. F. Stevens et al. 271. 
Sabah, Sandakan, Mile 32 Labuk road, Sungei Mayan, Sarawak, 1st Division, Matang Ridge, 17.xii.1975, 
9.i.1976, 30 m. t 620 m. 
Sandstone escarpment. Mixed forest on ridge. 
Tree ca. 20 m. tall, d.b.h. 25 cm., no spurs, etc. Tree 7 m. tall, d.b.h. 8 cm., no spurs, etc.; outer 
outer bark brownish, not hoop-marked, rather close bark brown, hoop-marked, the inner surface dark 
ly lenticel cracked, the inner surface orange brown; under bark reddish; inner bark pale red; 
greenish, etc. mottled; under bark reddish and latex clear yellow, sticky; lamina dark green above 
orange mottled; inner bark mid red; latex opaque the midrib paler, slightly and sharply raised, 
below paler, the venation visible, the midrib pale 
green-brown, rounded; terminal bud brick red. The 
tree had lost its leaves recently. 
Guttiferae - Calophyllum lanigerum Miq. var 
yellow, not very sticky; leaves V-shaped, rather 
dark green above, the midrib paler, almost flat, 
below paler, the midrib oale green-brownish, 
raised, rounded, the venation fine; whole 
inflorescence white apart from brownish red indu— au strocoriaceum (Whitmore) P. F. Stevens, 
mentum on axis and the orange-yellow anthers; 
fruit pale green, ovoid and pointed at the apex. 
Spirit material. 
Guttiferae - Calophyllum canum Hook. f. 
ARNOLD ARBORETUM, HARVARD UNIVERSITY 
Plants of Malaysia. 
P. F. Stevens et al. 301. 
Sarawak, 1st Division, Gunong Santubong, 20.xii. 
1975, 60 m. 
Mixed dipterocarp forest on ridge. 
ARNOLD ARBORETUM, HARVARD UNIVERSITY 
Plants of Malaysia- 
P. F. Stevens et al. 241. 
Sarawak, 1st Division, Matang Ridge, 17.xii.1975, 
305 m. 
Mixed dipterocarp forest. 
Tree 26 m. tall, d.b.h. 42 cm., no spurs, etc., 
but the trunk slightly fluted at the base; outer 
bark brown, scaling, strongly fissured, the inner Dipterocarpaceae - Shorea 
surface shiny grayish black; under bark reddish; 
inner bark pale reddish, laminated, soft; latex 
rather slow to appear, very pale yellow, clear, 
runny, turning more or less pale curdy on rubbing; 
lamina shiny green above, the midrib brownish, 
flat, below pale green, the venation very clear, ^ ^ 
the midrib brown (because of indumentum), prominent ^ 
the whole lamina tends to be broadly recurved, and 
Tree 22 m. tall, d.b.h. 27 cm., no spurs, etc.; 
outer bark brown, very finely cracked, hoop-marked 
the inner surface brown and orange mottled; under 
bark yellowish and reddish mottled; inner bark dul 
dirty straw; leaves dark shiny green above, paler 
below, the venation more or less visible. 
ARNOLD ARBORETUM, HARVARD UNIVERSITY 
Plant3 of Malaysia. 
P. F. Stevens et al. 302. 
Sarawak, 1st Division, Gunong Santubong, 20.xii. 
the uppermost pair of leaves tend to be erect 
Guttiferae - Calophyllum teysmannii Miq. var 
inophylloide (King) P. F. Stevens - variant 
ARNOLD ARBORETUM, HARVARD UNIVERSITY 
Plants of Malaysia. 
Tree 27 m. tall, no spurs, etc.; outer bark yellow- 
ish brown, deeply fissured, scaly, not hoop-markec 
the inner surface orange; under bark dull rather 
dark meat red; inner bark dark red; latex clear 
yellow; leaves dark green above, the midrib yellow¬ 
ish green, rounded; fruit rather grayish green. 
Spirit material. 
P. F. Stevens et al. 270. 
Sarawak, 1st Division, Matang Ridge, 17.xii.1975, 
610 m. 
Mixed forest on ridge. 
Ill-grown tree 12 m. tall, d.b.h. 18 cm.; outer 
bark orange, hoop-marked, finely cracked, also 
with a few vertical lines of lenticels, the inner 
surface dull orange brown; under bark dark red; 
inner bark dark red; latex lemon yellow, opaque, 
not sticky; leaves rather rigid, shiny green above 
the midrib paler raised, below pale ?reen, veins 
hardly visible, the midrib flat; foliage dense; 
twigs almost erect. 
Guttiferae - Calophyllum griseum P. F. Stevens 
ARNOLD ARBORETUM, HARVARD UNIVERSITY 
Plants of Malays io- 
P. F. Stevens et al. 402. 
Sabah, Sandakan, mile 32 Lobuic road, 10.i.1976 
Tree ca. 12 m. tall, d.b.h. 17 cm.; outer bark 
• mid brown; leaves dark shiny green above, paler 
below; fruit green. 
Guttiferae - Calophyllum gracilipes Merrill. 
Tiliaceae 
