ARNOLD ARBORETUM, HARVARD UNIVERSITY 
Plants of Malaysia 
P. F. Stevens et al. 275. 
ARNOLD ARBORETUM, HARVARD UNIVERSITY 
Plants of Malaysia* 
P. F. Stevens et al. 290. 
Sarawak, 1st Division, Matang Ridge, 17.xii.1975, Sarawak, 1st Division, Semengoh F.R. , 19.xii.1975, 
580 m. 30 m. 
Mixed forest on ridge. Mixed dipterocarp forest on undulating ground. 
Tree 30 m. tall, d.b.h. 65 cm., spurred; outer bark Tree 20 tall, d.b.h. 25 cm., no spurs, etc. 
brown, scaling and flaking, the inner surface brown°uter bark brown, slightly hoop-marked, with fairl 
finely striate; under bark pale meat red; inner close lines of lenticels, the inner surface dark 
bark meat red, laminated; latex yellow, clear, brown; under bark meat red; inner bark paler red; 
sticky; leaves dark green above, the midrib yellow- latex quite copious white, not sticky; lamina 
ish, slightly raised, below paler, the venation 
clear, the midrib yellowish • frvit green. 
juttiferae - Calophyllum teysmannii Miquel var. 
inophylloide (King) P. F. Stevens. 
shiny green above, the midrib pale green, 
raised, below paler, the venation very fine, the 
midrib brown, rounded. 
Guttiferae - Calophyllum prob. canum Hooker, f. 
ARNOLD ARBORETUM, HARVARD UNIVERSITY 
Plants of Malay 
P. F. Stevens et al. 287. 
Sarawak, 1st Division, Semengoh F.R., 19.xii.1975, 
30 m. 
Mixed dipterocarp forest on undulating ground. 
Tree 15 m. tall, d.b.h. 17 cm.; outer bark gray¬ 
ish, finely flaky; inner bark whitish speckled 
orange; branches spreading; leaves dark shiny 
green above, the midrib whitish, below paler; 
fruit born on the stem, pale green, edible if one 
is hungry (skin tasteless, flesh rather acid), 
seed aDDarently also edible. 
Euphorbiaceae - Baccaurea lanceolata (Miq.) Muell.- 
AX 2 . 
ARNOLD ARBORETUM, HARVARD UNIVERSITY 
Plants of Malaysia 
P. F. Stevens et al. 321. 
Sarawak, 1st Division, Gunong Santubong, 21.xii. 
1975, 150 m. 
Mixed dipterocarp forest on ridge. 
Tree 15 m. tall, d.b.h. ca. 22 cm., the trunk more 
or less fluted; outer bark brown, flaky; the inner 
bark brown, but bark—wood surface black; sapwood 
straw, leaves dark dull green above, the venation 
obscure, below slightly paler, the venation rather 
clear; fruit brownish; seed black; aril orange. 
Gonostvlaceae - 
ARNOLD ARBORETUM, HARVARD UNIVERSITY 
Plants of Malays^ 
P. F. Stevens et al. 401. 
Sabah, Sandakan, mile 32 Labuk road, 10.i.1976 
Shrublet to 1.5 m. tall; leaves mid green above, 
paler below; tepals pale green, androecium yellow¬ 
ish. 
Euphorbiaceae - Mallotus miquelianum (Scheff.) 
Boerl. 
ARNOLD ARBORETUM, HARVARD UNIVERSITY 
Plants of Malaysia- 
P. F, Stevens et al. 291. 
Sarawak, 1st Division, Semengoh F.R., 19.xii.1975, 
30 m. 
Mixed dipterocarp forest on undulating ground. 
Tree, d.b.h. 22 cm., no spurs, etc.; outer bark 
grayish brown, the inner surface almost orange 
brown; under bark dull orange brown; inner bark 
very pale pink, hardly layered; latex lemon curd 
color, hardly sticky; lamina slightly cucullate 
at the base, dark shiny green above, the midrib 
brown, flat, below paler, the venation clear, the 
midrib margin, twig and terminal bud brown. 
Guttiferae - Calophyllum castaneum P. F. Stevens 
ARNOLD ARBORETUM, HARVARD UNIVERSITY 
Plants of Malays i** 
P. F. Stevens et al. 355. 
Sabah, Sandakan, Ulu Dusun, 7.i.1976, 2 m. 
Tree 27 m. tall, with very small knee roots ca. 5 
mm. tall; outer bark yellowish brown, with close, 
short fissures, the inner surface bright yellow; 
under bark mid meat red; inner bark similar, lami¬ 
nated; latex white (brownish towards the outside), 
not sticky; leaves dark shiny green above, the 
midrib pale green, raised, below paler, the vena¬ 
tion very fine, the midrib yellowish green, with 
brown indumentum. 
Guttiferae - Caloohyllum soulattri Burn. f. 
ARNOLD ARBORETUM, HARVARD UNIVERSITY 
Plants of Malaya'ux. 
P. F. Stevens et al. 349. 
Sabah, Sandakan, Leila F.R., 2.i.1976, 40 m. 
Tree, d.b.n. 10 cm., sprawling and with stilt 
roots; outer bark rather pale brown, with horizon 
tally extended lenticels; leaves mid green above, 
paler below, with very clear venation, figs red-' 
dish green. 
Moraceae - Ficus 
