Flora of the Malayan Peninsula. 431 
the acorn, saucer-shaped, 15—18 mm. in diam., 5--6 mm. deep, with 
5—6 denticulate lamellae ; acorn glabrous or silky-pubescent, ovoid- 
conical with truncate base, 15—20 mm. high and about 18 mm. 
in diam.; umbo very prominent, long and sharply tipped with the 
persistent styles. Quercus conocarpa, Oudem. in Versl. en Mededeel. 
XIT. 206 (1868) and Annot. Cupul. Jav, 18, t. 10 (1868). Migq. 
in Ann. Mus. Lugd.-Bat. I. 118; A. DC. in Prodr. XVI. ii. 93; 
Wenzig in Jahrb. Bot. Gart. Berl. IV. 230; Hook f. Fl. Br. 
fae V.) G12: King Ann: ‘Cale. IL: 61, t..56.A 5 Koord: .&, Val. 
Bijdr. X.50 ; Koord. Exkurs. Fl. Jav. Il. 68. Cyclobalanus conocarpa, 
Oerst. Kjoeb. Vidensk. Meddel. 81. (1866). 
PERAK: at Goping and Ulu Bubong, in open forest up to 250 m. 
alt., King’s Collector 821!, 5816!, 58146!, 10519!; Scortechini!. 
SINGAPORE: Cantley 182; King’s Collector 1249!; at Selitar, Changi 
and Chanchukang, Ridley 5115!, 5116!, 5118!, 5989!; Hullett 622!. 
—Distris. Java, Sumatra, Borneo. 
The Perak, Singapore and Bornean specimens differ from Oudeman’s 
type from Java in having the leaves more abruptly caudate-acuminate and 
the acorns glabrous, otherwise they agree as King has pointed out. King’s 
identifications have been confirmed apparently by Koorders, but I cannot help 
feeling that better specimens from Java might show that the Peninsular and 
- Bornean tree is at least a well-marked variety. 
14, Pasania Ewycxni, Gamble. A large tree reaching a height 
of 18—24 m. and a diam. of stem of 70—i00 cm.; branches spread- 
ing; branchlets rather stout, brown, with scattered white lenticels, 
the youngest more slender lepidote-puberulous; resting buds small, 
scales linear-lanceolate. Leaves thinly coriaceous: lanceolate or ob- 
long-lanceolate, long caudate-acuminate at apex, acute at base ; upper 
surface when young slightly lepidote afterwards glabrous, lower 
silvery-grey-lepidote-pubescent; margins entire or sometimes un- 
dulate; 10—15 cm. long, 4—6 cm. broad; midrib stout, raised 
on both surfaces ; main nerves 11—14 pairs, slightly raised above, 
parallel, at first nearly straight, curving near the margin to join 
in diminishing loops; transverse nervules many, oblique, nearly 
straight, parallel, enclosing the minutely areolate reticulation ; petiole 
7—11 mm. long, partly bordered by the decurrent margins of the 
blade. Spikes: 3 up to 10 cm. long, in few-branched, rather con- 
tracted terminal panicles; rhachis angular, lepidote-puberulous ; 
bracteoles ovate acute, 1 mm. long: 9 solitary, at the base of 
the 3 panicle. Flowers: 3 solitary or in clusters of 3—4; perianth 
subeylindric, pubescent, 1—1‘5 mm. long, lobes 6 very short; stamens 
