296 Flora of the Malayan Peninsula. 
— Limb entirely glabrous, multiplinerved, the base 
attenuate on both sides. (Nos. 24—-27). 
+ Bract quite glabrous. (Nos. 24—26). 
Limb elliptic, acutely acuminate, nearly 10-5 cm. 
long, red underneath es sis -. 24. P. porphyro- 
Pra phyllum. 
Limb elliptic-lanceolate, acutely and rather long 
acuminate, 11—15 em. long, 5—9 em. wide. 
Anthers rounded a 06 Seo) 
Limb elliptic-lanceolate, acutely and rather long 
acuminate, 13—15 em. long and 4:°5—5:5 cm. 
wide. Anthers ovate Be 56 .- 26. P. flavispicum. 
+ +Bract minutely puberulous on the back and ciliate. 
Limb elliptic-lanceolate, acutely acuminate, 7°-5—10 
. P. nigrum. 
em. long 3c 50 od .. 27. P. longicaule. 
——Limb glabrous above, puberulous underneath, 
penninerved. 
Limb elliptic, acutely acuminate, 12 em. long, the 
base rounded on one side.. 20 .. 28. P. kotanwm. 
5. Bract free at both ends, its lateral margins not 
thinned. 
Limb elliptic, acutely acuminate, about 10°5 cm. 
long, 4°5—6°5 cm. wide, the base rounded on 
both sides Hy 
Berry stipitate. Nos. 30—48). 
1°. Bract rounded. (Nos. 30—32). 
x Limb multiplinerved. 
— Limb entirely glabrous, 10—13cm.long. Bract glabrous. 
Limb ovate, acutely acuminate, cordate at the base 30. P. dindingsanum. 
Limb lanceolate of ue .. 31. P. caninum var. 
-- 29. P. leptonema. 
glabrum. 
——Limb glabrous above, pubescent underneath, 9—11'5 i 
em. long. Bract pubescent. 
Limb ovate-oblong, acutely acuminate, attenuate 
at the base .. se are .. 31. P. caninum. 
x xLimb penninerved, pubescent on both surfaces, 
elliptic-lanceolate, up to 17°5 em. long .. 32. P. malaccense. 
2°. Bract obovate or oblong-elliptic. (Nos. 33—48). 
x Limb multinerved, entirely glabrous. 
Limb oblong-ovate, subobtusely acuminate, up to 
9 em. long He: 
x x Limb multiplinerved. (Nos. 34—42). 
— Limb entirely glabrous. (Nos 34—4)). 
@ Bract not adnate to the rhachis, with a central 
pedicel or sessile. (Nos. 34—37). 
O Base of limb rounded on one side, attenuate on the 
other side. 
Limb oblong-ovate acutely acuminate, up to 12°5 
5 em. long A nic aie .. 34. P. subalbicans. 
ate .. 33. P. selangorense. 
