% NEW AND RARE MALAYAN PLANTS. 41 
long 2 inches wide 5 nerved, petiole 3 inch. Flowers 1 or 2 from 
the base of the pseudobulb, peduncle, 1 inch long covered with close 
fitting sheaths lanceolate acuminate. Bract lanceolate acute white 
eauducous. Pedicel and ovary half an inch long. Sepals lanceo- 
late oblong subacute ereenish white 1$ inch long { inch wide. 
Petals very narrow. linear as long white. Lip 1 ‘inch long, side 
lobes rounded at the tip, midlobe as long oblong rounded at the 
tip, keels 3, two running to the tip thick near the base minutely 
papillose with a double row of papille, median keel not papillose, 
disappearing in the centre of the tip, all white except the papille 
and base of middle keel orange. Column half as long as the tip 
white, clnandrum margin long rounded shghtly toothed. Anther 
cap oad narrowed at horn ancl yellow. 
Sumatra: Dolok Baros, Deli (coll. Moisseniac). 
This pretty species was sent with other hving orchids from this 
estate. It is allied to C. Cumingii but very different in form of the 
pseudobulbs, size of flower and the lip. 
Saccolabium latifolium var. parviflorum. 
Leat lorate 9 inches long 14 inch wide. Panicle 18 inches 
long, peduncle 10 inches, branches short and dense. Flowers hard- 
ly 3 ‘inch across, nearly all bright yellow, sepals margined with red, 
spur yellow. Gallus ‘in spur mouth broad oblong dentate with 
several short teeth white. Pollinia globose, pedicel narrow linear, 
disc rather broad oblong truncate. 
Sempang: Matang “Road, Taiping (Goldham). 
Though -this differs much in the size of the flowers from 8. 
latifolium, Ridl. in which they are half an inch across and in the 
other pots mentioned, the structure is all through so much the 
same that I am unwilling to distinguish it specifically. 
Podochilus sumatrensis, n. sp. 
Stems several erect 5 inches tall occasionally emitting lateral 
shoots. Leaves distichous articulate oblong, base slightly narrowed 
apex obtuse, minutely bilobed, half an inch long } inch through 
thick coriaceous shining grooved above. Racemes subterminal or 
axillary slender many Aicvared half an inch long. Bracts ovate 
lanceolate acuminate +45 inch long. Ovary twice as long glabrous 
subterete. Flowers white $ inch long. Upper sepal oblong obtuse 
laterals oblong ovate obtuse connate gibbous at base. Petals spa- 
thulate oblong rounded at the tip base narrowed into a claw, nearly 
as long, but not so wide as the sepals. Lip subtrilobed, side lobes 
broad involute rounded at the tip, midlobe longer rounded a rather 
broad double keel at the base. Column short, rostellum 3 toothed, 
teeth lanceolate setaceous, the central one longest. Anther cup- 
shaped with a long oblong straight beak. Pollinia 4 transparent 
aciniform much shorter than the narrow lanceolate brown gland 
(disc). 
Sumatra: Deli Baros. Cult. in H, B. Singapore, June 1910, 
R A. Soc., No 61, 1912. 
