314 MR. HENRY RIDLEY ON ORCHIDEH AND 
extrusi. Bractew } poll. longe, lanceolate: acuminate acute. 
Flores majusculi, 7-8 in racemo remoti, singulatim expansi ; 
pedicelli cum ovariis l-poll. longi. Sepala {¢ poll. longa, 
lanceolata acuta, flavescentia. Petala sepalis latiora, alba, basi 
intus a maculis violaceis ornata. Labellum oblongo-lanceo- 
latum subacutum, aurantiaco-flavum secus lineas rubro- 
maculatum ; calear 3 poll. longum, rectum, cylindricum, 
acuminatum, pallide roseum. Columna longa; stelidia brevia 
curva, obtusa, basi dilatata. Anthera rostrata. 
Hab. Perak: Maxwell’s Hill, Larut Hills! 
Selangor: Bukit Hitam, Kelsall ! 
Pahang: Tahan Woods! 
It is quite possible that Limatodis punctata, Lindl., Fol. Orch. 
Limat., p. 2, may be this plant. It is a Sumatran plant only 
known from a drawing by De Vriese. The description is too 
meagre to be certain of what was intended. 
NEPHELAPHYLLUM, Blume. 
N. putcurum, Blume, Bijdr., p. 373 t. 32. ; 
Hab. Singapore: In a damp, swampy wood, at Bukit 
Mandai! Sungei Brih ! 
Malacca: woods at the foot of Mt. Ophir! Bukit 
Sadanen, Rt. Derry! 
Perak: Maxwell’s Hill, Larut Hills ! 
A terrestrial plant growing on dead leaves in damp spots. 
N. TENUIFLORUM, Blume, Bijdr., p. 373. 
Hab. Perak, Scortechini. 
Kedah: Kedah Peak, in damp woods on the top of the 
hill, 4,000 feet alt! 
TAINIA, Blume. 
T. penanaiana, Hook. f., Fl. Brit. Ind., v. p. 820. 
Hab. Penang: Government Hill, C. Curtis ! 
The specimens sent by Mr. Curtis differ in some respects 
from the description, but the type was apparently im bad 
condition. The plant has an unusually large stout conic 
pseudo-bulb 3 inches long and 2 inches thick, purple, covered 
partially with the remains of sheathing leaves. The leaf 1s 
