Gaslrochilus.] 
CXXXVII. ZINGIBERACE.E. 
251 
glabrous, 8 in. long, 4 in. wide; petioles 9 in. long. Spike central, 
2 in. long. Bracts few narrow long lanceolate. Corolla tube long, 
lobes lanceolate. Staminodes broader than petals and longer than 
lip. Lip entire oblong, tip round, edges crisp, *25 in. long. Anther- 
crest large, rounded. Hab, Perak, Briah (Wray). 
(19) G. puberula Ridl. Journ. Roy. As. Soc. S. By. 57, p. 
102. 
Rhizome long creeping. Leaves 2 or 3 lanceolate narrowed to 
petioles acuminate, beneath softly hairy, 9 to 12 in. long; petioles 
6 to 8 in. long. Spike central, 2 in. long. Bracts lanceolate 
pubescent. Corolla tube 1-5 in. long, lobes oblong-linear blunt, 
•5 in. long, white. Staminodes broad oblong truncate, white. Lip 
obcuneate shortly trilobed at tip yellow, central ridge edged red. 
Anther-crest oblong retuse. Hab. Rare. Muddy stream banks. 
Perak, Temengoh, on Sungei Tampan (Ridley). 
(20) G. biloba Ridl. Trans. Linn. Soc. iii. 379. G. calophylla 
Ridl. Journ. Roy. . 4 s. Soc. S. Br. 32, p. 115. 
Rhizome rather long and slender. Leaves solitary distant 
obovate or oblong, base round blunt, deep blue green with a white 
feather, rose pink beneath, 6 in. long, 4 in. across; petiole 2 in. 
long. Spike close to leaf from rhizome enclosed in sheath ; peduncle 
1 in. long. Bracts blunt red, -75 in. long. Calyx very short. 
Corolla 1 in. long, lobes lanceolate acute. Staminodes shorter 
blunt, white. Lip obovate, bilobed white, centre yellow. Anther- 
crest broad retuse. Hab. Creeping among dead leaves in dense 
forest, rare. Pahang, Tahan River. Selangor, Semangkok Pass. 
Perak (Kunstler). 
(21) G. oculata Ridl. Journ. Roy. As. Soc. S. Br. 32, p. 117; 
Mat. ii. 19. 
Rhizome rather long, creeping. Leaf solitary ovate dark green, 
back purplish, 8 in. long, 4*5 in. wide; petiole 10 in. long. Peduncle 
1 in. long, enclosed in sheath. Spike 1*5 in. long. Bracts *5 in. 
long, red, lower blunt, upper acute. Flowers 2 in bract. Calyx 
•5 in. long, 2-lobed. Corolla tube 1 in. long, lobes lanceolate acute, 
•75 in. long. Staminodes oblong-lanceolate, -5 in. long. All white. 
Lip obovate bilobed, *5 in. wide white, centre yellow, 2 crimson 
spots at base. Anther pubescent, crest short round. Hab. Johor, 
Gunong Janeng (Kelsall). Pahang, Selinsing (Machado). Selangor, 
Semangkok Pass (Ridley). 
(22) G. concinna Ridl. Journ. Roy. /Is. Soc. S. Br. 34, p. 116. 
Kaempferia concinna Bak. F.B.I. l.c. 221. 
Rhizome slender. Leaf solitary lanceolate acuminate, base 
round cordate, 6 in. long, 1*5 in. wide; petiole slender, 9 in. long. 
Spike 3 in. long, peduncled. Bracts lanceolate acute, red. Calyx 
very short. Corolla-tube over 1 in. long, lobes white striped red. 
Lip oblong, edges incurved. Anther-crest small entire. Hab. 
Perak, Ulu Bubong (Kunstler). 
