THE FLORA OF THE MALAY· PENINSULA

CXXXVI ORCHIDE}E. [Ca1logyne.
Malacca. Kedah Peak (Haniff), a form with the flowers pale
green with 4 unequal sinuous ridges, possihly distinrt.
(20) C. prasina Ridl. jOllY1t. Linn. Soc. xxii. 326; Mat. i. 133.
Rhizome long slender; pseudo bulbs distant fusiform, 2 in.
long. Leaves ovate or elliptic acute, 5 in. long, 1'25 in. wide;
petioles '5 in. long. Raceme 6 in. long, flexuous. Bracts lanceolate
acuminate, I in. long. Flowers 5, green, '75 in. wide; pedicels
'5 in. long. Sepals lanceolate acute. Petals shorter filiform, base
lanceolate. Lip much longer pandurate, side-lobes short, round,
midlobe longer, base narrow, oblong, keels 2, thick. Column
short, hood round. Hab. Local on trees and on the ground. Kedah
Peak at 3000 to 4000 ft. altitude (Ridley).
(21) C. carnea Hook. fil. F.B.I. v. 838; Ie. Pl. 2107; Ridl.
Mat. i. 134.
Rhizome long, stout; pseudobulbs distant fusiform, I to 2 in,
long. Leaves elliptic-Ianceolate, 2 to 4 in. long, '5 to I in. wide;
petioles '5 to I in. long. Raceme slender, 8 to 9 in. long, base
flattened, upper part flexuous. Bracts lanceolate acute, I in. long.
Flowers 18 to 20, white or brown, '5 in. long. Petals linear-filiform.
Lip longer, side-lobes round blunt, midlobe round blunt or retuse,
keels 2, short, yellow. Capsule oblanceolate, I in. long, rather
strongly winged. Hab. On rocks or mo'lS, tree stumps or low
bushes at 4000 ft. to 6000 ft. altitude. Pahang, Kluang Terbang
(Barnes) ; Gunong Tahan; Telom. Selangor, Sempang Mines
(flower sienna brown); Menuang Gasing (Kloss); Mengkuang
Lebah (Robinson). Perak, Gunong Kerbau (Robinson), Gunong
Inas (Yapp); Kedah, Gunong Bintang (Kloss).
The petals in Ie Pl. 2107 are figured much too broad.
(22) C. stenochila Hook. fil. F.B.I. v. 837; Ie. Pl. 2106;
Ridl. Mat. i. 134.
Rhizome very stout; pseudobulbs terete, 3 in. distant, I to
2 in. long. Leaves elliptic-oblong, I to 2 in. long, '5 to ·6 in. wide.
Raceme 8 in. tall. Flowers brownish flesh-colour, 1'5 in. wide.
Sepals lanceolate acute, '75 in. long. Petals narrow linear. Lip
narrow, side-lobes long, blunt, midlobe orbicular with 3 keels.
Column hood truncate. Hab. Pahang, Gunong Tahan (Ridley).
Perak, Gunong Batu Putih (Wray), one very small specimen with
a smaller flower than the Tahan plant.
38. CRINONIA, Blume.
Rhizomatous with pseudobulbs. Leaves 2, coriaceous narrow
lanceolate. Scapes from base of pseudo bulbs, base covered with
sheaths. Raceme slender of many small flowers. Sepals, upper
one concave, laterals oblique larger. Petals broad. Lip clawed,
claw descending, limb obscurely 3-lobed or entire, concave, with