74 CXLVIIL ORCHIDES. (J. D. Hooker) ` [Cletsostoma. 
**** Stem very short. Leaves subradical. Peduncle and raceme or 
spike much shorter than the leaves. 
10. C. undulatum, Reich. f. in Flora, 1872, 274; leaves 4-8 by 
3-11 in. lorate narrowed at both ends undulate, raceme many-fid., sepals 
oblong, side lobes of lip orbicular, midlobe suborbicular caruncled obscurely 
3-lobed, spur short globose. Saccolabium undulatum, Lindl. in Wall. 
Cat. 7301; Gen. & Sp. Orchid. 222. 
SILHET, Wallich. CuirrAGONG, hill tracts, Gamble. 
Stem 1-12 in., roots fascicled. Leaves unequally obtusely 2-lobed, often falcate, 
sheath very short, flattened, midrib beneath strong. Raceme 3-1 in.; bracts 
minute; flowers 1 in. diam., yellow blotched with red; sepals faintly 3-nerved; 
petals spathulately obovate, obtuse, l-nerved ; spur contracted at the mouth, mem- 
branous, dorsal scale erect bifid; column very short, rostellum minute, defiexed ; 
anther broad, membranous, l-celled, strap of globose pollinia slender, gland minute. 
Capsule 2 in. long, linear-oblong. 
ll. C. uteriferum, Hook. f.; stemless, leaves 6-8 by 1} in. lorate 
tip broad rounded or retuse margins undulate, spike stoutly peduncle 
shorter than the leaves dense-fld., sepals obovate-oblong undulate tip 
rounded, petals smaller and narrower, side lobes of lip truncate, midlobe 
very small ovate fleshy, spur a large inflated subglobose sac sulcate in front, 
neck contracted. 
Perak, Kunstler ( Hort. Bot. Calc.). 
Leaves flat, base hardly contracted. Spike with peduncle 3 in.; rachis very 
stout, strict; bracts minute; ovary very short, Ae in.; flowers 4 in. diam., thick, 
sepals and petals dirty yellow, dull red towards the base, nerves obscure ; lip shorteT, 
spur longer than the sepals, slightly incurved, grooved down the front, walls thin, 
dorsal scale large semicircular convex entire ; column very short indeed, rostellum 
small, protruded ; anther broad, truncate, l-celled, pollinia globose, seated on the 
contracted capex of a rather broad lanceolate strap, gland oblong.—Near C. undi- 
latum and Wendlandorum, but with a much larger inflated spur, smaller midlobe of 
lip, and broad strap of the pollinia. Described from an analysis of dried flower? 
and a fine drawing in the Calcutta Herbarium. 
12. C. Wendlandorum, Reichb. f. in Otto & Dietr. Allgeme 
Gartenzeit. 1856, 219; leaves 6-10 by 1-11 in., broadly lorate, raceme simple 
or branched many-fld., sepals obovate-oblong, petals narrower, side lobes 
of hp obscure rounded, midlobe small orbicular fleshy, spur short 10° 
flated. C. callosum, Reichb. f. in Bonpland (not of Blume.\ Pomatocal pa 
spicatum, Kuhl & Hasselt. ex, R. f. in Otto § Dietr. Allgemem. 
Gartenzeit. L. c. 
CACHAR ; Keenan.  TENASSERIM, Parish. ANDAMAN IsnaNDs, Berkeley. 
Stem 1-1} in., very stout, roots fascicled. Leaves coriaceous, 2-lobed, nerveless, 
midrib beneath slender. Raceme or panicle 4-6 in. ; bracts obscure ; flowers 35 I 
broad, yellow, papillose ; spur very short broad truncate, dorsal scale semicircu i 
erose; column very short, rostellum beaked ; anther broad, strap of globose pollinià 
linear, gland small. Capsule (in Cachar) 1 in., linear-oblong.—A much larger 
plant than C. undulatum, named after the two Wendlands of Herrenhausen, father 
and son. 
13. C. Mannii, Beicht, f. in Flora, 1872, 273; leaves lorate narrowed 
at both ends, raceme simple or branched many-fid., sepals and pe 
obovate, side lobes of lip truncate obtusely angled, midlobe orbicular-ovaté 
spur short inflated. 
