Habenaria.] ` oxrvrr. oRCHIDER. (J. D. Hooker.) 133 
VII. Drenyrax. Flowers small, secund; lip entire; spur short, fusi 
fom. Anther with a setiform staminode on each side as long as itselt. 
(Sp. 104.) 
IX. Derya. Flowers small, secund. Lip 3-fid, spur inflated. a 
inia sessile on a sin gle large obcordate gland seated in a sinus of the broa 
2lobed rostellum. Stigmatic processes small. (Sp. 105.) 
X. Dirugix, Flowers small, secund, tubular; sepals petals and lip 
coherent at the base. Lip oblong, 3-fid, base saccate. Staminodes 2, 
filiform, capitate, inserted on the back of the anther. Stigma a transverse 
cushion; rostellum a transverse plate below the anther. (Sp. 106.) 
Sect.1. Are. See p. 132. 
* Petals truncate or 2-fid. 
l. H. lucida, Wall. in Lindl. Gen. & Sp. Orchid. 314; leaves fascicled 
towards the base of the tall scape, sepals cymbiform, petals subpanduriform 
truncate. Platanthera lucida, Lindl. in Wall. Cat. 7047. 
& Peau; at Rangoon, Wallich. TENASSERIM, at Moulmein, Parish.—DISTRIB. 
iam, 
Leaves 4-8 by 2-93 in., petioled, obovate or oblanceolate. Scape with the very 
“Ad. raceme 12-20 in, Wees broadly ovate, half as long as the slender pedicelled 
ovary, or longer, tips subulate; flowers 1 in. diam., greenish; lateral sepas 
Tellexed, obtuse ; petals smaller and narrower, contracted below the truncate end; 
P subequally 3-partite, midlobe narrow 3-nerved thick, rather longer than t e 
» lateral as long spreading and incurved ; spur slender, curved, nearly as ong 
z the ovary or longer, mouth with a short ligule; anther-cells short, erect, 
*PPtoximate, tubes short upcurved ; pollinia pyriform, gland long narrow ; stig- 
© processes short, clavate ; rostellum minute. 
2 H. barbata, Wight in Wall. Cat. 7034; stem leafy, petals 2-fid 
fent. Ate virens, Lindl. Gen. d Sp. Orchid. 327; Wight Te. t.'928; 
Thwaites Enum. 309. 
TRAVANCORE . in t : hal Mts., Wight, CEYLON; in the 
Maturatta detail he Pulney and Dindygha , 
tem 10-12 in. Leaves 3-5 in., erect, lanceolate, acuminate. Racemes fow- 
T acts large, sheathing, as long as the flowers, or longer; flowers Ẹ D iam., 
Tounde lateral sepals narrowly falcate, acuminate; petals much broa "X be 
Tanded” Upper lobe much the longest, tips filiform, lower broad acumina d 7 
end the! 1p longer than the sepals, scabrid, limb linear, trifurcate lon 
aea FEments subulate ; spur as long as the ovary, mouth with à e inis 
clavate igule ; anther-cells parallel, tubes as long as the cells upcurved, Pin ` 
> Caudicles very long, glands small ; stigmatic processes very long spreading ; 
um minute, Capsule 3 in. long, linear-oblong. 
pal T. acuminata, Thwaites in Trim. Cat, Coyl. PI. 91; stem leafy, 
* fd glabrous, Ate acuminata, Thwaites Enum. 309. 
EYLON ; in the central province Walker, Thwaites. : 
Ba l-2ft. Leaves 2.1 in., erect, lanceolate, and as well as the large PR 
tin, s¢taceously acuminate. Racemes elongate, lax-fld.; flowers su f petals 
slender om green ; lateral sepals broadly ovate, obtuse; upper b 1 & 1 ever . 
lip ag long ding the dorsal sepal and about twice as long as the sh P tuse very 
Deen fengi, Cf, broadly 3-lobed, dark purple, lobes broad fleshy obtuse very 
long as th .ehgth 3 anther-cells spreading below, tubes recurved, pollinia c tellu n 
i se deles, glands minute ; stigmatic processes large, globose ; ros 
"Al, triang 
