1022 BENGAL PLANTS. [Saccolabium. 
adnate to column, subequal, spreading or reflexed. Petals like 
sepals; lip sessile on the footless column, forming a cylindric or 
saccate spur, with an open lumen, or rarely with a horizontal 
septum, with or without small lateral lobes, the apical lobe small, 
often hai Column short, broad, truncate. Anther 1-celled or 
iieomipletely 2-celled ; pollinia 2, entire or 2-partite. 
Flowers in panicl 
Panicles siaaey ss the leaves, many-branched .....+.....++++ ochraceum. 
Panicles shorter than the leaves, few-branched .........+-+++ longifolium. 
Flowers in dense, subumbellate corymbs, with simple peduncles :— 
Spur rounded, saccate ; mid-lobe of lip wide-ovate or rounded 
premorsum. 
Spur conical ; mid-lobe of lip narrow-ovate ...-papillosum. 
2082. SaccoLaBiuM ocHRacEum Lindl; F. B. I. vi. 62. 
Sundribun 
Ss. 
An epiphyte, stem 1-2 feet ; peduncle 9-12 in. 
2083. SaccoLaBIUM LonGIFoLium Hook. f.; F. B. I. vi. 62. 
Sundribuns. 
A stout epiphyte ; peduncle 6-7 in. 
2084. SacconaBruM PRaMORSUM Hook. f.; F. B. I. vi. 62. Cym 
bidium premorsum F, I, iii. 465. 
Chota Nagpur. 
A small epiphyte ; peduncle 1-2 in. 
2085. SaccoLaBium papiLLosum Lindl.; F. B. I. vi. 63. 
Chota Nagpur; W. C. and B. Bengal; Sundribuns; 
Chittagong. 
An epiphyte, stem 2-3 feet; peduncle 1-2 in. 
915. Cleisostoma Bl. 
Epiphytic herbs, stems more or less elongated ; leaves coriaceous 
or fleshy, flat or semi-terete. Flowers in leaf-opposed racemes OF 
panicles. Sepals adnate to column, subequal, spreading. P etals 
like sepals; lip sessile on the footless column, the base with a 
large saccate or funnel-shaped spur, sometimes dilated at the 
apex, its lumen more or less occluded by 2 calli, of which the 
posterior is frequently 2-fid, and also vobkitimnes by a dorsal scale, 
but never septate; the lateral lobes small or obsolete; the apical 
lobe thickened, concave. Column short, thick, footless, Anther 
depressed ; pollinia 2, often 2-fid; caudicle single. © 
ss a 
