712 CXLVIII. OROHIDEE. (J. D. Hooker.) [ Dendrobium. 
3-lamellate between the side lobes. Wall. Pl. As. Rar, i. 25, t. 29; 
Pazt. Mag. t. 121; Griff. Notul. ii. 307; Ic. Pl. Asiat. t. 904. Sarco- 
podium amplum, Lindi. im Pact. Fl. Gard. i. 155; Fol. Orchid. 1. 
Bolbophyllum amplum, ZeicAb. f. in Walp. Ann. vi. 244. 
TROPICAL HIMALAYA, from Nepal eastwards, Assam and the Kuasia Mrs. 
alt. 4-5000 ft. 
Pseudobulbs 1-2in., oblong. Leaves 4-6 in., often 2 in. broad ; petiole 4-1 in. 
Flowers white to dull green and purple; sepals 1j in. long ; midlobe of lip daik 
purple, variable in size and breadth. 
2. D. fuscescens, Griff. Notul. iii. 308; Jc. Pl. Asiat. t. 309; leaves 
petioled elliptie or linear- or oblong-lanceolate, sepals ovate-lanceolate 
caudate-acuminate, petals shorter very narrow, lip sessile, base lamellate, 
side lobes oblong, midlobe larger orbicular-ovate acuminate. Sarcopodium 
fuscescens, Lindl. in Paxt. Fl. Gard. i. 155; Fol. Orchid. 2. Bolbophyllum 
fuscescens, Reichh. f. in Walp. Ann. vi. 244. 
Sıkım HiwiLAvA, alt. 6500 ft., Clarke. Kuasta Mrs., alt. 4-5000 ft., 
common. Naca Hirrs, alt. 6-7000 ft., Prain. lish 
Pseudobulbs ovoid or ellipsoid, 4-1} in. Leaves 2-4 in, Flowers purpis 
brown; sepals 1-2 in.; bracts large, sheathing. 
3. D. rotundatum, Benth. in Gen. Plant. iii. 499; leaves elliptic: 
oblong notched, scape shorter than the membranous bracts, sepals ad 
petals subequal erect ovate acute fleshy, lip sessile, base lamellate, - 
lobes small rounded, midlobe largest. Fol. Orchid. 2. Bolbophyllum 
rotundatum, Reichb. f. in Walp. Ann. vi. 244. 
SIKKIM HIMALAYA, alt. 6-7000 ft., common. Naga Hiris, Prain. di ad 
Pseudobulbs 1-2 in., dvoid or ellipsoid, sheathed. Leaves 4-6 ir., sessile 
petioled. Flowers pale chesnut-brown. 
4. D. Cologyne, Reichb. f: in Gard. Chron. 1871, 136; leaves broadly 
elliptic-oblong notched, flowers very large, sepals lanceolate acuminate, 
petals narrower, side lobes of lip narrow, midlobe trapezoidly ovate. 
TENASSERIM ; at Moulmein, Parish. . 
Pseudobulbs very stout, 1}-2 in. long. Leaves 3-6 in., very coriaceous, 
or petioled. Flowers the largest of the section, yellowish mottled with red ; 
large, sheathing ; sepals 23 in. long; lip deep dull purple. 
sessile 
bracts 
5. D. longicolle, Lindl. in Bot. Reg. 1840, Misc. 172; pseudobul? 
compressed long-necked, leaf linear-oblong obtuse concave, flower s01 ti » 
sepals and petals narrowed from a broad base into purple filiform wath 
lip ovate, side lobes small, midlobe plaited crisped and lobulate, dis 
2 crisped lamelle. Walp. Ann. vi. 302. 
SINGAPORE, Cuming (cult, in Hort. Loddiges). . 
The only specimen P. seen is in Laos. Herbarium, and consists der 
as thick as a quill, composed of 2 internodes, each 3-4 in. long, a sessile est e 
1 in., and a flower with subfalcate sepals and petals } in. long and three gi 
length of the lip ; the ovary is 2 in, long, filiform and jointed on the pedunc 36 a 
sheathing as long as the ovary, and the pedicel and bract 1 in. — The habit is "This i$ 
of a Cadetia. Only one leaf remains, but there appear to have been two. 
possibly a several-fld. species. 
** Scape several. fid. 
te 
6. D. perakense, Hook. f.; pseudobulbs short, leaves lanceola 
