16 PROFESSOR LINDLEY'S CONTRIBUTIONS TO 
Flowers а quarter of an inch long, with the points of all the 
divisions hooked or rolled downwards. 
*** Labello trilobo ; nigro-hirsute. 
'These species are all distinguished by the presence of short 
black hairs on the young stems, a peculiarity whigh separates them 
Írom everything except D. furcatum. 
123. D. formosum, Roxb. Flor. Ind. iii.; Wallich, Pl. As. t. 39; Bot. 
Reg. 1839, t. 64. 
Khasija, J. D. Н. $. Т. Т. (1007); T. Lobb (373). Moulmein, Griffith 
(350). | 
124. D. INFUNDIBULUM; foliis lanceolatis angustis acutis, sepalis li- 
neari-oblongis, petalis oblongis obtusis triplo latioribus, mento infun- 
.dibulari pedicello æquali, labelli lobis lateralibus rotundatis integris 
intermedio subrotundo plano serrulato emarginato. 
Moulmein, at 5000 feet on Thoung-gyun, T. Lobb, in hb. Hooker. 
A very striking plant, intermediate between D. formosum and 
longicornu, having the large flowers of the former and the slender 
habit and narrow leayes of the latter. The lip with large round 
lateral lobes also distinguishes it from the former, and the large 
petals with a circular middle lobe to the lip and short funnel- 
shaped mentum from the latter. 
125. D. longicornu, Lindl. in Wall. Cat. 1997; Bot. Reg. t. 1315. 
(D. flexuosum, Griffith, Notul. ii. 317. D. hirsutum, Jd. iii. 318. 
t. 305.) 
Khasija, T. Lobb, Griffith; at 4000-6000 feet, J. D. Н. & T. T. (10); 
Sikkim, inner valleys at 5000 feet. J. D. H. (10); Assam, Griffith. 
А. variable plant as to the form of the middle lobe of the lip, 
which is broken up into fringes in very unequal degrees, and as to 
the size of the flowers, which however appear to have always а 
membranous lip, with strong orange-coloured veins on the lateral 
lobes. 
126. D. XANTHOPHLEBIUM (Lindi. in Gard. Chron. 1856, no. 196) ; 
caule foliisque D. longicornu; sepalis petalisque linearibus acutis, mento 
brevi, labelli carnosi lobis lateralibus triangulis obtusis intermedio 
ovato dilatato apiculato crispo scabro : axi elevata carnosa. 
Moulmein, T. Lobb (176, 177). 
Flowers much smaller than in the last, with quite a different, 
fleshy not membranous, lip. Flowers white. Lip yellow with 
orange-coloured veins and disk. Itis cultivated by Messrs. Veitch. 
