ovate, cordate with a deep noteli at the base and roiinded 

 lobes open, acuminate, fleshy, curved, sides elevated, upper 

 surface jjiukish with an orange spot in the notch, under sur- 

 face pinkish, thickly spotted with black purple at the tip. 

 Column foot long, curved, yellow with red spots, stelidia 

 obscure, hardly distinguishable, orange. Anther orange. 



Telom on the track to Gunong Berumban, climbing up a tree 

 trunk. A handsome species, perhaps as near B. LobhH, 

 Lindl., as any, but with very different distant pseudob\ill)s. 



831, B. (§ MONANTHA PARVA) TINEA, H. .^p. 



Rhizome very slender, filiform, pseudolmlbs oblong, prostrate, 

 with the tip ascending, distant, ^ inch long and as far apart. 

 Leaves narrow, oblanceokite, spathulate, dilating from the 

 base upwards, obtuse, 1 inch long, ~ inch wide. Scape 

 filiform, 3 inches long, with a small lanceolate, appressed 

 bract. Flower solitary, I inch across, upper sepal lanceo- 

 late, acute, I inch long, lower ones semi-ovate, obtuse, broader, 

 all yellow orange streaked with dai'ker orange. Petals very 

 small, linear, oblong, yellowish with a pale green midrib. Lip 

 fleshy, blunt, longer than the petals straight, oblong, 

 pustular, dull reddish purple. Stelidia long, subulate, longer 

 than the column. 



On trees on Gunong Berumbtm at 6,000 feet altitude. 



This is allied to B. catena lium, Eidl., differing in its larger 



leaves and ])seudolndbs and broad-roimdc^l sepals, which 



suggest the appearance of a small orange-coloured moth, 

 whence the specific name. 



332. Bui.BOPHTLLTJM (§ Hirtula) trichoolottis, ». .';/). 



Rhizome short with crowded pseudobulbs, \ inch long, 

 cylindric, covered with fil»rils. Leaf elliptic, narrowed to 

 the base, apex obtuse, coriaceous, 6 inches long, 2i inches 

 wide, haixUy petioled ; scape very slender, 2-j inches long, 

 pale green, Avith one or two lanceolate, acute, sheathing leaves. 

 Flowers six, crowded at the tip subcapitate, small. Bracts 

 ovate, acute, veiy small, green. Pedicel and ovary, -^ inch 

 long, pink. Sepals equal and subsimilar lanceolate, acute, 

 upper one gibbous on the back, -} inch long, margins of upper 

 one ciliate, yellowish reticulated with dark maroon purple, 

 lower ones more ovate connate at base. Petals rather more 

 than half as long, linear oblong subacute yellowish edges and 

 lined with maroon purple, margins Vmg ciliate, lip shorter 

 than the sepals fleshy flattened, tongue-shaped obtuse, thick, 

 pustular base of limb refuse with two acute points deep 

 crimson, paler in the centre edge, ciliate, claw thick channell- 

 ed, pale greenish yellow. Column stout, stelidia green, of 



