ORCHIDEÆ RECORDED FROM BORNEO. 279 
Sarawak (Haviland). Etiam ad Punga in Siam a Curtis de- 
tecta! 
A very curious little plant with the habit of Cirrhopetalum, 
but with unusually long pedicels, and the sepals of one of the 
section .Kacemose. The flowers are yellowish white and sweet- 
scented, and the plantis very floriferous. Except for the equality 
of the sepals this might well be referred to Cirrhopetalum, but 
the difference in size of the upper and lower sepals really con- 
stitutes the whole distinction between the two genera. 
CIRRHOPETALUM GAMOSEPALUM, Griff. Notul. iii. p. 296. 
Sarawak (Bishop Hose!). Sandakan (Pryer!). 
Č. BRUNNESCENS, sp. nov. 
Pseudobulbi conico-tetragoni, pollicares. Folium oblanceo- 
latum obtusum, 6 pollices longum, 1j poll latum. Scapus 
gracilis, ruber, 3-pollicaris. Flores ad 5, iis C. Makoyan? equales. 
Pedicelli et bractee parve, lanceolate acute, rubri. Sepalum 
posticum cymbiforme ovatum cuspidatum, purpureo-bruneum, 
margine purpureo-ciliato, 73; poll. longum, Jlateralia connata 
angusta linearia, subacuta, ł poll. longa, yẹ poll. lata, pallide 
flavescentia, marginibus ad basin purpureo-bruneis. Petala 
rhomboidea cuspidata, margine ciliato, basi flavescentia purpureo- 
maculata, apice abrupte purpureo-brunea. Labellum parvum 
linguiforme curvum, purpureo-bruneum, apice subacuto auran- 
tiaco. Columna pallide flava, purpureo-maculata. Stelidia bre- 
vissime linearia. 
Borneo (loc. incert., cult. in hort. W. Nanson ad Singapore! 
V. v.). 
TU species is an ally of C. Makoyanum, Reichb. f., differing 
not only in colouring but in its flat broader lip. It flowered 
among other Bornean orchids, the exact locality of which was 
not known, in a private garden in Singapore. 
C. Mepvus#, Lindl. Bot. Reg. (1842) t. 12. This species is 
common about Sarawak (Haviland, &c.). 
C. vaarNATUM, Lindl. in Wall. Cat. n. 1979. Sarawak ( Havi- 
land). 
C. CITRINUM, sp. nov. 
Rhizoma lignosum longe repens, fibrillis vaginarum vetustarum 
tectum. Pseudobulbi vix pollicem longi, conici, rugosi, pollicem 
distantes. Folium obovatum obtusum carnosum, 13 poll. longum, 
LINN. JOURN.—BOTANY, VOL. XXXI. X 
