ORCHIDEJE RECORDED FROM BORNEO. 263. 
OBERONIA SINUOSA, sp. nov. 
Caules plures elongati sinuati, 7-pollicares, complanati, 1 poll. 
lati. Folia plurima ad 19, laminis ensiformibus acutis brevibus, 
2 poll. longis, erectis, faleatis. ^ Racemus ad 4 poll. longus. 
Flores perparvi verticillati, verticillis approximatis rubri. Bracteæ 
oblong acute, obscure denticulate. Sepala brevia, oblonga sub- 
obtusa. Petala linearia, omnia recurva.  Labellum angustum, 
porrectum, elongatum, lineare, apice bifido, laciniis angustis 
linearibus acutis, fovea perparva. Columna pro genere longi- 
uscula. Capsula elliptica, j poll. longa, pedicello j^; poll. 
Sarawak, Kuching (Bishop Hose! Dr. Haviland !). 
A very distinct species in its long narrow wavy stems, with the 
lamine of the leaves very short, and remarkable, too, for its long 
narrow lip bifid at the apex. 
O. MACROSTACHYS, Sp. nov. 
‘Caulescens. Caules 6-12-pollicares, flexuosi, lati. Folia ensi- 
formia acuta, subpatula, 2 pollices longa, 3 poll. lata. Racemus: 
Flores 
validus 6-pollicaris. Bracteæ lanceolate acute, integra. 
copiosi haud verticillati, pedicellis longiusculis, ovariis pubescent- 
ibus. Sepala late ovata, brevia. Petala ovata, minora.  Labellum 
breve, foveá magná, basi angustá crassa, apice dilatato rotundato, 
laciuiato, laciniis obtusis oblongis. Capsula elliptica ovata, ferme 
+ poll. 
4P 
Braang ; limestone rocks at 1400 feet elevation (Haviland 1). 
O. LoBBIANA, Lindl. Fol. Orch. Ober. p. 7. Collected in 
Borneo by Lobb. I have not again met with it. 
MICROSTYLIS METALLICA, Reichb. f. in Gard. Chron. (1879) «1. 
p.750. Sarawak (Dr. Haviland). 
⁄ 
M. cALLOPHYLLA, Aeichb. f. l. c. p. 718. Penokok, Kinabalu, 
at 3000 teet alt. (Dr. Haviland). 
M. comMELYNIIFOLIA, Zoll. $ Mor. in Nat. en Geneesk. Arch. 
Neérl. Indie, (1844) i. p. 402. Sarawak (Dr. Haviland). 
M. CHLOROPHRYS, Reichb. f. ? in Gard. Chron. (1881) r. p. 266. 
Braang (Dr. Haviland). 
M. MACULATA, sp. nov. 
Rhizoma repens, caules pollicares. 
ovata acuta, inequalia, margine crispo, 2 pollices longa, 12 poll. 
LINN. JOURN.—BOTANY, VOL. XXXI. U 
Folia tenuia maculata 
