158 MISS L. S. GIBBS ON THE FLORA AND PLANT FORMATIONS 
trilobum ; lobi laterales lineares, obtusi, recurvi, 3 mm. longi ; lobus inter- 
medius unguiculatus ; limbus late ovatus, obtusus, subcarinatus, 5 mm. latus ; 
unguis 2 mm. longus ; ealear oblongum, obtusum, 4 mm. longum. Columna 
clavata, 4 mm. longa. Capsula 3 em. longa ; pedicellus 1:3 mm. longus. 
Hab, Kinabalu, Gurulau spur, above Kiau, 5500', in high forest jungle. 
Feb. 3993. Epiphyte, with brown flowers. 
Much resembling Trichoglottis quadricornuta, Kurz, in habit, but the leaves 
rather more elongate and the lip quite different in structure. Tt is probably 
allied to T. calcarata, Ridl. (which I have not seen), but readily distinguished 
by the broad, reflexed unguiculate front lobe of the lip and the shorter spur. 
* VANDA GIBBSLE, /lolfe, sp. nov. 
Herba epiphytica, 1 m. alta. Folia disticha, numerosa, recurva, lineari- 
oblonga, ineequaliter et acute biloba, 15-17 em. longa, 1:7-2 em. lata. 
Racemi axillares, 5-7 em. longi, 2—4-flori. Bractew late ovato-orbiculares, 
obtuse, concaves, 3—4 mm. longæ. Pedicelli 5-6 cm. longi. Flores speciosi. 
Sepala patentia, cuneato-obovata, obtusa, undulata, circiter 2:5 em. longa, 
1*2-1-4em. lata, basi angusta. Petala sepalis subsimilia. Labellum profunde 
trilobum ; lobi laterales oblique semiovata, obtusa, 8 mm. longa, subconcava ; 
lobus intermedius suberectus, carnosissimus, subeompressus, 1 em. longus, 
basi angustus, cornubus 2 divergentibus pubescentibus instructus, deinde 
abrupte inflexus, suborbicularis, subcompressus, 5 mm. longus, concavus, 
tricarinatus ; calcar conico-oblongum, obtusum, 8 mm. longum, intus 
pubescens. Columna lata, 6 mm. longa, alis rotundatis integris. Capsula 
oblonga, angulata, 6 em. longa ; pedicelli 4—4:5 em. longi. 
Hab. Kinabalu, Kiau, 2500', bridle-path to Koung, in sec. forest. 
Feb. 3970. Epiphyte, 1 m. high. Flowers yellow, spotted with brown. 
Comparable with Vanda celebica, Rolfe, in the sharply inflexed front lobe 
of the lip, but differing in its shorter regularly recurved leaves and larger 
flowers, which approach those of V. tricolor, Lindl., in size, and, like it, turn 
black in drying. 
“SACCOLABIUM KINABALUENSE, Jolfe, sp. nov. 
flerba epiphytica. Caulis erectus, circiter 6 mm. longus. Folia 5, oblonga 
vel elliptico-oblonga, inaequaliter biloba, obtusa, 6-11 em. longa, 2-2:5 em. 
lata, coriacea. KRacemus elongatus, gracilis, circiter 22 em. longus, laxus, 
multiflorus.  racter triangulares, acute, 1:5-2 em. longe. Pedicelli 
graciles, 5 mm. longi. flores parvi. Sepalum posticum ovato-oblongum, 
subobtusum, incurvum et valde concavum, 4 mm. longum ; sepala lateralia 
late ovata, obtusa, 3 mm. longa. Petala late ovata, obtusa, 3 mm. longa. 
Labellum profunde trilobum ; lobi laterales triangulari-oblongi, obtusi, erecti, 
2 mm. longi ; lobus intermedius subulatus, acutus, erectus, 1*5 mm. longus ; 
alcar late oblongum, obtusum, prope basin oblique inflatum, paullo recarvum, 
6 mm. longum. Columna lata, 2 mm. longa, alis latis rotundatis. 
