f 
SPECIES BORNEENSES. 321 
aurantiaca; tubus gracilis cylindricus circ. 2.3 cm. longa ; 
lobi anguste obovato-oblongi apice rotundati superiores paululo 
longiores. Stamina longissime exserta (2-3 cm.) filamentis 
gracillimis rubris antheris minimis. Ovarium subglobosum ; 
fructus deest. 
Borneo :—Near Gunong Bayat, Sarawak. Jan. IQ14. 
Native Collector. No. 142 in Herb. Edin. 
Also a sheet without collector’s name or number under 
C. macrophyllum, Hook. mss. (nec Sims) in Herb. Kew. 
Haviland and Hose, No. 3560 in Herb. Kew., from Kuching, 
Sarawak, appears to be the same. 
As pointed out by Sir Joseph Hooker in Bot. Mag. under tab. 
7887, the Bornean plant is closely allied to C. myrmecophila, 
Ridley. The manuscript name C. macrophyllum, Hook., is 
antedated by C. macrophyllum, Sims, a synonym of C. serratum, 
Spreng. . ¢ 
The specific name is in honour of the Rajah of Sarawak. 
Dendrochilum (Platyclinis) Dewindtiana, W. W.Sm. Sp. nov, 
Species affinis D. grandifloro (Ridl.) Pfitz. sed floribus majori- 
bus labello multo diverso inter alia discrepat ; in eodem monte 
apud altitudinem eandem crescit. 
Pseudobulbi approximati in rhizomate repente positi ovoideo-' 
obiongi monophylli 1.5-3 cm. longi, usque ad 1.5 cm. lati. 
Folia 10-12 cm. longa, 1-2 cm. lata lineari-oblonga obtusa apice 
bilobula basi in petiolum pseudobulbo subaequilongum sensim 
angustata. Scapi usque ad 30 cm. longi foliis explanatis 
synanthi subrigidi vel subarcuati; racemi 15-20 cm. longi 
multiflori. Bracteae 3-4 mm. longae ovaria pedunculata paulo 
superantes patentes lanceolatae acuminatae dorso nervis cras~ 
sis praeditae. Flores inter majores albidi. Sepala 7-8 mm. 
longa 2-3 mm. lata lanceolata acuta ; dorsale paullulo angustius. 
Petala sepalis paulo breviora paulo latiora oblanceolata apice 
obtusa vel subrotundata. Labellum dilatatum trilobum circ. 
7 mm. longum ; lobi laterales parvi vix I mm. longi falcato- 
denticuliformes paulo supra medium positi; lobus intermedius 
late obovatus circ. 4.5 mm. latus apice rotundatus ; carinulae 
tres a basi ad tres partes pererrantes, mediana minus distincta. 
Gynostemium circ. 5 mm. longum ; stelidia lateralia fere 2mm. 
supra basin gynostemii inserta, 3 mm. longa lineari-oblonga 
subobtusa suberecta alam apicalem gynostemii fere aequantia. 
Borneo :—On Mt. Kinabalu, alt. 7200 ft. 28th Aug. 1913. 
Native Collector. No. 99. 
On Mt. Kinabalu, alt. 13,000 ft. (?). 25th Aug. 1913. 
Native Collector. No. 68. 
