ORCHIDACEiE 



acter of the middle lobe. The pseudobulb is not unlike that of 



C. rhizomatosa J. .1. Sm. 



KiNABALU, Clemens, November-December 1915; Haslam, July-August 

 1916. Marei Parei Spur, Clemens 229 (Type), November 1915. Flower 

 pink and salmon; Clemens 369, December 1915. Flower salmon: "easily 

 drops;" Clemens 236, November 1915. Plant brownish purple, Kiau, Clem- 

 ens 29, November 1915; Clemens 161, November 1915. 3000 feet altitude. 

 Flower salmon. Lobong Cave, Clemens 105, November 1915. 5000 feet al- 

 titude. Flower purple. 



8. Coelogyne longibulbosa A. § *S'. sp. nov. Rhizoma eras- 

 sum, lignosum, teres, vaginis lanceolato-ovatis adpressis imbri- 

 cantibus vestitum. Radices in fasciculis aggregatae, crassae, rigi- 

 dae, fibrosae. Pseudobulbi angustissime cylindracei, cauliformes, 

 diphylli. Folia oblongo-elliptica, ad apicem basimque sensim an- 

 gustata, acuminata, multinervia, nervis usque ad novem subtus 

 prominentibus, chartacea. Petiolus indistinctus. Inflorescentia 

 synantha. Pedunculus pseudobulbo approximatus, adscendens, 

 usque ad rachidem vaginis ovatis vel lanceolatis imbricantibus 

 vestitus. Rachis gracilis, arcuata vel reflexa, laxiflora. Bracteae 

 plus minusve persistentes, ovatae, rigidae, nervosae, in visu con- 

 volutae. Flores simultanei, glabri; sepala basi concavo-saccata. 

 Sepala lateralia oblongo-lanceolata, cymbiformia, carinata, apice 

 complicato-acuta. Sepalum dorsale simile, concavum, ecarina- 

 tum. Petala anguste linearia, prope basim paulo latiora, deinde 

 sensim angustata, apice acuta, uninervia. Labellum in circuitu 

 suborbiculare, trilobatum ; lobi laterales late semiobcordati ; lobus 

 medius e basi sessili suborbicularis, leviter retusus, apiculatus; 

 carinae duae latae crassae simplices e loco prope basim usque ad 

 partem anteriorem lobi medii extendunt; carina similis brevior 

 utrinque e sinu ad medium lobi medii decurrit. Gynostemium 

 arcuatum, lobis lateralibus paulo brevius, latissime alatum; ala 

 trilobata. 



[33] 



