ORCHIDACEiE 



2. Phreatia densiflora Lindl Gen. & Sp. Orch. (1830) 64. 



KiNABALU, Gibbs 4123, February 1910. 6000 feet altitude, in high for- 

 est. Flowers white. LoBONG, above Lobong, Gibbs 4-122, February 1910. 

 5000 feet altitude. 



3. Phreatia minutiflora Lindl. in Journ. Linn. Soc. 3 (1859) 

 62. 



KiNABALU, Haslam, July- August 1916. 



4. Phreatia monticola Rolfe in Gibbs in Journ. Linn. Soc. 



42 (1914) 152. 



KiAU, Gibbs 3959, February 1910. 3000 feet altitude. Epiphyte, grow- 

 ing in large bunches in secondary forest. Flowers white. 



39. EULOPHIA E. Br. 



Four members of this genus have been previously reported from 

 Borneo, of which one was recorded from jNIount Kinabalu. 



I. Eulophia ovaHfoHa A.S^^ S. sp. nov. Herba gracihs. Rhi- 

 zoma repens, monihforme. Radices paucae, rigidae, crassae, lanu- 

 ginosae. Fohum late eUipticum, acuminatum, ad petiolum sensim 

 angustatum, in sicco membranaceum. Petiolus conspicuus. Sea- 

 pus fohum multo excedens, suberectus, vaginis nonnullis tubu- 

 laribus praeditus. Racemus gracihs, arcuatus. Bracteae inflores- 

 centiae lineari-attenuatae, scariosae, flores excedentes. Flores per- 

 parvi. Perianthium tubulare, in sicco membranaceum. Sepala 

 petalaque similia. Sepala lateralia lineari-falcata, acuminata. Se- 

 palum dorsale hneare, acutum. Petala anguste falcato-lanceolata, 

 acuminata. Labehum in positu naturali tubulari-involutum, ex- 

 pansum in circuitu ovatum trilobatum ; lobi laterales perparvi, 

 oblongo-ovati, acuti, carinis binis brevibus inter lobos; lobus me- 

 dius oblongo-obovatus, obtusus, erosus, basi callo trilineato prae- 

 ditus; calcar scrotiforme. Gynostemium majus conspicuum, pede 

 apice dilatato instructum. Polhnia duo, ovoidea, complanata. 



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