^°^ 1 ORCHIDACEAE 309 



OBERONIA LUZON ENSIS Ames Orch. 5 (1915) 74. 



Luzon (Laguna, Tayabas), Mindanao (Surigao), Elmer 17558, B. S. 

 20809 Escritor, 34489 Ramos & Pascasio. 



OBERONIA MCGREGORII Ames in Philip. Journ. Sci. 2 (1907) Bot. 321, 

 Orch. 3 (1908) 65, t. 48, 5 (1915) 74. 



Luzon (Laguna), Mindoro, Mindanao (Agusan), Reillo 16, B. S. 15009 

 Ramos, Weber 168. Epiphytic apparently at low altitudes. 



OBERONIA MERRILLII Ames in Philip. Journ. Sci. 7 (1912) Bot. 9, 

 Orch. 5 (1915) 74; Merr. Fl. Manila (1912) 168. 



Luzon (Nueva Ecija, Rizal, Tayabas), Busuanga, Mindanao (Zam- 

 boanga, Davao), B. S. 5298 McGregor, Merrill 7348, 11219, Ramos s. n., 

 Weber s. n., ? F. B. 9022 Whitford & Hutchinson, 26587 Reyes, Copeland 

 1309. Epiphyte at 18 to 400 m altitude. 



OBERONIA MINDORENSIS Ames in Philip. Journ. Sci. 2 (1907) Bot. 322, 

 Orch. 3 (1908) 67, i. 49, 5 (1915) 75. 



Mindoro, Leyte, Mindanao (Agusan), Merrill 5613, Wenzel 0420, 0425, 

 0559, Weber 316. Epiphyte at 400 to 500 m altitude. 



OBERONIA MINIMA Ames Orch. 5 (1915) 75. 



Leyte, Wenzel 046. Dagami, epiphyte at 60 m altitude. 



OBERONIA MINUTISSIMA Ames Orch. 7 (1922) 115. 



Mindanao (Surigao) Wenzel 01030, 01032. Placer, epiphytic in forest 

 at 150 m altitude. 



OBERONIA MONSTRUOSA (Blume) Lindl. Gen. & Sp. Orch. (1830) 17; 

 Miq. Fl. Ind. Bat. 3 (1859) 624; J. J. Sm. Fl. Buitenz. 6 (Orch. 

 Jav.) (1905) 235, Fig.-Atlas (1910) fig. 171; Ames Orch. 5 (1915) 

 76. 

 Malaxis monstruosa Blume Bijdr. (1825) 395. 



Mindanao (Agusan), Weber 173, 312. Epiphytic at low altitude. In 

 Java. 



OBERONIA OBESA Ames Orch. 5 (1915) 76. 



Luzon (Bontoc), Vanoverbergh 407. 

 OBERONIA REILLOI Ames Sched. Orch. 6 (1923) 40. 



Luzon (Laguna), Reillo 20. Epiphyte. 



OBERONIA SETIGERA Ames in Philip. Journ. Sci. 7 (1912) Bot. 10, 

 Orch. 5 (1915) 77. 



Luzon (Bataan), Whitford 1122. Mt. Mariveles, epiphyte, at 1,200 m 

 altitude. 



OBERONIA SURIGAENSIS Ames Orch. 6 (1920) 292. 



Mindanao (Surigao), Wenzel 01159. Epiphyte, in forest at 150 m 

 altitude. 



