ORCHIDACEiE 



The pseudobulbs and leaves resemble Bulbophyllum uniflorum 

 Hassk. Among the species of the section Sestochiius now known 

 to be natives of the Philippine Islands B. maculosum is distin- 

 guishable by means of its elongated pseudobulbs, which are longer 

 than the flower scapes, and by means of the greenish-yellow, con- 

 spicuously spotted sepals and petals. 



Leyte, Dagami, C. A. Wenzel 0199, July 10, 1913. Epiphyte in forest, 

 60 meters above sea level. 



51. Bulbophyllum Makoyanum Reichb. f. in Gard. Chron. 

 (1879) 1:234. 



Luzon, Mindanao, Polillo. 



52. Bulbophyllum marivelense A vies in Phil. Journ. Sci. 7: 

 132. 



Luzon, Mindanao. 



53. Bulbophyllum maxillare Reichb. f. in Walp. Ann. 6 : 248. 

 From a sketch of Lindley's type of Cirrhopetalum maxillare 

 it would appear that this species is a near ally of B. Cheiri and 

 B. Blumei. The labellum of B. maxillare was not observed by 

 Lindley. The lateral sepals were described as being free. In the 

 type of B. Cheiri the lateral sepals are coherent according to the 

 original diagnosis. 



54. Bulbophyllum Mearnsii Ames in Phil. Journ. Sci. 8 : 430. 

 B. carinatum Ames not Smith. 



Mindanao. 



55. Bulbophyllum Merrittii Ames in Phil. Journ. Sci. 2:334. 



MlNDORO. 



56. Bulbophyllum mindanaense Ames in Elmer's Leaflets of 

 Phil. Bot. 5:1585. 



Mindanao, Leyte. 



[181 ] 



