ORCHIDACLLE 



(flavidum ?), ecallosum. Gynostemium brevissimum androclin- 

 ium non satis denticulatum. 



The lateral sepals are hardly coherent in dried flowers. In all the 

 specimens examined the inflorescence is two-flowered. Bulbo- 

 phyllum puguahaanense is the smallest of the species referable to 

 § Cirrhopetalum heretofore reported from the Philippine Islands. 



Leyte, Dagami, Puguahaan, C. A. Wenzel 0128, May 17, 1913. On trees 

 at medium height, 120 meters above sea level. FloAver pink, yellow, and 

 white. 



68. Bulbophyllum Ramosii Ames in Phil. Journ. Sci. 7 : 25. 

 Luzon. 



69. Bulbophyllum Reilloi Ames in Phil. Journ. Sci. 8 : 431. 

 Luzon. 



70. Bulbophyllum Santosii sp. nov. Rhizoma longe repens, usque 

 ad 5 mm. in crassitudine. Pseudobulbi distantes, circiter 5 cm. 

 inter se, pyriformes, in sicco rugosi, ±1.5 cm. longi, monophylli. 

 Folium oblongi-ligulatum, coriaceum, breviter petiolatum, ± 8 

 cm. longum, ±1.5 cm. latum, acutum. Scapus a basi pseudobulbi 

 ortus, foliis brevior, ad basim bracteatus, 2-4 florus. Flores cir- 

 citer 2 cm. longi. Bractere flores subtendentes infundibuliformes, 

 usque ad 1.5 cm. longse, glabrae. Sepala lateralia late ovata, glabra, 

 acuta, 1.3 cm. longa, vix 1 cm. lata ad medium. Sepalum dorsale 

 oblongi-ellipticum, acutum, 1.5 cm. longum, circiter 5 mm. latum. 

 Petala anguste elliptica, circiter 1.4 cm. longa, circiter 5 mm. 

 lata, glabra. Labellum 8 mm. longum, incrassatum carnosum, 

 crescentiforme a latere visum. Gynostemium breve ; pes circiter 

 8 mm. longus. 



Bulbophyllum Santosii is not unlike B. Wenzelii Ames in gen- 

 eral appearance, but very different from it in the inflorescence 

 and in the color of the flowers. B. ceolium Ames is a near relative 



[ 186 ] 



