ORCHIDACE^ 



inaequaliter bilobata, quarn pedunculus breviora. Pedunculus 

 cum racemo 3-6 cm. longus, multiflorus, angulatus. Bracteae in- 

 florescentiae ±1 mm. longae, pedicellis breviores, lineari-lance- 

 olatae. Racemus usque ad 4 cm. longus. Flores minuti, virides, 

 labello albido. Sepala petalaque uninervia. Sepala lateralia circa 

 2 mm. longa, prope apicem incrassata. Sepalum dorsale simile. 

 Petala subspathulata, obtusa. Labellum circa 2 mm. longum, 

 leviter trilobatum, basi gynostemii adfixum, profunde saccatum ; 

 lobi laterales vix distincti ; lobus medius carnosus, semiovatus, 

 obtusus. Gynostemium generis, apodum. (Plate 99.) 



Leyte, C. a. Wenzel 0988, April 18, 1912. In forest at sea level. 



POMATOCALPA Breda. 



Pomatocalpa Merrillii Schltr. in Fedde Rep. Beihefte 1 

 (1913) 988. Cleisostoma Kunstleri Ames in Phil. Journ. Sci. C. 

 Bot. 6 (1911) 54, not Hook. f. 



Negros, Polillo, Perak. 



MICROSACCUS BL 



Microsaccus brevifolius J. J. Sm. in Ic. Bogor. 3 (1906) 63, 

 t. 225. 



Material that agrees satisfactorily with Smith's diagnosis of 

 M. brevifolius has recently been received from Mindanao, Dis- 

 trict of Davao. It is the second representative of the genus to 

 be reported from the Philippines. From M. Wenzelii Ames it is 

 separable through the more slender habit, the distichous equi- 

 tant leaves being only about 1 cm. long. 



MiKDANAO, District of Davao, Madaum, C. A. Wenzel 010003, Decem- 

 ber 20, 1915. Found at sea level. Epiphyte in forest. 



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