ORCHIDACE.E 



ous, and, in herbarium specimens, appear to arise from a simple 



leafy stem. 



Luzon, Laguna Province, San Antonio, Maximo Ramos Bar. Sci. 20439, 

 February 23, 1913. On branches of trees. Altitude 1000 meters. 



41. Bulbophyllum lancipetalum Ames in Phil. Journ. Sci. 7 :23. 



Mindanao. 



42. Bulbophyllum lasioglossum Rolfe ex Ames in Ames Or- 

 chidace^e 1 : 100. 



Luzon. 



43. Bulbophyllum Leibergii Ames § Rolfe sp. nov. Radices 

 fibratae. Pseudobulbi nulli vel minuti. Folium valde carnosum, 

 rigid um, ad apicem rotundatum, ad basim attenuatum, vix in pe- 

 tiolum productum, oblanceolatum, usque ad 9 cm. longum, 2-3 

 cm. latum, scapo duplo brevius. Scapus circiter 1.5 dm. longus, 

 gracilis, pauci-bracteatus. Flores minuti, in racemo denso dispositi. 

 Racemus circiter 2.5 cm. longus, cylindraceus. Bracteae inflores- 

 centiaa minutae. Sepala lateralia 2.5 mm. longa, infra medium co- 

 hasrentia, oblongi-lanceolata, obtusa, laminam late ellipticam, 

 bifidam, 2.5 mm. longam formantia, ad margines pubescentia. Se- 

 palum dorsale circiter 2.5 mm. longum, 1.5 mm. latum, oblongi- 

 ellipticum, obtusum, ad marginem pubescens, ad basim concavum. 

 Petala 2 mm. longa, vix 1.75 mm. lata, lanceolata vel rhombico- 

 lanceolata, valde acuta, pubescentia. Labellum ovato-cordatum, 

 1.5 mm. longum, circiter 1 mm. latum, subacutum, pubescens. 

 Gynostemium breve, ad apicem bicuspidatum. 



Related to Bulbophyllum Doryphoroide Ames, but with much 



smaller flowers. 



Luzon, Province of Bataan, Mount Mariveles, J. B. Leiberg 6034, July 

 20, 1904. Altitude 900 meters, near Lamao Nurseries. Epiphytic. Pala- 

 wan, Mount Victoria, F. W. Foxicorthy Bur. Sci. 702, March 23, 1906. 



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