ORCHIDACE.E 



pureum. In Sarangui insula det. W. Micholitz, Freder. Sander 

 Verulamensis collecta indefessus." Kranzl. /. c. 

 Sarangani. 



62. Bulbophyllum p&ucifiorum Ames in Phil. Journ. Sci. 7 : 132. 

 Luzon. 



63. Bulbophyllum peramcenum Ames in Phil. Journ. Sci. 8 : 

 430. 



Mindanao. 



64. Bulbophyllum pleurothalloides Ames in Phil. Journ. Sci. 

 2 : 335. 



MlNDORO. 



65. Bulbophyllum (§ Cirrhopetalum) plumatum sp. nov. Aff. B. 

 ornatissimo Lindl. Rhizoma longe repens, in sicco usque ad 2 mm. 

 in diametro. Radices patentes, fibratae. Pseudobulbi 2-3 cm. dis- 

 tantes,obliqui ascendentes,in sicco flavidi,obpyriformes,ad basim 

 rotundati, superne fastigati,tetragoni(?) sulcati, 1.5 cm.longi,cir- 

 citer 9 mm. in crassitudine ad basim, 2 mm. in diametro ad apicem, 

 monophylli. Folium breviter petiolatum, lamina 7-9.5 cm. longa, 

 circiter 1.5 cm. in diametro, utrinque attenuata, valde coriacea, 

 quam scapus brevior. Scapus gracilis, pauci-bracteatus. Rhachis 

 abbreviatus. Inflorescentia umbelliformis, bracteis lineari-lanceo- 

 latis,8 mm. longis. Flores purpurei, hermosi. Sepalalateralia± 6.5 

 cm. longa, linearia, infra medium puberula, pasne ad apicem ag- 

 glutinata, circiter 2 mm. lata. Sepalum dorsale ovato-orbiculare, 

 intus et extus minute puberulum, quinquenervia, purpurea, valde 

 concava, ad apicem vix apiculata, margine non fimbriata, 7 mm. 

 longa, circiter 6.5 mm. lata. Petala quam sepalum dorsale multo 

 minora, rotundata, circiter 1.5 cm. longa, marginibus paleis san- 

 guinis mobilibus creberrime ornusta. Labellum carnosum, tri- 

 angulari-linguiforme, acutum, 2 mm. longum. 



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