SECTION Monanthaparva Ridl. 1896

LECTOTYPE SPECIES : = Bulbophyllum striatellum Ridl. 1890

Synonyms SECTION Scyphosepalum Schltr.1913

Characterized by having a basal node above the attachment of the floral bract, an elongated pedicel, an entire lip, none to inconspicuous median ridge on the lip and a narrow column foot

There are about 36 species in forests at elevations up to 2500 meters in China, Vietnam, Thailand, Sumatra, Java, Sulawesi, Philippines, New Guinea and the Pacific Islands

Entries below with an asterix are listed in publications by J J Vermeullen and so are more likely correct than ones without. Species with a question mark in front, seem to me to not conform and so please use with caution.

  1. Bulbophyllum acutilobum J.J.Verm. & P.O'Byrne 2008 Sulawesi

  2. *Bulbophyllum ascochiloides J.J.Sm. 1927 Sumatra

  3. *Bulbophyllum camptochilum J J Verm. 1996 Borneo

  4. *Bulbophyllum ciliatum (Blume) Lindl. 1830 Java and Sulawesi

  5. * Bulbophyllum cavipes J.J.Verm. 1996 Sumatra

  6. Bulbophyllum ciliatum (Blume) Lindl. 1830 Java and Sulawesi

  7. *Bulbophyllum clinocoryphe J J Verm, O'Byrne and Lamb 2015 Borneo

  8. Bulbophyllum clinopus J.J.Verm. & P.O'Byrne 2008 Sulawesi

  9. *Bulbophyllum comberi J.J.Verm. in J.B.Comber 1990 penninsular Malaysia, Java and Borneo

  10. *Bulbophyllum delicatulum Schltr. 1911 Sumatra

  11. Bulbophyllum depressum King & Pantl. 1897 India, China, Thailand, Malaysia, Borneo, Sumatra and Java

  12. *Bulbophyllum ecristatum J.J.Verm. & P.O'Byrne 2008 Sulawesi

  13. Bulbophyllum exile Ames 1908 the Philippines

  14. *Bulbophyllum foraminiferum J J Verm 1996 Borneo

  15. *Bulbophyllum furcatum Aver. 2003 Vietnam

  16. Bulbophyllum furcillatum J.J.Verm. & P.O'Byrne 2003 Sumatra

  17. Bulbophyllum gnomoniferum Ames 1908 Philippines

  18. Bulbophyllum grudense J.J.Sm. 1905 Malaysia, Borneo and Java

  19. Bulbophyllum halconense Ames 1907 the Philippines

  20. *Bulbophyllum hemiprionotum J.J.Verm. & A.L.Lamb 1994 Borneo

  21. *Bulbophyllum insipidum J.J.Verm. & P.O'Byrne 2008 Sulawesi

  22. *Bulbophyllum iterans J.J.Verm. & P.O'Byrne 2003 Sulawesi

  23. Bulbophyllum lipense Ames 1923 the Philippines

  24. *Bulbophyllum lordoglossum J J Verm & Lamb 1994 Borneo

  25. Bulbophyllum majus (Ridl.) P.Royen 1979 western New Guinea

  26. *Bulbophyllum marudiense Carr 1935 Sabah and Sarawak Borneo

  27. *Bulbophyllum membranaceum Teijsm. & Binn. 1855 Malaysia, Borneo, Java, Sulawesi, Sumatra, Papua and New Guinea, Solomon Islands Fiji, Samoa, Tonga and Vanuatu

  28. Bulbophyllum menglunense Z.H.Tsi & Y.Z.Ma 1985 southern Yunnan China

  29. Bulbophyllum nazrii P.O'Byrne & P.T.Ong 2018 penninsular Malaysia

  30. *Bulbophyllum oeneum Burkill ex Ridl. 1924 Borneo

  31. *Bulbophyllum papillatum J.J.Sm. 1910 Java and Borneo

  32. *Bulbophyllum papuliferum Schltr. 1911 Sumatra and Borneo

  33. Bulbophyllum pleurothalloides Ames 1907 the Philippines

  34. * Bulbophyllum pterostele J J Verm, O'Byrne and Lamb 2015 Borneo

  35. *Bulbophyllum sensile Ames 1915 - Philippines

  36. *!Bulbophyllum striatellum Ridl. 1890 Malaysia and Borneo

  37. Bulbophyllum trichorhachis J.J.Verm. & P.O'Byrne 2003 Sulawesi

  38. *Bulbophyllum truncatum J.J.Sm. 1913 Sumatra and Java

  39. *Bulbophyllum tryssum J.J.Verm. & A.L.Lamb 1994 Borneo

References W3 Tropicos, Kew Monocot list , IPNI ; New species of Bulbophyllum from eastern Malesia (Orchidaceae) Nordic Journal of Botany 26: 129195, 2008 Vermuellen; Gard. Bull. Singapore 60:114 J.J.Verm. & P.O'Byrne 2008 ; Flora of China 25: 404440. 2009; Bulbophyllum of Sulawesi J J Verm * O'Byrne 2011; Genera Orchidacearum Vol 6 Epidendroideae Pt 3 Pridgeon, Cribb Chase & Ramussen 2014; Bulbophyllum of Borneo J J Verm, P O'Byrne and Lamb 2015 photos/drawing fide;

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