SECTION Codonosiphon Schlechter 1913

Type: Bulbophyllum codonanthum Schltr. 1911

Synonyms Codonosiphon Schltr. 1913; Hapalochilus [Schltr.] Senghas 1978; Saccoglossum Schlechter 1914; SECTION Coelochilus Schlechter 1913; SUBGENUS Hapalochilus Schlechter 1913; SECTION Scaphochilus Schlechter 1913; SECTION Scyphochilus Schltr. 1912; SECTION Trachychilus Schlechter 1913

The column and lip are fused over a large surface or the fused area is small, or consists of a thin ligament only. The most characteristic feature of this section is the presence of a transverse ridge near the base of the lip, with its proximal face pressed to the face of the column foot. The resupinate flowers have the node at the base of the pedicel above the attachment of the floral bract.

There are 77 species in this section within Borneo, New Guinea, Sulawesi, the Moluccas and into the western Pacific occuring in montane forests at elevations up to 2200 meters.

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 acanthoglossum Schltr. 1913 New Guinea

2. Bulbophyllum alkmaarense J.J. Sm. 1911 New Guinea

3. Bulbophyllum alticola Schltr. 1912 New Guinea

4. Bulbophyllum arcaniflorum Ridl. 1916 western New Guinea

5. Bulbophyllum arfakense J.J.Sm. 1917 western New Guinea

6. Bulbophyllum aristilabre J.J. Sm. 1912 New Guinea

7. Bulbophyllum arminii Sieder & Kiehn 2009 New Guinea

8. Bulbophyllum ascochilum J.J.Verm. 2008 Papua New Guinea

9. Bulbophyllum aureoapex Schltr. 1913 New Guinea

10. Bulbophyllum biserratum J.J.Verm. 2008 Papua New Guinea

11. Bulbophyllum breve Schltr. 1913 New Guinea

12. Bulbophyllum bulhartii Sieder & Kiehn 2009 New Guinea

13. Bulbophyllum callipes J.J.Sm. 1908 New Guinea

14. Bulbophyllum campanuliflorum J.J.Verm., Schuit. & de Vogel 2014 New Guinea

15. Bulbophyllum caudipetalum J.J.Sm. 1913 western New Guinea

16. Bulbophyllum chrysochilum Schltr. 1912 New Guinea

17. Bulbophyllum chrysoglossum Schltr. 1905 New Guinea

18. *!Bulbophyllum codonanthum Schltr. 1911 Sulawesi and New Guinea

19. Bulbophyllum collinum Schltr. 1913 New Guinea

20. *Bulbophyllum coloratum J.J.Sm. 1910 New Guinea

21. Bulbophyllum concolor J.J.Sm. 1914 western New Guinea

22. Bulbophyllum cruciatum J.J.Sm. 1911 New Guinea

23. Bulbophyllum cuniculiforme J.J.Sm. 1911 New Guinea

24. Bulbophyllum cyrtophyllum J.J.Verm. 2008 Papua New Guinea

25. Bulbophyllum decurvulum Schltr. 1912 New Guinea

    Bulbophyllum sp 26

    SECTION Codonosiphon Schlechter 1913

26. Bulbophyllum dolichoglottis Schltr.1912 New Guinea

27. Bulbophyllum fasciatum Schltr. 1912 New Guinea

28. Bulbophyllum fibrinum J.J.Sm. 1913 Papua New Guinea

29. Bulbophyllum formosum Schltr. 1912 New Guinea

30. Bulbophyllum frustrans J.J.Sm.1911 New Guinea

31. Bulbophyllum geniculiferum J.J.Sm. 1912 New Guinea

32. Bulbophyllum gobiense Schltr. 1912 New Guinea

33. Bulbophyllum holochilum J.J.Sm. 1912 Papua New Guinea

34. Bulbophyllum humile Schltr. 1913 New Guinea

35. Bulbophyllum immobile Schlechter 1913 Papua New Guinea

36. Bulbophyllum inclinatum J.J.Sm. 1935 western New Guinea

37. Bulbophyllum jadunae Schltr. 1912 eastern New Guinea

38. Bulbophyllum kelelense Schltr. 1913 New Guinea

39. Bulbophyllum leontoglossum Schltr. 1913 New Guinea

40. Bulbophyllum leucoglossum Schuit., Juswara & Droissart 2016 New Guinea

41. *Bulbophyllum lohokii J.J.Verm. & A.L.Lamb 1994 Borneo

42. Bulbophyllum longilabre Schltr. 1912 Papua New Guinea

43. Bulbophyllum maculiflorum J.J.Verm., Schuit. & de Vogel 2015 New Guinea

44. Bulbophyllum melinoglossum Schltr. 1913 New Guinea

45. Bulbophyllum microrhombos Schltr. 1912New Guinea, the Solomon Islands and Vanuatu

46. Bulbophyllum monosema Schltr. 1913 New Guinea

47. Bulbophyllum mystax Schuit. & de Vogel 2002 Papua New Guinea

48. Bulbophyllum mystrochilum Schltr. 1913 New Guinea

49. Bulbophyllum neoebudicum (Garay, Hamer & Siegerist) Sieder & Kiehn 2009 Vanuatu

50. Bulbophyllum nitidum Schltr. 1912 Papua New Guinea

51. Bulbophyllum novae-hiberniae Schltr. 1905 Bismark archipelago and the Solomon Islands

52. Bulbophyllum olorinum J.J.Sm.1912 New Guinea

53. Bulbophyllum oxyanthum Schltr. 1905 New Guinea

54. Bulbophyllum pemae Schltr. 1913 New Guinea

55. Bulbophyllum pendens J.J.Verm. 2008 western New Guinea

56. Bulbophyllum plagiatum Ridl. 1916 - western New Guinea

57. Bulbophyllum pyroglossum Schuit. & de Vogel 2005 Papua New Guinea

58. Bulbophyllum quadricaudatum J.J.Sm. 1911 Papua New Guinea

59. Bulbophyllum ramulicola Schuit. & de Vogel 2002 western New Guinea

60. Bulbophyllum rectilabre J.J.Sm. 1912 western New Guinea

61. Bulbophyllum saccoglossum J.J.Verm., Schuit. & de Vogel 2014 Papua New Guinea

62. Bulbophyllum scaphioglossum J.J.Verm. & Rysy 2014 western New Guinea

63. Bulbophyllum scaphosepalum Ridl. 1916 western New Guinea

64. Bulbophyllum scyphochilus Schltr. 1912 New Guinea

65. Bulbophyllum smileiphyllum J.J.Verm., Schuit. & de Vogel 2014 - New Guinea

    Bulbophyllum sp. New Guinea New Guinea

    Bulbophyllum sp.28

    Bulbophyllum sp. New Guinea New Guinea

    Bulbophyllum sp.97

66. Bulbophyllum speciosum Schltr. 1912 Papua New Guinea

67. Bulbophyllum stabile J.J.Sm. 1911 Papua New Guinea

68. Bulbophyllum stalagmotelos J.J.Verm. 2008 Papua New Guinea

69. Bulbophyllum stellula Ridl. 1916 western New Guinea

70. Bulbophyllum stenophyton (Garay & W.Kittr.) Schuit & de Vogel 2011 Papua New Guinea, Solomon Islands, Horn Islands and Vanuatu

71. Bulbophyllum stictanthum Schltr. 1913 New Guinea

72. Bulbophyllum takeuchii (Howcroft) J.J.Verm., Schuit. & de Vogel 2014 Bismark Archipelago

73. Bulbophyllum torricellense 1913 New Guinea

74. Bulbophyllum trachyglossum Schltr. 1905 Bismark Archipelago and Solomon Islands

75. Bulbophyllum trichromum Schltr. 1923 Papua New Guinea

76. Bulbophyllum trigonocarpum Schltr. 1905 New Guinea

77. Bulbophyllum verrucosum (L.O.Williams) J.J.Verm., Schuit. & de Vogel 2014 New Guinea

78. Bulbophyllum warianum Schltr. 1913 New Guinea

79. Bulbophyllum wechsbergii Sieder & Kiehn 2009 New Guinea

80. Bulbophyllum xanthoacron J.J. Sm. 1911 New Guinea

81. Bulbophyllum xanthophaeum Schltr. 1913 Papua New Guinea