SECTION Lupulina Pfitzer 1888

TYPE: Bulbophyllum occultum Thouars 1822

Synonyms SECTION Calamaria Schlecter; SECTION Ptiloglossum Lindley 1862

1. Bulbophyllum ballii P.J.Cribb 1977

2. Bulbophyllum barbigerum Lindley 1837 Ivory Coast, Sierra Leone, Liberia, Nigeria, Gabon, Cameroon, Central African Republic, Congo and Zaire

3. Bulbophyllum bicoloratum Schltr. 1924 Madagascar

4. Bulbophyllum cochleatum Lindl. 1862 Guinea, Ivory Coast, Liberia, Nigeria, Sierra Leone, Gabon, Rwanda, Zaire, Sudan, Kenya, Tanzania, Uganda, Malawi and Zambia

5. Bulbophyllum elliottii Rolfe 1891 Burundia, Zaire, Tanzania, Malawi, Zambia, Zimbabwe, Transvaal South Africa and Madagascar

6. Bulbophyllum erectum Thouars 1822 Madagascar

7. Bulbophyllum luteobracteatum Jum. & H.Perrier 1912

8. !Bulbophyllum occultum Thouars 1822 Madagascar

9. Bulbophyllum ptiloglossum H.Wendl. & Kraenzl. 1897 Madagascar

10. Bulbophyllum rubrum Jum. & H.Perrier 1912 Madagascar

11. Bulbophyllum saltatorium Lindl. 1837 Ghana, Ivory Coast, Liberia, Nigeria, Siera Leone, Cameroon, Congo, Equatorial Guinea, Gabon, Gulf of Guinea Islands, Central African Republic, Zaire, Rwanda, Angola and Uganda

12. Bulbophyllum sambiranense Jum. & H.Perrier 1912 Madagascar

13. Bulbophyllum schinzianum Kraenzl. ex De Wild. & T. Durand 1862 Ghana, Ivory Coast, Nigeria, Cameroons, Gabon and Zaire

14. Bulbophyllum subligaculiferum J.J.Verm. 1987 Gabon

15. Bulbophyllum tremulum Wight 1844-53 India

16. Bulbophyllum vulcanicum Kraenzl. 1914Burundi, Rwanda, Zaire and Uganda