SECTION Tripudianthes Seidenfaden

1. Bulbophyllum blepharistes Rchb.f 1872 Assam, Thailand, Burma, Laos, Vietnam and Malaysia

2. Bulbophyllum dickasonii Seidenf. 1979 Myanamar

3. Bulbophyllum guttifilum Seidenf. 1996 Thailand

4. Bulbophyllum kanburiense Seidenf. 1970 Thailand, Burma and Vietnam

5. Bulbophyllum khaoyaiense Seidenf. 1970 Thailand, and Yunnan Province China

6. Bulbophyllum refractum [Zoll.]Rchb. f. 1861 eastern Himalayas, India, Myanamar, Thailand, Vietnam, Java and Sumatra

7. Bulbophyllum rugosisepalum Seidenf 1979 Thailand

8. Bulbophyllum sanitii Seidenf. 1970 Thailand and Vietnam

9. Bulbophyllum tripudians Par. & Rchb.f. 1874 Laos, Myanamar, Thailand and Vietnam

10. Bulbophyllum viridiflorum (Hook.f.) Schltr. 1910 western Himalayas, Assam, Nepal and the eastern Himalayas

11. Bulbophyllum wallichii Rchb.f. 1861 Assam India, the eastern Himalayas, Bhutan, Sikkim, Nepal, Myanamar, Thailand and Vietnam