Bulbophyllum quadrangulare, J.J.Sm. (1911)

23358

Bulb. quadrangulare, Jeffrey Champion

55575

Bulb. quadrangulare, Pichit Srihapoompijit

8854

Bulb. quadrangulare, Jeffrey Champion

4816

Bulb. quadrangulare, Jeffrey Champion

23359

Bulb. quadrangulare, Jeffrey Champion

66431

Bulb. quadrangulare, Teo Woon Cheng

37577

Bulb. quadrangulare, Jeffrey Champion

22647

Bulb. quadrangulare, Jeffrey Champion

37575

Bulb. quadrangulare, Jeffrey Champion

9325

Bulb. quadrangulare, Pichit Srihapoompijit

59987

Bulb. quadrangulare, Hadi Sunaryo

52334

Bulb. quadrangulare, Pichit Srihapoompijit

32507

Bulb. quadrangulare, Hadi Sunaryo

55576

Bulb. quadrangulare, Pichit Srihapoompijit

68165

Bulb. quadrangulare, Pichit Srihapoompijit

55552

Bulb. quadrangulare left , Pichit Srihapoompijit

66432

Bulb. quadrangulare, Teo Woon Cheng

58939

Bulb. quadrangulare, Andrea L. Bianchi

55574

Bulb. quadrangulare, Pichit Srihapoompijit

520

Bulb. quadrangulare, Pichit Srihapoompijit

52938

Bulb. quadrangulare, Andrea L. Bianchi

55553

Bulb. quadrangulare left , Pichit Srihapoompijit

59654

Bulb. quadrangulare, Hadi Sunaryo

66429

Bulb. quadrangulare, Teo Woon Cheng

519

Bulb. quadrangulare, Pichit Srihapoompijit

66430

Bulb. quadrangulare, Teo Woon Cheng

37574

Bulb. quadrangulare, Jeffrey Champion