| Author | Title | Journal/publisher | Literature ref. no. |
| Vermeulen, J.J. (1984) | Five new species and one new variety of continental Bulbophyllum (Orchidaceae) | Bulletin du Jardin Botanique National de Belgique 54 137-150 | 1113 |
Note that the process of capturing references from species to the literature and the reverse may be incomplete.
| Species found: 1 |
| Bulbophyllum expallidum |