| Name | Bulbophyllum involutum E. L. Borba, J. Semir & F. de Barros |
| Authorship | E. L. Borba, J. Semir & F. de Barros |
| Rank | Species |
| Placed in | Bulbophyllum Thouars |
| Citation | 1998 Novon 8(3): 225, f. 1–2 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Bulbophyllum involutum E. L. Borba, J. Semir & F. de Barros |
| Identification made in | [no date] (1), 2006 (1) |