| Name | Bulbophyllum spiesii Garay, Hamer & Siegerist |
| Authorship | Garay, Hamer & Siegerist |
| Rank | Species |
| Placed in | Bulbophyllum Thouars |
| GUID | urn:lsid:ipni.org:names:940151-1 |
| Citation | 1990 Amer. Orchid Soc. Bull. 59(8): 812 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Bulbophyllum spiesii Garay, Hamer & Siegerist |
| Identification made in | [no date] (3), 2014 (1), 2016 (1) |