| Name | Epidendrum ellipsophyllum L. O. Williams |
| Authorship | L. O. Williams |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Epidendrum Linnaeus |
| GUID | urn:lsid:ipni.org:names:91518-2 |
| Citation | 1941 Ann. Missouri Bot. Gard. 28: 419 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Epidendrum ellipsophyllum L. O. Williams |
| Identification made in | [no date] (2), 1996 (1), 2009 (1) |