| Name | Pleurothallis ellipsophylla L. O. Williams |
| Authorship | L. O. Williams |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pleurothallis R. Brown |
| GUID | urn:lsid:ipni.org:names:202769-2 |
| Citation | 1942 Ann. Missouri Bot. Gard. 29: 344 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Pleurothallis ellipsophylla L. O. Williams |
| Identification made in | [no date] (3), 1997 (2), 2011 (1) |