| Name | Pleurothallis pennelliana Luer |
| Authorship | Luer |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pleurothallis R. Brown |
| GUID | urn:lsid:ipni.org:names:316664-2 |
| Citation | 1998 Monogr. Syst. Bot. Missouri Bot. Gard. 65: 43, f. 47 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Pleurothallis pennelliana Luer |
| Identification made in | [no date] (2), 2009 (1) |