| Name | Pleurothallis peduncularis Hooker |
| Authorship | Hooker |
| Rank | Species |
| Placed in | Pleurothallis R. Brown |
| Citation | 1841 J. Bot. (Hooker) 3: 308 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Pleurothallis peduncularis Hooker |
| Identification made in | [no date] (2) |