| Name | Pleurothallis sempergemmata Luer |
| Authorship | Luer |
| Rank | Species |
| Placed in | Pleurothallis R. Brown |
| Citation | 1977. (Jul 1977) Selbyana 3(3–4): 386–387, f. 293 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Pleurothallis sempergemmata Luer |
| Identification made in | [no date] (7) |