| Name | Pleurothallis arachnantha H. G. Reichenbach |
| Authorship | Reichenbach f. |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pleurothallis R. Brown |
| GUID | urn:lsid:ipni.org:names:202395-2 |
| Citation | 1878 Otia Bot. Hamburg. 18 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Pleurothallis arachnantha H. G. Reichenbach |
| Identification made in | [no date] (1) |