| Name | Mesochlaena toppingii Copeland |
| Authorship | Copeland |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Mesochlaena |
| GUID | urn:lsid:ipni.org:names:17340850-1 |
| Citation | 1917 Philipp. J. Sci., C. 12: 57 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Mesochlaena toppingii Copeland |
| Identification made in | [no date] (2) |