| Name | Calamagrostis filifolia Merrill |
| Authorship | Merrill |
| Rank | Species |
| Placed in | Calamagrostis Adanson |
| Remarks | [confirmed] [imported from GBIF] |
| Citation | 1906 Philipp. J. Sci. 1(Suppl. 3): 179 |
| Holdings | 10 Specimens held in the Harvard University Herbaria identified as Calamagrostis filifolia Merrill |
| Identification made in | [no date] (10) |