| Name | Calamagrostis nutkaensis (J. Presl) Steudel |
| Authorship | (J. Presl) Steudel |
| Rank | Species |
| Placed in | Calamagrostis Adanson |
| GUID | urn:lsid:ipni.org:names:394684-1 |
| Holdings | 21 Specimens held in the Harvard University Herbaria identified as Calamagrostis nutkaensis (J. Presl) Steudel |
| Identification made in | [no date] (11), 1980 (1), 1990 (8), 2006 (1) |