| Name | Calamagrostis inexpansa A. Gray |
| Authorship | A. Gray |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Calamagrostis Adanson |
| Contains | Calamagrostis inexpansa var. novae-angliae Stebbins |
| GUID | urn:lsid:ipni.org:names:40459-2 |
| Citation | 1834 N. Amer. Gram. Cyp. 1: 20 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Calamagrostis inexpansa A. Gray |
| Identification made in | [no date] (3) |