| Name | Calamagrostis aleutica var. patens Kearney |
| Authorship | Kearney |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Calamagrostis aleutica Bongard |
| GUID | urn:lsid:ipni.org:names:40369-2 |
| Citation | 1898 Bull. Div. Agrostol. U.S.D.A. 11: 20 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Calamagrostis aleutica var. patens Kearney |
| Identification made in | [no date] (1) |