| Name | Agropyron macounii J. G. Smith |
| Authorship | J. G. Smith |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Agropyron Gaertner |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Agropyron macounii J. G. Smith |
| Identification made in | [no date] (1) |