| Name | Alopecurus occidentalis Scribner & Tweedy |
| Authorship | Scribner & Tweedy |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Alopecurus Linnaeus |
| Citation | 1886 Bot. Gaz. 11: 170 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Alopecurus occidentalis Scribner & Tweedy |
| Identification made in | [no date] (1) |