| Name | Astragalus acutirostris S. Watson |
| Authorship | S. Watson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Astragalus Linnaeus |
| GUID | urn:lsid:ipni.org:names:24391-2 |
| Citation | 1885 Proc. Amer. Acad. Arts 20: 360 |
| Holdings | 14 Specimens held in the Harvard University Herbaria identified as Astragalus acutirostris S. Watson |
| Identification made in | [no date] (6), 1958 (1), 1990 (7) |