| Name | Astragalus micranthus Nuttall |
| Authorship | Nuttall |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Astragalus Linnaeus |
| GUID | urn:lsid:ipni.org:names:478645-1 |
| Citation | 1821 J. Acad. Nat. Sci. Philadelphia 2: 122 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Astragalus micranthus Nuttall |
| Identification made in | [no date] (1) |