| Name | Astragalus leptophyllus Nuttall |
| Authorship | Nuttall |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Astragalus Linnaeus |
| GUID | urn:lsid:ipni.org:names:478309-1 |
| Citation | 1834 J. Acad. Nat. Sci. Philadelphia 7: 18 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Astragalus leptophyllus Nuttall |
| Identification made in | [no date] (1) |