| Name | Astragalus argophyllus Nuttall |
| Authorship | Nuttall |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Astragalus Linnaeus |
| Contains | Astragalus argophyllus var. martinii M. E. Jones |
| GUID | urn:lsid:ipni.org:names:24474-2 |
| Citation | 1838 Fl. N. Amer. [Torr. & A. Gray] 1: 331 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Astragalus argophyllus Nuttall |
| Identification made in | [no date] (5) |