| Name | Astragalus oreganus Nuttall |
| Authorship | Nuttall |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Astragalus Linnaeus |
| GUID | urn:lsid:ipni.org:names:331028-2 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Astragalus oreganus Nuttall |
| Identification made in | [no date] (7) |