| Name | Astragalus peirsonii Munz & McBurney |
| Authorship | Munz & McBurney |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Astragalus Linnaeus |
| GUID | urn:lsid:ipni.org:names:479151-1 |
| Citation | 1932 Bull. S. Calif. Acad. Sci. 31: 67 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Astragalus peirsonii Munz & McBurney |
| Identification made in | [no date] (3) |