| Name | Astragalus proximus (Rydberg) Wooton & Standley |
| Authorship | (Rydberg) Wooton & Standley |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Astragalus Linnaeus |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Astragalus proximus (Rydberg) Wooton & Standley |
| Identification made in | [no date] (1), 1960 (1), 1982 (1) |