| Name | Astragalus hornii var. hornii |
| Authorship | |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Astragalus hornii A. Gray |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Astragalus hornii var. hornii |
| Identification made in | [no date] (1) |