| Name | Astragalus hookerianus (Torrey & A. Gray) D. Dietrich |
| Authorship | (Torrey & A. Gray) D. Dietrich |
| Rank | Species |
| Placed in | Astragalus Linnaeus |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Astragalus hookerianus (Torrey & A. Gray) D. Dietrich |
| Identification made in | [no date] (6) |