| Name | Astragalus asymmetricus E. Sheldon |
| Authorship | E. Sheldon |
| Rank | Species |
| Placed in | Astragalus Linnaeus |
| Citation | 1894 Minnesota Bot. Stud. 1(2): 23 |
| Holdings | 11 Specimens held in the Harvard University Herbaria identified as Astragalus asymmetricus E. Sheldon |
| Identification made in | [no date] (11) |