| Name | Astragalus distortus Torr. & A. Gray |
| Authorship | Torr. & A. Gray |
| Rank | Species |
| Placed in | Astragalus Linnaeus |
| Contains | Astragalus distortus var. engelmannii (E. Sheldon) M. E. Jones |
| Citation | 1838 Fl. N. Amer. [Torr. & A. Gray] 1(2): 333 |
| Holdings | 75 Specimens held in the Harvard University Herbaria identified as Astragalus distortus Torr. & A. Gray |
| Identification made in | [no date] (72), 1959 (2), 2006 (1) |