| Name | Astragalus crassicarpus var. berlandieri Barneby |
| Authorship | Barneby |
| Rank | Variety |
| Placed in | Astragalus crassicarpus Nuttall |
| Citation | 1956 Amer. Midl. Naturalist 55(2): 498 |
| Holdings | 20 Specimens held in the Harvard University Herbaria identified as Astragalus crassicarpus var. berlandieri Barneby |
| Identification made in | [no date] (20) |