| Name | Astragalus nuttallianus var. pleianthus (Shinners) Barneby |
| Authorship | (Shinners) Barneby |
| Rank | Variety |
| Placed in | Astragalus nuttallianus de Candolle |
| Citation | 1964 Mem. New York Bot. Gard. 13: 1066 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Astragalus nuttallianus var. pleianthus (Shinners) Barneby |
| Identification made in | [no date] (1) |