| Name | Astragalus mollissimus var. bigelovii (A. Gray) Barneby ex B. L. Turner |
| Authorship | (A. Gray) Barneby ex B. L. Turner |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Astragalus mollissimus Torrey |
| Holdings | 26 Specimens held in the Harvard University Herbaria identified as Astragalus mollissimus var. bigelovii (A. Gray) Barneby ex B. L. Turner |
| Identification made in | [no date] (23), 1982 (1), 2008 (2) |