| Name | Astragalus flexus var. mollis Bunge | 
| Authorship | Bunge | 
| Rank | Variety | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Astragalus flexus Fischer | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Astragalus flexus var. mollis Bunge | 
| Identification made in | [no date] (2) |