| Name | Astragalus kentrophyta var. implexus (Canby) Barneby |
| Authorship | (Canby) Barneby |
| Rank | Variety |
| NomenclaturalStatus | Unknown |
| Placed in | Astragalus kentrophyta A. Gray |
| Holdings | 68 Specimens held in the Harvard University Herbaria identified as Astragalus kentrophyta var. implexus (Canby) Barneby |
| Identification made in | [no date] (68) |