| Name | Astragalus simpsoni E. Peter |
| Authorship | E. Peter |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Astragalus Linnaeus |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Astragalus simpsoni E. Peter |
| Identification made in | [no date] (1) |