| Name | Astragalus hartwegi Bentham |
| Authorship | Bentham |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Astragalus Linnaeus |
| Citation | 1839 Pl. Hartw. 10 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Astragalus hartwegi Bentham |
| Identification made in | [no date] (3), 1998 (1) |