| Name | Astragalus chuskanus Barneby & Spellenberg |
| Authorship | Barneby & Spellenberg |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Astragalus Linnaeus |
| GUID | urn:lsid:ipni.org:names:272891-2 |
| Citation | 1987 Brittonia 39: 188 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Astragalus chuskanus Barneby & Spellenberg |
| Identification made in | [no date] (2) |