| Name | Astragalus whitneyi subsp. hookerianus (Torrey & A. Gray) Abrams |
| Authorship | (Torrey & A. Gray) Abrams |
| Rank | Subspecies |
| Placed in | Astragalus whitneyi A. Gray |
| GUID | urn:lsid:ipni.org:names:25807-2 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Astragalus whitneyi subsp. hookerianus (Torrey & A. Gray) Abrams |
| Identification made in | [no date] (1) |