| Name | Astragalus speirocarpus var. falciformis A. Gray |
| Authorship | A. Gray |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Astragalus speirocarpus A. Gray |
| GUID | urn:lsid:ipni.org:names:25643-2 |
| Citation | 1876 Bot. California 1: 152 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Astragalus speirocarpus var. falciformis A. Gray |
| Identification made in | [no date] (2), 2011 (3) |