| Name | Astragalus antiselli var. gaviotus (Elmer) Munz & McBurney |
| Authorship | (Elmer) Munz & McBurney |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Astragalus antiselli A. Gray |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Astragalus antiselli var. gaviotus (Elmer) Munz & McBurney |
| Identification made in | 1937 (1) |