| Name | Astragalus insularis var. harwoodii Munz & McBurney |
| Authorship | Munz & McBurney |
| Rank | Variety |
| Placed in | Astragalus insularis Kellogg |
| GUID | urn:lsid:ipni.org:names:25016-2 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Astragalus insularis var. harwoodii Munz & McBurney |
| Identification made in | [no date] (2) |