| Classification | Fabaceae: Astragalus |
| Harvard University Herbaria Barcode(s) | 00058974 |
| Type Status | Holotype |
| Collector | C. C. Parry |
| Collector number | [54] |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado |
| Locality | Near Boulder City, alpine and subalpine |
| Date Collected | 1864 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/249eab8e-102b-44af-a7ae-931219c675ff |
| Harvard University Herbaria Barcode | 00058974 |
| Herbarium | GH |
| Family | Fabaceae |
| Type Status | Holotype |
| Holotype of | Astragalus tridactylicus A. Gray |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Astragalus tridactylicus A. Gray) Proc. Amer. Acad. Arts 1865. 6: 527. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
