| Classification | Fabaceae: Astragalus |
| Harvard University Herbaria Barcode(s) | 02030127 |
| Collector | J. A. Ewan |
| Collector number | 11213 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Boulder County |
| Locality | along crest of Niobrara shale ridge; 6 miles north of Boulder, on Lyons road |
| Date Collected | 1938-05-25 |
| Verbatim Elevation | 5900 ft. |
| Habitat | along crest of Niobrara shale ridge, in full sun. |
| Container | Plants of Colorado |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a962c27f-b910-4472-abc3-f43eb6222267 |
| Harvard University Herbaria Barcode | 02030127 |
| Herbarium | GH |
| Family | Fabaceae |
| Determination | Astragalus tridactylicus A. Gray |
| Determined by | Ewan, Joseph Andorfer |
| Date Determined | 1947 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
