| Classification | Fabaceae: Astragalus |
| Harvard University Herbaria Barcode(s) | 02064340 |
| Collector | L. O. Williams & T. P. Williams |
| Collector number | 3288 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Big Horn County |
| Locality | near Grouse Creek, Shell Creek Canyon. T.53 N. R.89 W. |
| Date Collected | 1936-07-08 |
| Verbatim Elevation | 7500 ft |
| Habitat | Dry rocky hillside |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/907e013a-bf42-4f62-ba63-984b2850c3a6 |
| Harvard University Herbaria Barcode | 02064340 |
| Herbarium | GH |
| Family | Fabaceae |
| Determination | Astragalus amphioxys A. Gray |
| Determined by | Tidestrom, Ivar |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
