| Classification | Fabaceae: Astragalus | 
| Classification 1 | Fabaceae: Xylophacos | 
| Harvard University Herbaria Barcode(s) | 00058847 | 
| Type Status | Isotype | 
| Collector | A. Nelson & J. F. Macbride | 
| Collector number | 1088 | 
| Country | United States of America | 
| State | Idaho | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Idaho: Elmore County | 
| Locality | King Hill, [Snake River] , 2580 ft | 
| Date Collected | 1911-07-15 | 
| Elevation | 786 m | 
| Habitat | dry cobblestone bluffs of river | 
| Container | Plants of Idaho | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/429bc82c-42bd-4bf1-9834-75a33e5a7b5c | 
| Harvard University Herbaria Barcode | 00058847 | 
| Herbarium | GH | 
| Previous ownership | ex RM | 
| Family | Fabaceae | 
| Type Status | Isotype | 
| Isotype of | Astragalus nudisiliquus A. Nelson | 
| Taxon Reference | (for  Astragalus nudisiliquus A. Nelson) Bot. Gaz. 1912. 54: 410. | 
| Family | Fabaceae | 
| Determination | Xylophacos nudisiliquus Rydberg | 
| Determination Remarks | [current name] | 
| Family | Fabaceae | 
| Determination | Astragalus nudisiliquus A. Nelson | 
| Determined by | A. Nelson & J. F. Macbride | 
| Determination Remarks | [label name] | 
| Annotation Text | n. sp. | 
| Sex | not determined | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |