| Classification | Fabaceae: Astragalus | 
| Harvard University Herbaria Barcode(s) | 00059438 | 
| Type Status | Isotype | 
| Collector | M. E. Jones | 
| Country | Mexico | 
| State | Chihuahua | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Chihuahua | 
| Locality | Sierra Madre Mountains: San Diego Canyon, 6400 ft | 
| Date Collected | 1903-09-16 | 
| Elevation | 1950 m | 
| Container | Flora of Mexico | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/041e0d45-6b1a-49a3-a3a1-bfebf694407f | 
| Harvard University Herbaria Barcode | 00059438 | 
| Herbarium | GH | 
| Family | Fabaceae | 
| Type Status | Isotype | 
| Isotype of | Astragalus scalaris var. quercetinus M. E. Jones | 
| Taxon Reference | (for  Astragalus scalaris var. quercetinus M. E. Jones) Rev. N.-Amer. Astragalus 1923. 107. | 
| Family | Fabaceae | 
| Determination | Astragalus scalaris S. Watson | 
| Determination Remarks | [current name] | 
| Family | Fabaceae | 
| Determination | Astragalus scalaris var. quercetinus M. E. Jones | 
| Determination Remarks | [label name] | 
| Sex | not determined | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |