| Classification | Fabaceae: Astragalus |
| Harvard University Herbaria Barcode(s) | 00058926 |
| Type Status | Isosyntype |
| Collector | R. C. Barneby |
| Collector number | 12600 |
| Country | United States of America |
| State | New Mexico |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Mexico: Torrance County |
| Locality | Southerly foothills of Pedernal Mountains, 3 mi west of Negra, 6250 ft |
| Date Collected | 1955-05-07 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f0a5feb3-fb80-48b7-a414-359a3145d0ad |
| Harvard University Herbaria Barcode | 00058926 |
| Herbarium | GH |
| Family | Fabaceae |
| Type Status | Isosyntype |
| Isosyntype of | Astragalus siliceus Barneby |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Astragalus siliceus Barneby) Leafl. W. Bot. 1956. 8: 14. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
