| Classification | Fabaceae: Astragalus | 
| Harvard University Herbaria Barcode(s) | 00283960 | 
| Type Status | Syntype | 
| Collector | L. F. Ward | 
| Country | United States of America | 
| State | Utah | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Utah: Sevier County | 
| Locality | Near Richfield & Dirty-Devil River | 
| Date Collected | 1875 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bf18925f-0054-406a-be9d-e8533a79c280 | 
| Harvard University Herbaria Barcode | 00283960 | 
| Herbarium | GH | 
| Family | Fabaceae | 
| Type Status | Syntype | 
| Syntype of | Astragalus pattersonii A. Gray | 
| Verified by | W. T. Kittredge | 
| Date Determined | 2009 | 
| Taxon Reference | (for  Astragalus pattersonii A. Gray) Bull. Geol. Geogr. Surv. Territories 1876. 2: 235. | 
| Family | Fabaceae | 
| Determination | Astragalus pattersonii A. Gray | 
| Determined by | A. Gray | 
| Determination Remarks | [A. Gray (scripsit)] [label name] [current name] | 
| Annotation Text | n. sp. | 
| Sex | not determined | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |