| Classification | Fabaceae: Astragalus |
| Harvard University Herbaria Barcode(s) | 00283961 |
| Type Status | Syntype |
| Collector | H. N. Patterson |
| Collector number | 20 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Grand County |
| Locality | Foothills of Gore Mts., on Harris & Co.'s Ranch, 1 mile north of the head of Grand Cañon, Middle Park |
| Date Collected | 1875-07-** |
| Elevation | 0 m |
| Container | Colorado Flora |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/214e1e41-c74b-40fa-bb09-1fab5752e416 |
| Harvard University Herbaria Barcode | 00283961 |
| 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 |
| Determination Remarks | [label name] [current name] |
| Sex | not determined |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | mounted with non-type specimens of Patterson s.n., 1876 (barcode 58868) and Patterson s.n., 1870 (barcode 283962) |
