| Classification | Fabaceae: Astragalus |
| Harvard University Herbaria Barcode(s) | 00058744 |
| Type Status | Isotype |
| Collector | W. Gambel |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Los Angeles County |
| Locality | Island of Catalina |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/31ac714e-6cf5-414b-b4b6-679011256af2 |
| Harvard University Herbaria Barcode | 00058744 |
| Herbarium | GH |
| Family | Fabaceae |
| Determination | Astragalus nigrescens Nuttall |
| Determination Remarks | [is label name] |
| Family | Fabaceae |
| Determination | Astragalus gambellianus E. Sheldon |
| Determination Remarks | nom. nov. for A. nigrescens Nutt. 1848 (later homonym; non Pall. 1800) [is Current name] |
| Family | Fabaceae |
| Type Status | Isotype |
| Isotype of | Astragalus nigrescens Nuttall |
| Determination Remarks | [is a fragment] |
| Taxon Reference | (for Astragalus nigrescens Nuttall) J. Acad. Nat. Sci. Philadelphia 1848. ser. 2, 1: 153. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | fragment in packet at top right of sheet; mounted with five other specimens |
