| Classification | Fabaceae: Astragalus |
| Harvard University Herbaria Barcode(s) | 00058766 |
| Type Status | Holotype |
| Collector | L. F. Henderson |
| Collector number | 3 |
| Country | United States of America |
| State | Oregon |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon: Josephine County |
| Locality | Siskiyou Mountains |
| Date Collected | 1886-07-08 |
| Habitat | [open hillsides in the foothills] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4bb91fcb-7aad-41c1-85ae-3321ba897595 |
| Harvard University Herbaria Barcode | 00058766 |
| Herbarium | GH |
| Family | Fabaceae |
| Type Status | Holotype |
| Holotype of | Astragalus hendersonii S. Watson |
| Determination Remarks | later homonym (non Baker 1876) |
| Taxon Reference | (for Astragalus hendersonii S. Watson) Proc. Amer. Acad. Arts 1887. 22: 471. |
| Family | Fabaceae |
| Determination | Astragalus accidens var. hendersoni M. E. Jones |
| Determination Remarks | [current name] |
| Family | Fabaceae |
| Determination | Astragalus hendersonii S. Watson |
| Determination Remarks | [label name] |
| Annotation Text | n. sp. |
| Sex | not determined |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
