| Classification | Fabaceae: Astragalus |
| Classification 1 | Fabaceae: Hamosa |
| Harvard University Herbaria Barcode(s) | 00066162 |
| Type Status | Isotype |
| Collector | G. Thurber |
| Collector number | 417 |
| Country | Mexico |
| State | Sonora |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Sonora: Fronteras |
| Locality | Fronteras |
| Date Collected | 1851-06-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ab2b6a59-a526-4c23-b2fc-2b5ebef4702b |
| Harvard University Herbaria Barcode | 00066162 |
| Herbarium | GH |
| Previous ownership | ex Coll. Geo. Thurber |
| Family | Fabaceae |
| Determination | Astragalus nuttallianus var. canescens Torrey & A. Gray ex S. Watson |
| Determination Remarks | [is label name] |
| Family | Fabaceae |
| Determination | Astragalus austrinus (Small) E. D. Schulz |
| Family | Fabaceae |
| Determination | Astragalus nuttallianus var. austrinus (Small) Barneby |
| Determination Remarks | [is Current name] |
| Family | Fabaceae |
| Type Status | Isotype |
| Isotype of | Hamosa austrina Small |
| Taxon Reference | (for Hamosa austrina Small) Fl. S.E. U.S. [Small] 1903. 618, 1332. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
