| Classification | Fabaceae: Astragalus |
| Harvard University Herbaria Barcode(s) | 00058672 |
| Type Status | Syntype |
| Collector | S. Watson |
| Collector number | 257 |
| Country | United States of America |
| State | Nevada |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Nevada |
| Locality | Clover Mountains, 10,000 ft. |
| Date Collected | 1868-09-** |
| Elevation | 3048 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f87c242a-ec5b-44a5-9307-e7f6fedc03ab |
| Harvard University Herbaria Barcode | 00058672 |
| Herbarium | GH |
| Family | Fabaceae |
| Type Status | Syntype |
| Syntype of | Astragalus calycosus Torrey ex S. Watson |
| Taxon Reference | (for Astragalus calycosus Torrey ex S. Watson) Botany [Fortieth Parallel] 1871. 66. |
| Family | Fabaceae |
| Determination | Astragalus calycosus Torrey ex S. Watson |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | mounted with Watson 257 (barcode 58671) and Heller 10494 |
