| Classification | Fabaceae: Astragalus |
| Harvard University Herbaria Barcode(s) | 00058854 |
| Type Status | Isotype |
| Collector | M. Lavin |
| Collector number | 4131 |
| Country | United States of America |
| State | Nevada |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Nevada: Douglas County |
| Locality | Risue Canyon (Walker River drainage) just north of Risue Canyon Springs; north end of Sweetwater Mountains, 30 mi from Yerigton, 7000 ft |
| Date Collected | 1982-06-16 |
| Elevation | 2133 m |
| Habitat | pinyon-juniper woodlands |
| Container | Great Basin Plants |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c2fed1e4-5f23-45a5-b51f-5c3adc57f66d |
| Harvard University Herbaria Barcode | 00058854 |
| Herbarium | GH |
| Family | Fabaceae |
| Type Status | Isotype |
| Isotype of | Astragalus oophorus var. lavinii Barneby |
| Taxon Reference | (for Astragalus oophorus var. lavinii Barneby) Brittonia 1984. 36: 168. |
| Family | Fabaceae |
| Determination | Astragalus oophorus var. lavinii Barneby |
| Determined by | R. C. Barneby (NY) |
| Date Determined | 1982 |
| Determination Remarks | [current name] |
| Annotation Text | Isotype (M. Lavin 4131) |
| Sex | not determined |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
