| Classification | Brassicaceae: Lesquerella |
| Classification 1 | Brassicaceae: Physaria |
| Classification 2 | Brassicaceae: Vesicaria |
| Harvard University Herbaria Barcode(s) | 00274383 |
| Type Status | Syntype |
| Collector | J. G. Lemmon |
| Collector number | 972 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Plumas County |
| Locality | Lassen's Peak |
| Date Collected | 1875 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/81776a36-c976-44ff-8d67-b6fb095ac9cc |
| Harvard University Herbaria Barcode | 00274383 |
| Herbarium | GH |
| Family | Brassicaceae |
| Determination | Lesquerella occidentalis (S. Watson) S. Watson |
| Determined by | E. B. Payson |
| Annotation Text | E.B.P. |
| Family | Brassicaceae |
| Determination | Lesquerella occidentalis (S. Watson) S. Watson |
| Determined by | B. Maguire (NY) |
| Date Determined | 1946 |
| Family | Brassicaceae |
| Determination | Lesquerella occidentalis (S. Watson) S. Watson |
| Determined by | R. C. Rollins & E. A. Shaw |
| Date Determined | 1970 |
| Family | Brassicaceae |
| Determination | Physaria occidentalis (S. Watson) O'Kane & Al-Shehbaz |
| Determined by | W. T. Kittredge |
| Date Determined | 2009 |
| Determination Remarks | [is Current name] |
| Family | Brassicaceae |
| Type Status | Syntype |
| Syntype of | Vesicaria kingii S. Watson |
| Verified by | W. T. Kittredge |
| Date Determined | 2009 |
| Taxon Reference | (for Vesicaria kingii S. Watson) Proc. Amer. Acad. Arts 1885. 20: 353. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
