| Classification | Brassicaceae: Vesicaria |
| Classification 1 | Brassicaceae: Lesquerella |
| Classification 2 | Brassicaceae: Physaria |
| Classification 3 | Brassicaceae: Lesquerella |
| Harvard University Herbaria Barcode(s) | 00274401 |
| Type Status | Isosyntype |
| Collector | Edw. Palmer |
| Collector number | 43 |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona: Mohave County |
| Locality | [Mokiak Pass, 20 m. [miles] S.E. [southeast] of St. George [Utah]] |
| Date Collected | 1877 |
| Elevation | 0 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/be12f0a7-853a-4a83-9252-cce448021910 |
| Harvard University Herbaria Barcode | 00274401 |
| Herbarium | GH |
| Family | Brassicaceae |
| Determination | Vesicaria alpina Nuttall |
| Determination Remarks | [is label name] |
| Family | Brassicaceae |
| Determination | Lesquerella arizonica S. Watson |
| Determined by | E. A. Shaw |
| Date Determined | 1973 |
| Family | Brassicaceae |
| Determination | Physaria arizonica (S. Watson) O'Kane & Al-Shehbaz |
| Determined by | W. T. Kittredge |
| Date Determined | 2009 |
| Determination Remarks | [is Current name] |
| Family | Brassicaceae |
| Type Status | Isosyntype |
| Isosyntype of | Lesquerella arizonica S. Watson |
| Verified by | W. T. Kittredge |
| Taxon Reference | (for Lesquerella arizonica S. Watson) Proc. Amer. Acad. Arts 1888. 23: 254. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
