| Classification | Brassicaceae: Vesicaria |
| Classification 1 | Brassicaceae: Lesquerella |
| Classification 2 | Brassicaceae: Physaria |
| Classification 3 | Brassicaceae: Vesicaria |
| Harvard University Herbaria Barcode(s) | 00019355 |
| Type Status | Lectotype, Type |
| Collector | J. G. Schaffner |
| Collector number | 150 p.p. |
| Country | Mexico |
| State | San Luis Potosà |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosà |
| Date Collected | 1876 |
| Habitat | Circa urbem |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0b387d83-c6de-4516-bf6e-b5e33a9aa244 |
| Harvard University Herbaria Barcode | 00019355 |
| Herbarium | GH |
| Family | Brassicaceae |
| Determination | Vesicaria schaffneri S. Watson |
| Determined by | S. Watson |
| Determination Remarks | [S. Watson (scripsit)] [is label name] |
| Family | Brassicaceae |
| Determination | Lesquerella schaffneri (S. Watson) S. Watson |
| Determined by | R. C. Rollins & E. A. Shaw |
| Date Determined | 1971 |
| Annotation Text | Holotype |
| Family | Brassicaceae |
| Determination | Physaria schaffneri (S. Watson) O'Kane & Al-Shehbaz |
| Determined by | W. T. Kittredge |
| Date Determined | 2009 |
| Determination Remarks | [is Current name] |
| Family | Brassicaceae |
| Type Status | Lectotype |
| Lectotype of | Vesicaria schaffneri S. Watson |
| Verified by | W. T. Kittredge |
| Date Determined | 2009 |
| Taxon Reference | (for Vesicaria schaffneri S. Watson) Proc. Amer. Acad. Arts 1882. 17: 320. |
| Family | Brassicaceae |
| Type Status | Type |
| Type of | Vesicaria schaffneri S. Watson |
| Verified by | R. C. Rollins |
| Date Determined | 1949 |
| Determination Remarks | 1 = Type |
| Taxon Reference | (for Vesicaria schaffneri S. Watson) Proc. Amer. Acad. Arts 1882. 17: 320. |
| Sex | not determined |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
