| Classification | Brassicaceae: Lesquerella | 
| Classification 1 | Brassicaceae: Physaria | 
| Classification 2 | Brassicaceae: Alyssum | 
| Harvard University Herbaria Barcode(s) | 00019338 | 
| Type Status | Lectotype | 
| Collector | J. L. Berlandier | 
| Collector number | 2314=884 | 
| Country | Mexico | 
| State | Tamaulipas | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Tamaulipas: Matamoros | 
| Locality | Circa Matamoras urbem | 
| Date Collected | 1831-04-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2a25897f-d30a-4b3d-873d-e39c3a814041 | 
| Harvard University Herbaria Barcode | 00019338 | 
| Herbarium | GH | 
| Family | Brassicaceae | 
| Type Status | Lectotype | 
| Lectotype of | Lesquerella berlandieri S. Watson | 
| Verified by | W. T. Kittredge | 
| Date Determined | 2009 | 
| Taxon Reference | (for  Lesquerella berlandieri S. Watson) Proc. Amer. Acad. Arts 1888. 23: 252. | 
| Family | Brassicaceae | 
| Determination | Physaria berlandieri (S. Watson) O'Kane & Al-Shehbaz | 
| Determined by | W. T. Kittredge | 
| Date Determined | 2009 | 
| Determination Remarks | [current name] | 
| Family | Brassicaceae | 
| Determination | Lesquerella berlandieri S. Watson | 
| Determined by | R. C. Rollins & E. A. Shaw | 
| Date Determined | 1970-06-** | 
| Annotation Text | HOLOTYPE | 
| Family | Brassicaceae | 
| Determination | Lesquerella berlandieri S. Watson | 
| Determined by | R. C. Rollins | 
| Date Determined | 1939 | 
| Annotation Text | Type | 
| Family | Brassicaceae | 
| Determination | Alyssum Linnaeus | 
| Determination Remarks | [label name] | 
| Annotation Text | [Berlandier's field label] | 
| Sex | not determined | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |