| Classification | Brassicaceae: Vesicaria | 
| Classification 1 | Brassicaceae: Lesquerella | 
| Harvard University Herbaria Barcode(s) | 00019292 | 
| Type Status | Isosyntype | 
| Collector | J. L. Berlandier | 
| Collector number | 1663=383 | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas | 
| Locality | Entre Bejar y el rio de la Trinidad [Between San Antonio and the Trinity River] | 
| Date Collected | 1828-05-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ad4dc56c-b3e0-46e0-a8ed-cfacaa3c679f | 
| Harvard University Herbaria Barcode | 00019292 | 
| Herbarium | GH | 
| Family | Brassicaceae | 
| Type Status | Isosyntype | 
| Isosyntype of | Vesicaria grandiflora Hooker | 
| Verified by | Kittredge, Walter Tobey | 
| Date Determined | 2009 | 
| Annotation Text | ISOSYNTYPES | 
| Taxon Reference | (for  Vesicaria grandiflora Hooker) Bot. Mag. 1836. 10: t. 3464. | 
| Family | Brassicaceae | 
| Determination | Lesquerella grandiflora (Hooker) Watson | 
| Determined by | R. C. Rollins | 
| Date Determined | 1955 | 
| Annotation Text | [Annotated on det label] If this is a Berlandier collection, it may be the one referred to in the original description. The Drummond specimen at Kew should be taken as type however. I couldn't find a Berlandier specimen at Kew in 1950. | 
| Sex | not determined | 
| Phenology | FlowerAndFruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |