| Classification | Brassicaceae: Vesicaria | 
| Classification 1 | Brassicaceae: Lesquerella | 
| Harvard University Herbaria Barcode(s) | 00019253 | 
| Type Status | Isotype | 
| Collector | John Richardson | 
| Collector number | 252 | 
| Country | Canada | 
| State | Saskatchewan | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: Saskatchewan | 
| Locality | [of the Saskatchewan] | 
| Habitat | [On the sandy plains] | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a520a582-1baa-4064-ac1d-588e3b15f110 | 
| Harvard University Herbaria Barcode | 00019253 | 
| Herbarium | GH | 
| Previous ownership | ex Herb. John A. Lowell, transferred from the Boston Society of Natural History to GH, Oct. 2,1941 | 
| Family | Brassicaceae | 
| Type Status | Isotype | 
| Isotype of | Vesicaria arenosa Richardson | 
| Verified by | W. T. Kittredge | 
| Date Determined | 2009 | 
| Determination Remarks | HT: K | 
| Taxon Reference | (for  Vesicaria arenosa Richardson) Narr. Journey Polar Sea 1823. 743. | 
| Family | Brassicaceae | 
| Determination | Lesquerella arenosa (Richardson) Rydberg | 
| Determined by | R. C. Rollins & E. A. Shaw | 
| Date Determined | 1972 | 
| Determination Remarks | [current name] | 
| Family | Brassicaceae | 
| Determination | Lesquerella arenosa (Richardson) Rydberg | 
| Determined by | R. C. Rollins | 
| Date Determined | 1957 | 
| Annotation Text | Isotype | 
| Family | Brassicaceae | 
| Determination | Vesicaria arenosa Richardson | 
| Determination Remarks | [label name] | 
| Sex | not determined | 
| Phenology | FlowerAndFruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |