| Classification | Brassicaceae: Cardamine | 
| Harvard University Herbaria Barcode(s) | 00018919 | 
| Type Status | Type | 
| Collector | T. J. Howell | 
| Collector number | 333 | 
| Country | United States of America | 
| State | Oregon | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon: Clackamas County: Oregon City | 
| Date Collected | 1885-04-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6ab0429a-9ab1-40c8-8164-62b50c20f78f | 
| Harvard University Herbaria Barcode | 00018919 | 
| Herbarium | GH | 
| Family | Brassicaceae | 
| Type Status | Type | 
| Type of | Cardamine pratensis var. occidentalis S. Watson ex B. L. Robinson | 
| Taxon Reference | (for  Cardamine pratensis var. occidentalis S. Watson ex B. L. Robinson) Syn. Fl. N. Amer. 1895. 1(1.1): 158. | 
| Family | Brassicaceae | 
| Determination | Cardamine occidentalis (S. Watson) Howell | 
| Determined by | R. C. Rollins | 
| Determination Remarks | [current name] | 
| Sex | not determined | 
| Phenology | FlowerAndFruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |