| Classification | Brassicaceae: Cardamine |
| Harvard University Herbaria Barcode(s) | 00112922 |
| Type Status | Syntype |
| Collector | L. F. Henderson |
| 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 |
| Locality | Muddy Lake, in water |
| Date Collected | 1886-04-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6e4a9c83-6ddd-4dba-878f-3057999adb2c |
| Harvard University Herbaria Barcode | 00112922 |
| Herbarium | GH |
| Family | Brassicaceae |
| Type Status | Syntype |
| Syntype of | Cardamine pratensis var. occidentalis S. Watson ex B. L. Robinson |
| Verified by | P. F. Zika |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Cardamine pratensis var. occidentalis S. Watson ex B. L. Robinson) Syn. Fl. N. Amer. 1895. 1(1.1): 158. |
| Sex | not determined |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
