| Classification | Brassicaceae: Cardamine |
| Harvard University Herbaria Barcode(s) | 00018921 |
| Type Status | Isotype |
| Collector | T. J. Howell |
| Collector number | 663 |
| Country | United States of America |
| State | Oregon |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon: Marion County: Silverton |
| Date Collected | 1887-03-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0698eea8-df8a-4412-bae5-c91289152e05 |
| Harvard University Herbaria Barcode | 00018921 |
| Herbarium | GH |
| Family | Brassicaceae |
| Type Status | Isotype |
| Isotype of | Cardamine quercetorum Howell |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Cardamine quercetorum Howell) Erythea 1895. 3: 33. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
