| Classification | Brassicaceae: Cardamine |
| Harvard University Herbaria Barcode(s) | 00983981 |
| Collector | G. B. Van Schaack |
| Collector number | 668 |
| Country | United States of America |
| State | Alaska |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Alaska: Unorganized Borough: Aleutians West Census Area |
| Locality | Attu Island, Siddens Valley |
| Date Collected | 1945-07-23 |
| Habitat | On bank of sea level stream |
| Container | Plants of Aleutian Islands |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8690db7b-bc57-436e-ac21-b682d1232f5f |
| Harvard University Herbaria Barcode | 00983981 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of the University of Notre Dame, Indiana |
| Family | Brassicaceae |
| Determination | Cardamine oligosperma var. kamtschatica (Regel) Detling |
| Determined by | Rollins, Reed Clark |
| Date Determined | 1988 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
