| Classification | Brassicaceae: Cardamine |
| Harvard University Herbaria Barcode(s) | 00983706 |
| Collector | M. L. Fernald & B. H. Long |
| Collector number | 13020 |
| Country | United States of America |
| State | Virginia |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Virginia: King and Queen County |
| Locality | Mattaponi River, Walkerton |
| Date Collected | 1941-06-21 |
| Habitat | Fresh tidal marsh |
| Container | Flora of Eastern Virginia |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/038978d5-5ce2-450c-9f74-85243d410d3f |
| Harvard University Herbaria Barcode | 00983706 |
| Herbarium | GH |
| Family | Brassicaceae |
| Determination | Cardamine longii Fernald |
| 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 |
