| Classification | Brassicaceae: Cardamine |
| Harvard University Herbaria Barcode(s) | 00983690 |
| Collector | B. H. Long |
| Collector number | 57097 |
| Country | United States of America |
| State | Maryland |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maryland: Cecil County |
| Locality | shore of Northeast River fronting the village, Charlestown |
| Date Collected | 1941-07-20 |
| Habitat | sandy, gravelly, tidal shore of Northeast River |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d59541f8-b4ae-4564-8d76-b6df457eb273 |
| Harvard University Herbaria Barcode | 00983690 |
| Herbarium | GH |
| Previous ownership | [ex] The Academy of Natural Sciences of Philadelphia |
| 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 |
