| Classification | Brassicaceae: Cardamine |
| Harvard University Herbaria Barcode(s) | 00983700 |
| Collector | M. L. Fernald & B. H. Long |
| Collector number | 13019 |
| Country | United States of America |
| State | Virginia |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Virginia: King William County |
| Locality | Mattoponi River, northwest of King William Courthouse |
| Date Collected | 1941-06-21 |
| Habitat | Fresh muddy and sandy tidal tidal shore |
| Container | Flora of Eastern Virginia |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1e43acc2-2837-4446-ac27-03c6bb0ac1ca |
| Harvard University Herbaria Barcode | 00983700 |
| 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 |
