| Classification | Onagraceae: Ludwigia |
| Harvard University Herbaria Barcode(s) | 00573901 |
| Collector | A. L. Calder |
| Country | United States of America |
| State | Rhode Island |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Rhode Island: Bristol County: Barrington |
| Locality | Barrington |
| Date Collected | 1844 [Aug., 1844] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a6cd30c5-5c9d-4e4c-be42-b2fb40df96d1 |
| Harvard University Herbaria Barcode | 00573901 |
| Herbarium | NEBC |
| Family | Onagraceae |
| Determination | Ludwigia alternifolia Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
