| Classification | Onagraceae: Ludwigia |
| Harvard University Herbaria Barcode(s) | 00573883 |
| Collector | R. I. Bertin |
| Collector number | 4788 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Worcester County: Hopedale |
| Locality | Hopedale |
| Date Collected | 2009-07-15 [July 15, 2009] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9897a8c7-96a1-4a58-b000-f4433405960e |
| Harvard University Herbaria Barcode | 00573883 |
| Herbarium | NEBC |
| Family | Onagraceae |
| Determination | Ludwigia alternifolia Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
