| Classification | Onagraceae: Ludwigia |
| Harvard University Herbaria Barcode(s) | 00745994 |
| Collector | M. L. Fernald |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Winchester |
| Locality | Winchester, Winter Pond |
| Date Collected | 1908-09-28 [Sept. 28, 1908] |
| Habitat | Wet sandy shore |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c2dd0627-385a-421a-aa42-24e9d27550dc |
| Harvard University Herbaria Barcode | 00745994 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Ludwigia polycarpa Short & R. Peter |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
