| Classification | Onagraceae: Ludwigia |
| Harvard University Herbaria Barcode(s) | 01779535 |
| Collector | W. C. Brumbach |
| Collector number | 3431 |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Berks County |
| Locality | Van Reeds Mill, 2.5 mi N of West Lawn, on a small island in Cacoosing Creek |
| Date Collected | 1942-09-06 |
| Container | Plants of Berks County, Penna. |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/312d0ac6-6458-4865-b1e6-883dd46f58eb |
| Harvard University Herbaria Barcode | 01779535 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Ludwigia hexapetala (Hooker & Arnott) Zardini, H.Y. Gu & P.H. Raven |
| Determined by | Zardini, Elsa Matilde |
| Date Determined | 1986 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
