| Classification | Onagraceae: Ludwigia |
| Harvard University Herbaria Barcode(s) | 01780386 |
| Collector | B. H. Long |
| Collector number | 47834 |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Delaware County |
| Locality | Hog Island |
| Date Collected | 1935-09-23 |
| Habitat | in drainage ditch (moat) about uncompleted building |
| Container | Southeastern Pennsylvania |
| Frequency | abundant |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/adedcb4c-6f51-4e52-93b9-e310130f4a7c |
| Harvard University Herbaria Barcode | 01780386 |
| Herbarium | GH |
| Previous ownership | Ex The Academy of Natural Sciences of Philadelphia |
| Family | Onagraceae |
| Determination | Ludwigia peploides subsp. glabrescens (Kuntze) 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 |
