| Classification | Lythraceae: Trapa |
| Harvard University Herbaria Barcode(s) | 00283762 |
| Collector | C. B. Hellquist |
| Collector number | 4689 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Cambridge |
| Locality | Small pond on north side of Fresh Pond by Cambridge greenhouses |
| Date Collected | 1972-09-28 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b43cff34-73d9-4fda-a804-1ff285436014 |
| Harvard University Herbaria Barcode | 00283762 |
| Herbarium | NEBC |
| Family | Lythraceae |
| Determination | Trapa natans Linnaeus |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Sex | not determined |
| Phenology | Sterile |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
